Hackathon Name*

Hackference India

Project Title*

Alice-A chatbot for women security

Project Description*

_A.L.I.C.E- A HELPING, TALKING AND CHATTING BOT. ALICE is an android implementation which makes your smartphone smarter than never before. Alice can talk to you and even works in the background
ALICE is like a smart assistant for women who can use them for any purpose they want.
 FOR WOMENS SAFETY-
• Alice has features of getting activated on gestures or on motion sensing. Suppose a girl is in trouble and an intruder is in her way. ALICE can be triggered simply by tapping your phone or you can keep her running even when you have locked your phone and capture or record the events happening around you. The person on the other side has no clue of this because your phone screen is locked and is black but everything is getting recorded or captured.
• Alice has features of sending alert SMS messages to your selected contacts along with your GPS location and email them the captured videos and images automatically as they get captured every 30 seconds. So even when you are in trouble after every 30 seconds everything happening around you is being recorded or captured and sent to your selected contacts along with a default message to the nearest police station.
• Even when your phone is locked ALICE works in background and keeps running silently.
• Now in case someone has stolen your phone ALICE will automatically send your GPS location of your smartphone to you via emails or SMS on the secondary phone number that ALICE will store as your second number.
• The best feature of Alice is that it has a community for quick action. Whenever an event is triggered then the alerts will be sent to all the app users of the app within a radius of 10km, thus enabling the users to tell them that that they are in need of help at the particular location.
• Also this will help in taking quick actions because if the public is aware of any incident happening around them help will reach more quickly.
• Alice also has scream detection feature to activate the security features on scream detection.

 FOR WOMENS HEALTH-
• Accelerometer sensor and geolocation facilities that are present in your smartphone are used by ALICE to help you to stay fit and also helps everyone around you. The main application of accelerometers for healthcare purposes is to track a person’s physical activity level. It is important as it allows to reduce the risk of having many chronic diseases. There are specially designed accelerometer-based devices that measure activity level as a number of steps performed by the person. Such devices are called pedometers. ALICE has a feature of smart pedometer to detect steps they capture readings from accelerometers and recognize the step pattern. Some pedometers can also calculate approximate number of burned calories. Embedded accelerometer of a mobile phone allows to implement the same functionality as pedometers provide. The main advantage of such a solution is that there is no need to have an additional sensing device.
• Alice can also connect to you to doctors worldwide based on their availability from websites.
• Alice has a special feature of helping in case of a medical emergency. She can suggest you all types of first aids to the type of medicines that you can apply in case of emergency.
• Alice can also suggest you websites for health related topics and your queries.

 FOR OLD CITIZENS and children-
• Alice can also be used for the safety of senior citizens and children._

Project Limitations

Due to limitations in Android Oreo we could not implement push notifications which was working in earlier versions.

Project Repository*

https://github.com/shubham10divakar/ALICEFORWOMEN-HACKFERENCE

Tech Stack*

Android Studio, Location API Google

Team Members and Contact info*

Subham Divakar- 9097225148-https://github.com/shubham10divakar
Tanmoy Banerjee- 9938019310-https://github.com/Tanmoy-Banerjee
Aishwaryam Romharshan - 7979989328-https://github.com/Tanmoy-Banerjee

SPIT Hackathon

Healthcare Blockchain.

Problem Statement #3
Blockchain based solution to address issues in Healthcare
• There are quite a lot of times wherein the patient isn’t able to confide to the hospital administration about the various treatments that he/she has been through.
• Could be due to various factors such as criminal record acquisition, family problems, unawareness, inability or just plain fright.
• There can be times when records maybe damaged, lost or falsified.
• If the doctor currently diagnosing a patient is not aware of the past diagnosis of a patient, it could lead to tragic symptoms or even loss of life due to overdose or allergies.

Project Limitations
The main limitation is that if such product is made available to the people, they won’t be able to trust a network which is performing operations. Just like E-commerce where a majority don’t trust a faceless merchant.
• The blockchain technology is still being explored by many researchers, yet hasn’t reach edit’s full potential.
• Time will be required to feed offline records of the patients i.e would require time to be operational.

Future Aspects
To create blockchains to suffice when dealing with prescriptions.
• Tele-medicine consultations.
• Patients history could be retrieved from wearable devices of a patient, which can be accessed by the doctor,when needed.
• Insurance agencies can also be provided the data of a patient, at the time of claim settlements.

Project Repository

https://github.com/SarahSolkar/spit_blockchain

Tech Stack

Smart Contracts, Use of decentralized protocol , HTML5, CSS3, JavaScript, ReactJS ,Side chains (Counterparty), GraphQL, Truffle, Ganache, Metamask, Ethereum, Python.

Team code: sarah123153
Team Members: Sarah Solkar, Nishant Nimbalkar, Shadrak Gurupnor, Deepika Naik.

Hackathon Name

SPIT Hackathon

Project Title

Monitoring diversions in PDS outlets using blockchain

Project Description

This project aims to increase the traceability of diversions occuring in PDS(Public Distribution System) outlets or Ration Shops. It aims to deploy all the data regarding the PDS supply chain on the blockchain so that it serves as a reliable source of data regarding
-Prices of different commodities as prescribed by the government
-Amount of food grains distributed to each PDS outlet
-Amount of food grains entitled to beneficiaries according to their ration card type
-Amount of food grains purchased by the beneficiaries
By deploying all the data on the blockchain, the PDS outlet dealer has no power of diverging food grains to open market or overpricing the commodities to the beneficiaries.

Project Limitations

This project does not cover the whole PDS supply chain but can be extended to cover the same.

Project Repository

https://github.com/sarveshharale10/SPIT-Hackathon

Tech Stack

Frontend: HTML,CSS,Bootstrap,Javascript,React,Truffle,Web3
Backend: Django
Blockchain: Solidity,XDC network

Team Members and Contact info

Teamid: sarveshharale10240
Sarvesh Harale: [email protected] Github: https://github.com/sarveshharale10
Jatin Varlyani: [email protected] Github: https://github.com/Jatin-8898
Ajay Yadav: [email protected] Github: https://gihub.com/ajayyadav80
Prathamesh Shinde: [email protected] Github: https://github.com/paddy32

Hackathon Name*

SPIT

Project Title*

Proof of Bots

Project Description*

we decided to replace mining nodes with AI Bots which work under the observation of the organization. This would work for hybrid Blockchain within an organization but more research is required to take it public. In PoW, the GPU solves the cryptographic puzzle (hash) in brute-force manner until it finds one which fits to verify a transaction. An AI Bot requires skills to crack the hash and it doesn’t require a lot of time learn as humans. It can instantaneously learn when we provide the previously hashed training data. With machine learning capabilities, a bot can crack the hash within a short period of time. This AI Bot can be embedded within the software of each and every node of the Blockchain network as it requires only a few computing power to verify a transaction. This would raise the question, what if a person intercept with the bot to meet his fraudulent needs? The entire AI Program itself is protected with SHA256 algorithm and each and every changes made within the program is recorded and monitored by another AI node. By providing the training data of previous PoW done, the bot completely upgrades itself with current and previous hashing techniques. We are yet to implement this solution with XDC Blockchain and observe the transactions occurring within our local hosts. We had already created the bot which is applying smart contracts with e-commerce websites, which is going to be the platform for our solution

Project Limitations

This work could be implemented only towards hybrid Blockchain within a closed organization. Applying this to public Blockchain would need more research. AI bots are at their development stages and are prone to vulnerabilities.
Future Work*
Bots are user friendly. These kinds of bots could be taken to public with no prior knowledge of Blockchain. Blockchain is actually a bummer for non-tech people. It might be the safest, but to feed them with those knowledge, we must provide them with user friendly bots. With proper guidance, this could take over PoW and PoS in a short scale. Reliable bots would be in the hands of the creator.

Project Repository*

https://github.com/GouthamVignesh/Proof-of-Bots

Tech Stack*

XinFin's XDC Blockchain_
Python
Dialogflow
TensorFlow
Hashing functions ( eg : hashlib )

Team Members and Contact info*

Goutham Vignesh [[email protected]]
Ajay Surya [[email protected]]
Gowtham N [[email protected]]

Hackathon Name
SPIT HACKATHON 2019

Project Title
Property Registration System

Project Description
The aim of the system is to develop a universal property registration system on a blockchain, which will make property registration a much simpler and transparent process.
The idea behind the project is to remove any discrepancies in property registration system, which is currently a major problem in several parts of the world.

Project Limitations:
The system still requires a governing authority to validate the transactions so that the registration process is being carried out accurately.
In future, the application will be enhanced to support buying and selling of properties through a cryptocurrency designed for the application, which will make it easier for across the border transactions

Project Repository:
https://github.com/gauravmyadav/Property-Registration-System

Tech Stack:
XDC Blockchain
Solidity
Node.js
Truffle , Mocha , Web3.js
React ,Angular 6

Team Members and Contact info
Team ID: gauravmyadav167
Gaurav Yadav : https://github.com/gauravmyadav
Sudhanshu Upadhyay : https://github.com/sud-logan
Uzair Bagadia
Sahil Jobanputra

Hackathon Name

SPIT Hackathon

Project Title

Product Ownership Management System for Anti - Counterfeits in the Post Supply Chain.

Project Description

Problem Statement Number: 5

• In today’s world, how do you know if you are buying a genuine product?
• For more than a decade now, RFID (Radio Frequency IDentification) technology has been quite effective in providing anti-counterfeits measures in the supply chain. However, the genuineness of RFID tags cannot be guaranteed in the post supply chain since these tags can be rather easily cloned in the public space.
• We leverage the idea of Bitcoin’s blockchain that anyone can check the proof of possession of balance. Along with this, we plan to use NFC microchips which unlike RFIDs cannot be cloned because the antenna inside the chip will break if the chip is removed, so a chip cannot be removed and placed on a counterfeit item.
• We plan to implement a proof-of-concept system employing a blockchain-based decentralized application platform which gives a customer the entire history of a product (eg- brand info, owner, etc).

Project Limitations

• The user needs to have a NFC scanner in order to check the product information.
• Products that have already been manufactured prior to today cannot be tracked.
• We currently depend on the company to register with ourservices, without which, we cannot provide information about a brand to the user.

Project Repository

https://github.com/kylelobo/AuthentiFi

Tech Stack

Mobile app:

• Front End: React Native
• Back End: NodeJs, RESTful APIs
• Database: MongoDB

Blockchain:

• XDC Blockchain
• Ethereum
• Solidity

Team Members and Contact info

Team Code: kylelobo11898711

Team Members:
Calden Rodrigues (@caldenrodrigues)
JohnAnand Abraham (@JohnAnand)
Kyle Lobo (@kylelobo)
Pratik Nerurkar (@PlayPratz)

Hackathon Name:
S.P.I.T Hackathon Powered By XinFin

Team ID:2017.yash.mate477

Project Title*

Symptom Tracker and Patient's Medical and Financial Transaction Manager

Project Description*

We could give detailed description of a persons Symptoms and different health parameters like cholestrol,blood pressure, BMI, height,weight etc. Analysis and visualization can be done by integrating web sites with matplotlib module in python
The transaction details alongwith the medical records of patients can be deployed online using Smart Contracts using truffle migrate command
XinFin being a hybrid blockchain, details of the patient are hidden from the outside world and only those details can be used further by Insurance Companies, incase of emergencies
Patient can decide whom to provide access.It would be helpful for doctors to predict the illness based on previous occurences of that disease. As the data is immutable, there would be no issue of privacy and authentication
`

Project Limitations

In this Project,we are not going to touch upon Artificial Intelligence which could be used to predict the medications that the person would need to prevent/cure the illness.Our system would not give results based on the medical history
In this project,we are only concerned with security and connectivity and analysis of Symptons
We are not concerned with what diseases indicate those symptoms. Other Limitation of the blockchain system is trust. Its very difficult for people to rely and entrust this system completely in terms of security and privacy which would be established by P2P connections, HashCodes generated by SHA256 Algorithm etc

Project Repository*

https://github.com/YashMate2017/HealthAndMedicine

TechStack
FrontEnd:
HTML
CSS
Javascript
Backend:
Xinfin Hybrid Blockchain
NodeJS
NPM Package Manager
MetaMask Google Extension
Truffle Framework
Ganache
Remix IDE for Solidity

Team Members and Contact info*

Yash Mate - 9833265944 [email protected]
Kuldeep Singh 8080838210 [email protected]
Deepak Tejwani 8087559977 [email protected]
Saurav Ubarhande 9969404646 [email protected]

SPIT Hackathon

Team Name: CyberLedger

Team Code: arghyadeep.d349

MedRec

Project Description

Develop a web platform where medical data of patients is stored on a distributed ledger or Blockchain. The parties involved in accessing this data would be the patient, hospital, insurance company and the government. This will help reduce the forging of medical data and fake incurrence of expenses that patients have to face due to data breach.

Project Limitations

The app won't allow research people to gather data of the patient yet since there's debate on ethical use of medical data for research. The app is currently limited to web app and hence mobile accessibility would be an issue. We look forward to bring the web app to mobile in near future.

Project Repository

https://github.com/arghyadeep99/MedRec

Tech Stack

• JavaScript
• Ethereum
• Solidity
• Truffle
• Ganache-CLI
• Metamask

Team Members and Contact info

Arghyadeep Das
Kaustubh Damania
Nikhil Bhardwaj
Zenil Haria

Hackathon Name*

Hackference India 2018

Project Title*

A Blockchain based Healthcare management system

Project Description*

A major problem in India's Healthcare system is its very poor & sub-standard operations, management, and implementation of medical facilities. A lack of proper health logs/record system of patients, a track of drugs and medication given, portability & security of data and inefficient implementation of govt scheme lead to higher health care cost and affects public health as a whole.

We address the problem by bringing Blockchain into the picture. A Digital Health ID system, which tracks and stores all the Healthcare data of a citizen into the Blockchain network. The complete medical details i.e patient data, hospital and doctor details, drugs and medication with crucial documents are securely appended into the system every time medical facilities is availed. It gives a user high-level view of its complete medical history on the go and a crucial insight into public health status to the govt and health department.

The proposed solution, its Salient features & benefits:-

1. A fully customizable blockchain is coded from scratch with all its functions and modules independent of 3rd party chains ex. Ethereum blockchain or Hyperledger.

2. A simple and intuitive Web interface for all hospitals which appends all the details of the patient and medication availed into the blockchain network. The data is appended by an authorized person verified by their biometric and passwords.
   This system reduces the complexity of storing medical data, infrastructure requirement, and learning curve by deploying standard across all medical institution thereby increasing portability and security of health data.

3. A mobile application which is a personalized Digital Health ID of every citizen that tracks all the details of the medical history from the blockchain network, anytime, anywhere, anyplace.
   Citizens have an efficient way to store, view and retrieve all of their personal medical details.
   This helps even if they are traveling and availing medical facility in any other hospital across country thereby increasing inter-portability.

4. Customized Smart contracts are deployed within the blockchain network for easy and quick reimbursement of money to the beneficiary covered under government schemes. This automated system is efficiency and reduces any possibility of scams as all data appended are associated with biometric info, hence a faster audit can be done in case of irregularities.

A blockchain based healthcare system is the need of the hour. Healthcare is a necessity, not a luxury, which should be for everyone, everywhere with simplicity.

Project Limitations

The current project need to be deployed at large scale and people need to be educated about its advantages. Regulatory body is another challenge in the space as there is privacy concern.

Mention future works possible on the project_
The vision of the project is limitless with endless possibilities and innovation.
(1) Biometric and Aadhar can be linked with the HealthChain for seamless exchange and store of personal info and data.
(2) End to end encryption and interoperability of health data across government and private health institution.
(3) Seamless claim of health benefit and reimbursement of money directly to bank account linked to Aadhar & HealthChain database.
(4) Personalized AI assistance to every citizen based on his/her medical history.
Prediction of need and consult based on medical data.
(5) Whole lot of nifty solutions can be developed. Ex Biometric based medical history retrieval solution in case of accident of victim just using finger print in case of emergency. etc

Project Repository*

https://github.com/vka007/HealthChainFinal

Tech Stack*

Java, Web Stack(html, css, php), Android
(python, Eth & truffle) further development of smart contracts

Team Members and Contact info*

Vineet kumar Agrawal(SOLO),
https://github.com/vka007

Project Title*
Certio - Chain

Project Description*
• This problem statement deals with the rising problems
of duplicate certificates and the ways of authenticating
the same
• Due to technological advancement and reformation in
graphics development, anyone can make fake
certificates anywhere & anytime
• This decreases the importance of certification and the
selection criteria based on this certification is heavily
disrupted
• Thus there is an emergent need to tackle this problem
in order to ensure the authenticity of any certification
The current verification process, which uses a
verification url based authentication is not that secure.
• It cross-verifies the authenticity of any certification by
matching the details with a copy saved on their server
• If someone manages to hack into their server and
modifies the data there itself, then it would be very
difficult to verify the certification as the data on server
is itself hacked.
• Our solution proposes a De-centralized Immutable &
Distributed System using XDC Blockchain.
• We will build a blockchain network for storing the
validation data for any certification issued.
• Each block in our Blockchain network will have all the
details of a particular certification stored securely
• This will ensure the immutability of any data stored
By using a blockchain structure we can ensure that no
one is able to make any violation to the data
• Even if he/she is able to hack into the network, it would
be nearly impossible to fit that modified block into the
chain again due to its Distributed nature
• By using Visual Cryptography we will encode the
certificate data and then add the block into our chain
upon any certification
• During the time of validation, we will have a portal
which can check the authenticity of any certificate
uploaded in the form of image
• Using Deep learning & Image Processing techniques
we will extract the information from the certificate and
then validate that data with our Blockchain

Project Repository*
https://github.com/kgediya/certio-chain

Tech Stack*
Our prototype will be a Python based application.
• Our portal would be built using Django framework
• For Text recognition we would be mostly using
Pytesseract python library.
• We will be using OpenCV for any image processing
required
• Last but not the least our application would be based
on XDC protocol for blockchain
Tech stack may change during Actual implementation

Team Members and Contact info*
Team ID: kgediya0898125
Krunal Gediya - [email protected]
Mrityunjai Mishra - [email protected]
Kunal Kasa - [email protected]
Akash Mishra - [email protected]

Hackathon Name*

Hackference

-Relay-bridge is an blockchain technology which allows uses to trade assets and tokens between different blockchain. This implementation is focused on using the POA-network's relay-bridge technology for exchanging ERC20 with ERC667.

--

Project Title*

Relay-Bridge

Project Description*

In the future, we see a world filled with diverse blockchains all serving specific and unique purposes. Currently, these blockchain networks exist in isolation with no communication or interoperability between them.
This is an existential problem that needs to be addressed in order for a truly trustless ecosystem to develop and thrive. Currently, if one want to exchange zcash for ethereum then he has to relay on a centralized exchange authority, which aften maintains off chain orders (orderbook of the transactions). This differ from decentralised aspect of blockchain technology and due to this when exchanges are hacked they can loss millions.
I have used POA network token-bridge, poa-bridge-contracts, bridge-ui.

Project Limitations

It can only work between ethereum complaint forks and sidechains.

Project Repository*

https://github.com/harsh-98/relay-bridge

Tech Stack*

RabbitMQ, Node, shell, Redis, ganache, remix

Team Members and Contact info*

@harsh-98

SPIT Hackathon
Team code:upshah271999783

CERTHORITY

Certificates can be duplicated very easily through various methods.There are no straightforward methods to verify the genuineness of the certificates. The aim of this model is to create a decentralized application which can prove the authenticity of the certificates.

Project Limitations:
It will only be supported on website as of now and can be extended to apps in future.

Project Repository*:
https://github.com/urvishah27/certhority

Tech Stack*
PHP, Angular JS,HTML,CSS for web application
Smart contracts
PHP laravel for RESTful services
PKI and digital certificates
XDC
IPFS data storage

Team Members and Contact info*
Urvi Shah: [email protected] Github:https://github.com/urvishah27
Kiran Jajal: [email protected] Github: https://github.com/kiranjajal
Yashvi Upadhyaya: [email protected] Github: https://github.com/YASHVIU
Kritika Mittal: [email protected] Github:https://github.com/kritika-mittal

Hackference2018*

Project Title*

Sahara: Blockchain based Disaster Management System

Project Description*

In the life taking events of natural disasters like flood, earthquake, or hurricane, often NGO's find it difficult to plan and distribute the required supplies such as food, - water, shelter, clothes, and medicine.
The main reason for this is that NO common platform exists where all NGOs/volunteers/others can follow up on the event relief status on a real-time basis.
They may find it difficult to know how much supplies are required, which other NGO's are actively helping and present status of missing people.
Also there is no transparency in the distribution of supplies or the use of money that citizens or organizations donate, This also becomes the chief reason that majority of citizens don't provide any donations for they are not at all sure if the money is going to be used for the good or not.
Our project "Sahara" is a Blockchain and RTC based application for Disaster Management.
We have designed a common web portal designed where NGOs can come together in order to collectively fight against Disaster.
The application uses an EOS based blockchain as its database which maintains and updates in real time giving the information that which particular asset such as cloth, food, medicine etc is required at the disaster site and in how much quantity.
NGOs can then be informed that which assets are actually required.
Suppose then an NGO promises to donate 10,000 cloth units, then deployer for the chain will issue x number of system’s token corresponding to 10,000 cloth units in NGO’s account.
Volunteer of NGO can then go on the site and can sign a transaction between NGO and Citizen using our mobile application synced with the same blockchain, for a particular asset/status, which will then be updated on the web portal in real time.
Each transaction will result in debiting the account of NGO by tokens corresponding to asset and once the NGO completes its promised number of donations, the account will come back to zero token balance ensuring trust.
Thus each and every transaction will be updated on blockchain ensuring no point of corruption/fraud and boosting the trust of citizens to come forward and donate more.
Blockchain also solves the problem of tracking citizens, as Volunteer can update the status (living, injured, missing etc) of citizens being reflected in portal, so one can check if his/her loved ones are doing well or not.
Also citizens who are willing to volunteer can be rewarded with tokens depending on number of work hours, or how much asset they donate, thus creating a motivation amongst population to provide a helping hand.
Application has also been integrated with Real time communication capabilities to help Rescue teams communicate with each other over a voice/video call.

Project Limitations

As internet connectivity is often disrupted during a disaster, there came a challenge to set up a network in disaster location. For this we propose a Swarm intelligence based design to construct a flying ad-hoc network over the disaster site. We looked on this part before hackathon but it is yet to be completed.

Project Presentation PPT

https://docs.google.com/presentation/d/1a5h0gx0CstmeXKaDV2dwgx7WEAaByp7CWxOnbj76W8E/edit#slide=id.gcb9a0b074_1_0

Project Demo link:

https://drive.google.com/file/d/1bzYG7R8Tj1G5pbc8FEOwZ2jkNMq4PNrj/view

Project Repository*

https://github.com/WarlordTed/Sahara

Tech Stack*

EOS for smart contract Development
React Native
vue.js
node.js
openGL
Scipy
Numpy
python
cpp
javascript

Team Members and Contact info*

@samarthchandrawat
@PAWAN-PRAJAPATI
@WarlordTed

Hackathon Name*

SPIT
TEAM CODE:vborhade75592

Project Title*

Certification using Blockchain

Project Description*

The verifier can check the authenticity of an issued certificate by checking the code
mentioned in the certificate to the information that is displayed on the certificate
issuer website (verification URL mentioned on the certificate).
The certificate issuer maintains a tamper proof blockchain that only proper
authenticated issuer users (admin) can append. This is done using access control
on the chain.The verifier can check the authenticity of a certificate both as a soft copy and as a
hard copy, as he has to only compare the information on the certificate and on the
verifying page which is backed by blockchain

Project Limitations

The credibility of the entire blockchain cannot be verified by the verifier. He
has to trust the certificate issuing authority for valid insertions.
Meaning, that the verifier has to check the credibility of the certificate issuing
authority and verify whether they can issue the certificate on behalf of the
organization.The total number certificates issued and the blockchain containing the basic
information is public in the blockchain.

Project Repository*

The code will be uploaded at https://github.com/shadowking11998/cert-auth

Tech Stack*

The project is built using XDC blockchain
Language used for back-end business on server: Go
Business includes applying, checking and interacting with the database.
The database is designed to contain two categories of data: the public
authentication data and the private certificate data. The public authentication
data is available to the public and released to the blockchain; the private
certificate data are stored in the MongoDB where it is securely protected and
isolated in the intranet.
The MongoDB is employed as our database since the MongoDB successfully
manages JSON-based certificates and provides high availability and scalability.

Team Members and Contact info*

Vipul Borhade: [email protected] GitHub: https://github.com/shadowking11998/
Gavin Lewis : [email protected]
Shreya Pai : [email protected]
Ashriel Waghmare : [email protected]

SPIT HACKATHON

PROJECT TITLE: HealthCollab

PROJECT DESCRIPTION

A blockchain based solution to address an issue in Healthcare.
HealthCollab is an online platform that will store medical records of patients in the participating hospitals,
including the symptoms of the diagnosed disease. This records will be then be used for analysis and predictions in forthcoming cases, only under the consent of the patient and incentivising them for the same. Thus creating a secure storage as a well as a good prediction tool.

PROJECT LIMITATIONS

Integrity of the data provided by the Hospitals , Considerable size of dataset for successful predictions by machine learning, Scalability.

Project REPOSITORY

Link to the project repository
https://github.com/SaumitraChaskar/SpitHackathon

Tech Stack

XDC BLOCKCHAIN
Solidity
JavaScript
Web3.js
HTML and CSS

TEAM MEMBERS

Arnab Ghorai @arnabaghorai
Jinang Gandhi @jinang99
Ishwarlal Hingorani @Ishwar0309
Saumitra Chaskar @SaumitraChaskar

Hackathon Name*

SPIT HACKATHON

Project Title*

Construction Industry Scam prevention using blockchain

Project Description*

Problem Statement : 5
Here are some causes which leads to frauds in construction industry:
Falsifying payment application: Pay applications from subcontractors need to be monitored and scrutinized closely for errors or irregularities.
Billing for Unperformed Work: A subcontractor, for example, might overstate the units of production accomplished, the units of labor or the equipment actually used.
Subcontractor Collusion: Another area to watch out for is bid rigging and price fixing. It is important to pre qualify and pre-approve subcontractors, give them the full scope of work to bid on, and then pick the lowest-priced, most qualified and responsive subcontractor.
To overcome these issues, we need a decentralized and transparent system which will help to carry out transactions between government, contractors, dealers, etc without any discrepancies and frauds.

Project Limitations

Lack of smart devices which work as triggering event.
Manual Inspection using sub-contract participants.
Our project assumes that 51% of the entire block is non corrupt and is willing to make good roads.

Project Repository*

https://github.com/darshan761/SPITHackathon

Tech Stack*

XDC Nodes
Ethereum
Truffle
Solidity
JavaScript
Firebase
Django
Python

Team Members and Contact info*

Team ID : turakhiapoojan713
Darshan Patil : @darshan761
Bhavya Meghnani : @bhavyameghnani
Jinay Parekh: @Jinay98
Poojan Turakhia: @poojant

Hackathon Name*

Hackference 2018

Project Title*

Decentralized E commerce Chatbot

Project Description*

Everyone got used to working with popular digital helpers, starting with the funny “paper clip” to the "voice assistants "developed by corporations such as Apple, Google, and Amazon. Providing such assistants with an access to your bank account one does not have much choice but to rely on the company’s reputation and expect it to be honest.

Is making payments with the help of chatbots in the social networks safe? Would you entrust your bank card information to a chatbot you are using for the first time?

How does a user know that an automated helper can be trusted? When they see the bot’s interface for the first time natural doubts appear. But what if a customer could see the chatbots history of successfully confirmed transactions? That might strongly influence the decision of the client to cooperate.

The blockchain technology is a perfect choice if we speak about trust. It is essentially a decentralized tracker of transactions and a secure way to provide your bank account information due to a multi-step verification process.

we are now developing a web-based chat bot through which user will be able to use the blockchain payment based E-commerce Website which will accept decentralized payments, unlike the existing E-commerce websites. Through this idea, no one wants to depend on a centralized Third party to make payments and get access to their products. our chatbot will have a wallet for each user which will assist us to make payments even in a minute chat for any products and the payments will be completely decentralized which will make the payments more secured.

Suppose the customer wants to order a Shoe. The chatbot representing a variety of shoes under given corresponding category will be available in all popular shopping website. Using web scrapping and machine learning algorithm our bot will list out all the suggested shoes based on the best selling, price and quality category from our shopping website

After a shoe is chosen it is time to make a payment and the question stands, whether the chatbot can be trusted and is it safe to transfer money?, now the customer can indicate the security level via TR based on the number of previously ordered and successfully received orders.

The distributed ledger technology (DLT) for confirmation of reliability totally differs from the feedback evaluation systems. It shows how many actual transactions were successfully made and confirmed by the members of a register .

Depending on the processes that took place, the bots can be assigned the TR score for a number of successful transactions, duration of the bot's activity, the timing of the last deal, diversity of users in terms of geographical situation and even average time of customer interaction.
(*TR-Trust Rate *DL -Distributed ledger)

The user can also send coins from their wallet to other users through chatbot using their public key.Our bot will send an E-mail notification to the recipient.

our bot can be deployed in almost all the social media websites such as messenger, slack, twitter, skype and even in google assistant

This increased level of trust will lead to the respectively higher interactivity level between user and technology. This chatbot will use the developed rating model as a base for the new services and for the evaluation of the interaction between each other while making the deals automatically in the near future.

Project Limitations

The coins which we are using in our projects can be used only on our website and chatbot .we are not using cryptocurrency coins which are currently existing. For Demo purpose, our project is just a prototype for the workflow of blockchain integrated with the chatbot.

Mention future works possible on the project_
We make the payments more secure by implementing HTLC(Hashed TimeLock Contracts).
Real-time Cash to coin Conversion and vice versa.
To implement Cashless and cardless systems for local payments.

Project Repository*

https://github.com/GouthamVignesh/Decentralized_Ecommerce_Chatbot

Tech Stack*

Python
Flask
DialogFlow
MySQL
HTML,CSS
Beautiful Soup
Jquery

Team Members and Contact info*

Goutham Vignesh - 9952689236 ([email protected])
Ruban Ramesh -9789606957([email protected])
Pranesh Kumar-8940627717([email protected])

CSI-SPIT Hackathon

Project Title:
Optimise Agriculture Supply Chain through Blockchain

Project Description:
Our project aims to address the following major problems in the current supply chain system:

• Lack of transparency in system
• Exploitation of farmers through unfair terms of transactions:
• Farmers have to sell their produce at prices less than the MSP and
  the designated Government agencies are unable to monitor it since
  most transactions are undocumented.

Our solution digitises the supply chain by assigning a unique identifier to every agricultural item involved in transactions, and putting every transaction on a blockchain. Validation occurs for every transaction and once it goes through, can be accessed by any party in the system thus instilling transparency and integrity to the system.

Project Limitations:

• Enforcing quality standards on the produce may be difficult. A certification authority or regulator is required.
• In the context of agrarian economies like India, access to Internet is limited. Hence access to this mechanism would require improvement in present IT infrastructure.

Project Repository:
https://github.com/violetviolinist/agro-blockchain

Tech Stack:
MEAN stack for web application.
Solidity for contracts
XDC-nodes
IPFS for storage

Team Members and Contact info*

Jay Parekh: [email protected] (https://github.com/violetviolinist)
Sarah Sonje: [email protected] (https://github.com/sarahsonje99)
Rohan Pawar: [email protected] (https://github.com/rohanp08)
Azain Jaffer: [email protected] (https://github.com/jafferazain)

SPIT hackathon

Project Title*

Write a Project title for your project in less than 50 characters

Project Description*

Briefly describe the project's workflow and which problem statement you are addressing to.

Project Limitations

Mention what you wont cover in your solution
Mention future works possible on the project

Project Repository*

Link to the GitHub repository where your team will be contributing code.

Tech Stack*

Mention all the frameworks, languages and tools used by your project

Team Members and Contact info*

Feel free to tag your team member's using their GitHub handle

Hackathon Name*

SPIT

Project Title*

HealthChain

Project Description*

Problem Statement: Make a blockchain based solution to address any issues in Healthcare.
HealthChain is an end-to-end product that prevents any sort of malpractice stemming from forgery of medical bills, wrongful corporate reimbursement requests, and unethical uses of prescriptions.
Using image-processing, values from prescriptions/bills are uploaded directly to the blockchain.
Thus, any sort of physical records are eliminated, making the system fool-proof.

Project Limitations

While our solution cannot curb the use of fake bills/prescriptions, it can pinpoint the party responsible for this.

Project Repository*

https://github.com/prtk1910/HealthChain

Tech Stack*

XinFin's XDC Blockchain
Python

Team Members and Contact info*

Team ID: pratikm1910914 (Team Name: Doofenshmirtz Evil Incorporated)
Pratik Mulchandani: [email protected]
Parth Shah: [email protected]
Muhammad Umair Yaseen Siddiqui: [email protected]
Keval Nagda: [email protected]

Hackathon Name*

SPIT

Project Title*

certify.me

Project Description*

This System includes Institutions which will award grades and candidates who will receive grades.
on successful completion of course in an institution, The course completion performance and grades will be appended to the existing chain. The grades and certification can then be requested by the candidate.

Project Limitations

Due to append only nature, error prone entries will be very expensive to rectify
Institutions will have to be authenticated as fake certification and grades can be illegitimate organisations registered.

Project Repository*

https://github.com/HuM4NoiD/certify.me

Tech Stack*

XDC Blockchain, Javascript, HTML, CSS

Team Members and Contact info*

Team ID : jugalmistry99541
Jugal Mistry: [email protected]
Kaustubh Kekre: [email protected]
Kalpesh Patil: [email protected]

HACKTON NAME
_SPIT
PROBLEM DESCRIPTION

1. PROBLEM DEFINATION:
   Certification using Blockchain Right now there are “n” number of ways to create a duplicate certificate online, available at the click of your mouse on the internet. Not only does it reduce the significance of a certificate but it also becomes impossible to verify authenticity of the certificate if one is presented. The aim is to build a decentralized application which by using Smart contracts can create an immutable version of a document which can be verified by concerned parties.
   2)SOLUTION
   We propose to design a decentralized application which by using
   Smart contracts can create an immutable version of a certificate
   document which can be verified by concerned parties.
   Structure:
   •We will create a blockchain and distribute it over a peer to peer networks over various nodes.
   Each Blockchain corresponds to a single user where each block in the ledger corresponds to
   one certificate document and it’s details corresponding to that user. In this application , there
   are 3 major entities –
   • Issuer- Organization who issues the certificate to the user.
   • User- One who receives the certificate.
   • Verifier- Organization to whom the user presents the certificate.
   • Issuer will issue two certificate – signed and unsigned. The signed copy is with the user and
   unsigned is included in the ledger with a smart contract.
   3)PROJECT PROCEDURE:
   User presents the signed copy to the verifier while applying for job
   or for any other purpose to the organization. Then, the
   organization/verifier sends a request consisting of this signed
   certificate to the smart contract through the application to verify the
   certificate . The smart contract verifies and decrypts the sign and
   compares it with unsigned version of the certificate. If both of
   them match , then the smart contract registers an event notifying
   the organization/verifier that certificate is authenticated.

REPOSITORY:
https://github.com/Pain01/Certification-B.C.

TECHNOLOGY STACK:
• Web Application using HTML , CSS, JavaScript
• XDC Blockchain
• Smart Contract Using JavaScript
•ML using Python

TEAM:
ROHAN([email protected])
SARVESH([email protected])
AASHTOSH([email protected])

TEAM CODE:
rohanrajak1998666

SPIT HACKATHON

Team Id: maheshtamse.13146

BlocksOfLife

Project Description

Develop a system to store all lifelong data of a person beginning from birth certificate to death certificate, including medical reports, criminal records, property records, tax reports, etc. using BLOCKCHAIN.
Develop applications for different organizations that require these certification as proof of identity, address, etc. to interact with the data and produce issued certificates.
With the help of AI/ML, future predictions can be made. This will help in many different ways, we cannot even begin to express.

Project Limitations

• Develop a system to store all lifelong data of a person beginning from birth certificate to death certificate, including medical reports, criminal records, property records, tax reports, etc. using BLOCKCHAINThis system can only help in maintaining better records right now. ML/AI cannot be configured to predict future medical cases he/she may suffer until and unless big data sets are created.
• System response time will be high due to security and validation of all the valid blocks.

Project Repository

https://github.com/mr-propya/BlockChain_DocumentNetwork.git

Tech Stack

• Android
• Django
• XDC blockchain
• Solidity
• Machine Learning
• NodeJs

Team Members and Contact info

Prathmesh Talekar @PrathmeshTalekar
Tanvi Dhope @tanvidhope
Mahesh Tamse @mr-propya
Mohit Badve @mohitbadve

Hackathon Name*

S.P.I.T. Hackathon

Project Title*

Secure and Trustable Electronic Medical Records Sharing using Blockchain

Project Description*

Electronic medical records (EMRs) are critical, highly sensitive private information in healthcare, and need to be frequently shar¬¬ed among peers. Blockchain provides a shared, immutable and transparent history of all the transactions to build applications with trust, accountability and transparency. This provides a unique opportunity to develop a secure and trustable EMR data management and sharing system using blockchain. In this approach, we present our perspectives on blockchain based healthcare data management. We propose a framework on managing and sharing EMR data for patient care. The proposed work can significantly reduce the turnaround time for EMR sharing, improve decision making for medical care, and reduce the overall cost

Project Limitations

There are several technical and organizational challenges that constrain the use of blockchain technology in the healthcare industry. Have a look over some of these hurdles:
Uncertainty: The Blockchain concept is not widespread yet and there are only a few successful initiatives based on this modern technology at this time. That is a major hurdle because we don’t have many successful blockchain models to follow which creates an uncertain situation.
Storage Capability: Blockchain within the healthcare industry will be comprised of medical records, images, documents and lab reports which require a significant amount of storage space. Conceptually, every member included in the chain would have a complete copy of the full medical record of every individual in the U.S. and this volume could potentially exceed the storage capacity of current blockchain technology.
Data Ownership: Who will own the healthcare data? Who will grant permission to share it? That kind of structured department or process hasn’t been established yet.
Cost: The cost of establishing and maintaining a healthcare blockchain is unknown yet and no one can seriously consider this technology without knowing about its expenses ahead of time.
Rules & Regulations: There are no rules available to address the use of blockchain in the healthcare industry. It is also uncertain as to how new policies regarding healthcare blockchain will conform to current privacy regulations like the HIPAA act.

As part of future work, we would like to extend the structure of a patient record and its metadata, using the semantics of healthcare data, including the possibility of sharing radiology images, which is much more challenging. Since we work in collaboration with a hospital, we plan to test our system with the data of the real patients. Our long term goal is to explore other scenarios proposed in the paper (such as connected health and medical data research) and apply them in practice to enhance the current healthcare data management.

Project Repository*

Tech Stack*

Javascript
Sql
Truffle framework
Html
MetaMask Extension
Ethereum DAPT(De-centralized Application)

Team Members and Contact info*

Jash Patani, Krisha Mehta, Ameya Sankhe
Team code:krishamehta2006685

Hackathon Name*

Hackference.

Project Title*

Federated Machine Learning on Blockchain

Project Description*

A use case we were interested in building in the hackathon was a Federated Machine Learning Model on the Blockchain. What if we wanted to learn about user behaviour in applications? What if you want to know whether or not the user is interested in the product you suggest him/her? Some of the current machine learning models collect event history logs and send it to a central server, where the model is trained on the data collected. Such an action requires the company to make sure it maintains a certain degree of consumer anonymity amongst dealing with many other privacy issues. Also, data centralization has a high computational cost associated with it.

What if we could learn some trends locally on a device and send an updated model to the central server. Say that we have n clients and each of these clients has their own local model. We use an algorithm titled FederatedAveraging to average out these models and help improve the existing base model, which is then sent back to the users and the whole process repeats. The solution thus allows the base model to learn from user data without it ever residing on a central server thus preserving privacy. The idea proposed has been termed as Federated Learning by Google. But, this algorithm has an issue of its own.

When training models again on new data, deep neural networks quickly tend to forget what they have learned before and morph into a network that learns only the new data. This characteristic of Deep networks is called Catastrophic forgetting and dealing with this issue is very important for Federated learning algorithms to achieve success. We address this issue using a methodology called Elastic Weight Consolidation. This method makes sure the network doesn't morph drastically when its trained on new data.

Considering the above problems, we have spent a great deal of time in writing our Machine Learning Model Processor. Our hack mainly has 3 major components i.e. Client Side Interface , Organization Side Interface and a Machine Learning Model Processor. One could consider that our system proceeds in a round by round fashion. In a round, the organization publishes a base_model to IPFS which the client uses to learn trends locally. The client then publishes an incremental model update to IPFS. The organization then uses the FederatedAveraging mechanism to merge all these incremental models into one model and sets it as the new base_model. The process repeats and over time the base_model learns from trends generated on all devices.

Project Presentation : https://docs.google.com/presentation/d/1fOxf26iJTorxh0n80_qSuWDD_yyVtIhmJeZ_IvT3WlA/edit?usp=sharing

Project Limitations*

In the future, we could also incentivize people for contributing to the system. A reputation system could be put in place that rewards users in tokens based on the time the device spends on computing. As the topic we worked on is a research topic, there is immense potential to discover better averaging schemes than the one we have used currently.

Project Repository*

https://github.com/shreyasnbhat/federated-learning

Tech Stack*

Solidity, Truffle, Ganache, web3py, flask, IPFS, tensorflow

Team Members and Contact info*

Shreyas Bhat @shreyasnbhat
Sudeep Katakol @sudeepkatakol

SPIT Hackathon

Team Name: BarCoders
Team Code: myron.c849

Project Title:

FarmaChain

Project Description:

Farmers are struggling all over the world to sell their produce at a decent cost, especially in India
where the situations so severe that some of them end up committing suicide, the middlemen taking away
ALL their produce and leaving them with nothing to feed themselves upon.
Our idea is to develop a web platform with the concept of blockchain technology, where farmers can directly get in contact with retailers/consumers and remove the root problem of this middle man so that the farmers can directly present their harvest, its quality and quantity, and settle the sale on a decent price benificial for both ends.

Project Limitations and future plans:

Since the main motive of the platform is to help out farmers, a big issue arises of how to make this system easily and reliably accessible to farmers who have the least access to technology. However we plan to design a lucid ui that won't involve complicated procedures for them to understand or follow.
We also plan to implement functionalities of multiple accounts that can be managed from a single end so that even if there's one smartphone/computer in a region, all farmers from there can operate throuth it with mininum hassles.

Project Repository :

https://github.com/Myronic/FarmaChain.git

Tech Stack :

Client (Web3js : HTML/CSS/Javascript)
Solidity (Creation of smart contract)
Node JS(Interaction with contract)
Ethereum virtual machine
XDC blockchain
Metamask

Team Members :

Myron Carvalho
Prajwal Kotian
Amol Dalwai
Raj Shah

SPIT Hackathon

Team code: singh18081998shubham722
Team name: Reboot Rebels

Countering and Preventing Counterfieting of Drugs

Project Description*

Digitalized tracking and authentication of drugs using blockchain, where each product is registered with an ID which gives its transaction history.

Project Limitation*

Reliability of records and its implementation might require some trusted third party. Considerable amount of computing and data mining power required by network.

Future Aspect*

This project can be further extended to pharmaceutical cold chain management, supply chain track and trace, inventory visibility across supply chain and provenance across the whole value chain.

Project Repository*

https://github.com/1605-shubhammsingh/Healthcare

Tech Stack*

HTML, CSS, Bootstrap, Javascript
MySQL, PHP
XDC Blockchain

Team Members and Contact info*

Shubham Singh email: [email protected]
Mukul Rane email: [email protected]
Laukik Rupne email: [email protected]
Aditya Apshinge email: [email protected]

Hackathon Name

SPIT hackathon.

Project Title

Real estate transactions using the blockchain

Project Description

This Project will enable us to buy and sell property from our houses, without any external interference, with a lot of safety(since it uses the blockchain which is unchangeable), and with the currency of our choice

Project Limitations

• Crypto currencies that are used for transactions are extremely volatile which discourages people from investing in cryptocurrencies
• Crime : People buy and sell properties anonymously and this may encourage criminals to buy property through digital channels
• People who are not ‘tech savvy’ may choose to not to buy properties through a digital channel, using crypto currencies
• People may try to sell a property that does not belong to them in the first place. To prevent this, we first will have to ascertain the fact that they actually own the property

Project Repository

Click here !

Tech Stack

HTML, CSS, JS, Smart contracts, IPFS, XDC blockchain

Team Members and Contact info

_Tejas Paranjape : Tejare
Shubham Gogate : GOGATESHUBHAM
Sarvesh Patki
Mihir Gondhalekar

team code : tejasparanjape1897_

XDCE Tokens staking function

Goal:

• Creating Functionality or API Key access point based on staking XDCE tokens.
• Any Application Utility/Usage need staking of XDCE token

Scope:

• XDCE Staking smart contract
• Staking should be 6 months to 1 year
• Verify if the XDCE have been staked
• Grant API Key or access point to APIs only after staking of XDCE and proving ownership of account

References:

• XinFin XDCe Smart Contract Source code
• Visit this for information on XDCE token Purchase and related information.
• Polka Dot Staking
• EOS staking
• ERC 20 staking
• Payment verification based access for API Key

Deliverables:

Staking smart contract, API key access based on verification of staking with full documentation and help file.

Timeframe: 10days

Bounty: 1000 USD worth XDCE

Skillset:

• Smart contracts
• API access points
• Technical Documentation

Prospective Profiles: Solidity Expertise.

Hackathon Name

SPIT HACKATHON

Project Title

Online Music Distribution using Blockchain

Project Description

1. To solve the problem various musicians and bands are facing while proposing composing new albums and selling them to customers.
2. To remove the intermediaries for the entire process.
3. To make the music buying transactions transparent and efficient.

Project Repository

https://github.com/Jaineel-Mamtora/BMusic

Tech Stack*

• Solidity

• Ethereum

• Metamask

• Java

• Linux

Team Members and Contact info

https://github.com/Jaineel-Mamtora
https://github.com/dms24081999
https://github.com/Sidhacker55555

Hackathon Name*

Hackference India

Project Title*

IPFS and Blockchain Based decentralized FIR lodging system

Project Description*

Suppose a person have an FIR lodged against him. So, he would face some demerits like: unable to travel countries and apply for a visa, unable to stand in elections or unable to apply for some jobs. So, people who are highly influential, try to modify or delete the physical records of the FIRs by bribing the low tier people. This issue can be solved using the emerging technoligies like Blockchain. A secured solution to this problem will help reduce the percentage of corruption in the country.

In the developed system, users will file an online FIR on the portal. A PDF version of the FIR will be sent to the nearest police station by email where the policeman will verify if the FIR is valid and give his affirmation by selecting and uploading the received PDF file. Internally the PDF will be stored on the distributed ipfs system and later the obtained ipfs hash will be stored on blockchain. As anyone having the ipfs hash can publicaly see the FIR lodged, this will help make the system more transparent. Thus we implemented two layers of security viz distributed file on different peers of ipfs and storing the ipfs i.e address of FIR, on blockchain.

Project Limitations

If the person verifying FIR is corrupt: We can implement a machine learning based fraud detection system to detect malcious behaviour.

To implement anonymity for user: We can maintain two backend blockchains. First one will contain everything except the identity of user and will be given for verification and stored publicly. Second will contain identity of users with their FIR numbers.The second database will only be acessible to higher officials and other people will have to file RTI applicaton to see those.

Project Repository*

https://github.com/confused1108/hackference_iIITg

Tech Stack*

CodeIgniter, Ethereum, IPFS, ReactJS

Team Members and Contact info*

Hitesh Ahuja @confused1108
Gajpal Gond @gajpalsgs
Rohit Kumar @aquatiko

Hackathon Name*

_SPIT

Project Title

Right now there are “n” number of ways to create a duplicate certificate
online, available at the click of your mouse on the internet. Not only does it reduce
the significance of a certificate but it also becomes impossible to verify authenticity
of the certificate if one is presented. The aim is to build a decentralized
application which by using Smart contracts can create an immutable version of a
document which can be verified by concerned parties.

Project Description*

1. In the system, the applicant makes a request for issuing a certificate to
   the concerned authority.
2. The authority verifies if the applicant fulfills the eligibility criteria through
   the smart contract.
3. If yes the authority generates an certificate with a unique id/QR code for
   the applicant and appends it to a blockchain. If verification fails, request is
   cancelled.
4. Then this unique id/ QR code ,lets the business authority to access
   applicant’s record .Applicant can accept or deny request of business
   authority to view his/her certificates.
5. Applicant can revoke permission to access his certificates from the
   business authority once the work is done.

Project Limitations

Since the documents are nearly impossible to change, even the slightest
error in code can turn out to be expensive and time-consuming to correct
once the smart contract is deployed to execute.
● As smart contracts are immutable , there is no way we can correct
slightest mistakes in certificates.
● Inability to handle vague terms and conditions are one of the major Smart
Contract legal issues, which is staring at immediate rectification if the
concept wishes to see mass adoption.

Future scope
● Since the documents are nearly impossible to change, even the slightest
error in code can turn out to be expensive and time-consuming to correct
once the smart contract is deployed to execute.
● As smart contracts are immutable , there is no way we can correct
slightest mistakes in certificates.
● Inability to handle vague terms and conditions are one of the major Smart
Contract legal issues, which is staring at immediate rectification if the
concept wishes to see mass adoption.

Project Repository*

https://github.com/srushti98/hackathon

Tech Stack

Solidity - high-level Ethereum’s programming language for developing the smart contracts.
EVM - the runtime environment used for smart contracts which runs on the Ethereum.
MetaMask - an Ethereum Browser and Ether wallet. It interacts with Ethereum Dapps through browser
without running a full Ethereum node.
Solc - JavaScript library and command-line tool that is used to compile solidity files.
Remix - an integrated development environment (IDE) that Deploys smart contracts to the in browser virtual
ethereum network.
Web3.js - the official Ethereum Javascript API which can be used to interact with Ethereum smart contracts
which is deployed on the blockchain.
Truffle-hdwallet-provider - wallet-enabled Web3 provider. It is used to sign transactions for web3 wallet.
Others - Nodejs,etc

Team Members and Contact info*

Team code-srushtipawar12117

1.PRANALI BORA (T.E. COMP)

9930450890

2.MADHURA SATAO (T.E. IT)
8087957479

3.SRUSHTI PAWAR (T.E. IT)
9404707778

4.SNEHAL CHAUDHARI (T.E. IT)
8378037503

SPIT HACKATHON

team id: shreya99oak488

Project Title
eVoting

Project Description
A decentralized application utilizing blockchain technology for transparent elections and secure voting.

Project Limitations
Not scalable: Possibly difficult to implement on a large scale.
Internet connection: System may fail to work without reliable internet connectivity.

Project Repository
[https://github.com/shreya99oak/SpitHackathon]

Tech Stack
Block Chain network- XDC Node, Ethereum BlockChain
Backend- Django (Python), Typescript
Frontend- React JS (Javascript), HTML, CSS, AJAX, JSON
NodeJS
Solidity
Truffle

Team Members
Shreya Oak: @shreya99oak
Devansh Shah: @dev1911
Shruti Rampure: @shru-r
Anish Dixit: @AnishDixit

SPIT HACKATHON

WELLCARECHAIN

Project Description*

A Blockchain based solution to address the issue of Patient Data Management in Healthcare.

Project Limitations*

The verification depends on the speed of the blockchain consensus. The service can only be used at medical centres and stores that have online facilities.

Future Work*

The product can be used by the common man, doctors, hospitals, pathologies and research institutions. It has the potential to transform the healthcare industry. Also, it can also be used for telemedicine communication. The product can be expanded, to allow third parties and developers to make apps and services, built on top of the eco-system.

Project Repository*

https://github.com/AliabbasMerchant/WellCareChain

Tech Stack*

XDC Blockchain
Truffle Suite
Solidity
JavaScript and Web3.js
Bootstrap, HTML, CSS for frontend
Android for the mobile app
IPFS for file storage

Team Members and Contact info*

Team Code: jashrathod0530

Divy Patel: [email protected] Github: https://github.com/DivyPatel9881
Suyash More: [email protected] Github: https://github.com/SuyashMore
Aliabbas Merchant: [email protected] Github: https://github.com/AliabbasMerchant

SPIT HACKATHON

Project Title
Medicine Predictor

Project Description
Suggest medicines based on the symptoms of the patient and the patient history

Project Limitations
Healthcare is a crucial sector with emerging diseases and new treatments. A
diagnosis by a doctor is most apt.
The scope of this system is limited as it cannot cover all the diseases.

Project Repository
https://github.com/shlokashah/SPIT-Hackathon.git

Tech Stack
Server Side-
● Operating System:-Ubuntu
● Programming language-Python
Client side-
● Machine Learning
● BlockChain

Team Members and Contact info
Shloka Shah- shlokashah
Tania Rajabally-TaniaRajabally
Deepika Pomendkar-DeepikaPomendkar
Sarah Gawde-sarahgawde

Hackathon Name*

Hackference India 2018

Project Title*

OpenTender

Project Description*

OpenTender is a decentralized application which allows different organizations, such as government, to release tenders, with the help of HyperLedger. OpenTender prevents organizations from tampering or looking into the proposed amount of the contracts submitted by various contractors, for a given tender under a fixed deadline. OpenTender brings fairness and decentralization in the end-to-end process of tenders.

Project Limitations

• Connect Front end with APIs due to time limitation (They are developed separetely)
• Contractor authentication, on the portal, and verification by the government agencies.
• Increase the scalability.
• Smart contracts between the government and the contractor, on the portal.
• More advanced algorithm for the selection process of the proposal.

Project Repository*

https://github.com/jogendra/OpenTender

Tech Stack*

• HyperLedger
• Yeoman
• Docker
• Node.js
• jQuery

Team Members and Contact info*

• Jogendra Kumar (@jogendra)
• Ishaan Abhinav (@ishaanabhinav)
• Anurita Srivastava (@AnuritaS)

Google Slide Presentation

Please refer PPT here.

SPIT Hackathon

Team name: BitsPlease

Team code: kunal.sonawane584

DVoting

Project Description:

Digitized voting using blockchain. Progressive Web App (PWA), such that the user can vote for a candidate either via mobile or desktop, with his/her identity hidden.

Project Limitations:

Currently, only Android users will get mobile voting support.

Project Repository:

https://github.com/2knal/Dvoting

Tech Stack*

XDC Blockchain
Truffle Suite
Solidity
JavaScript, React Native, Bootstrap, HTML and CSS

Team Members and Email:

Email: [email protected]

Email: [email protected]

Email: [email protected]

Email: [email protected]

Team code: sarahsolkar123153
Team members: Sarah Solkar, Nishant Nimbalkar, Shadrak Gurupnor, Deepika Naik.
Healthcare blockchain

SPIT Hackathon

Project Title -> CropBuddy

Team code -> tathagat.thapliyal874

Project Description

We will fit sensors in the transportation vehicle along with an embedded system with a webcam and sufficient computational resources to run a machine learning model.
The sensors will continuously record factors such as humidity and temperature and continuously push it to the blockchain after a particular interval of time. The machine learning model will keep a visual watch on the quality of yield throughout the journey and will be pushing photos to the blockchain. Also, an initial reading of the crop quality will be taken before loading it onto the vehicle.
This will ensure that neither the farmer nor the transporter can wash their hands off when it comes to taking responsibility for the bad quality of the crop when it reaches the destination.

Project Limitations

• For every crop, the quality of the crop is determined differently so the tech stack has to be finely tuned to match that crop’s needs.

Project Future Scope

• Can be used to judge driver performance.
• Can be expanded to other perishable items such as volatile chemicals.
• Will help set a standard and enforce it across all transportation companies.
• Can be expanded to a transportation company of its own.

Project Repository

https://github.com/alpha-queue/crop-buddy

Tech Stack

• ReactJS
• NodeJS
• XinFin's XDC Blockchain
• Open CV
• Machine Learning.

Team Members and Contact info

• Tathagat Thapliyal: @tathagat2006
• Tanmay Bhatnagar: @tanmay-bhatnagar
• Ansh Gujral: @gujral1997
• Manjot Singh Kalsi: @manjotsk

SPIT Hackathon

Crypto Holdings

We aim at providing Blockchain based solution to the
complexities that arise in the Share Market during exchange of
stocks. Primarily, we target at reducing the time taken for a stock
exchange between the end user and the company.

Problem Statement

In general, the time period taken for a complete transaction of
shares takes up to 3 days which we plan on reducing to a couple of
minutes using blockchain technology.
Apart from this, we also plan on making a global platform where
interested investors can invest in global markets without the hassles
involved in registration processes.

Limitations

Although, high scalability of the XDC blockchain, there still lie the
scaling limitations to our applications as of now due to high number
of required transactions in a short period of time, which
would require high rate of verification for transactions.
For the current implementation of our idea/prototype we are
assuming that the trading is done in a static market
(Share prices do not change according to real time)

Tech Stack

Xinfin’s XDC Blockchain : https://github.com/XinFinOrg/XDC01-docker-Nnodes
Python

Contact Details

Team id : meetgujrathi878
Meet Gujrathi : [email protected]
Ritik Poshattiwar : [email protected]
Advait Thakur : [email protected]

Hackathon Name

SPIT

Project Title

College Degrees and Government files security using BlockChain

Project Description

In today’s world there are many people who deliberately modify college degrees to their benefit and there are many to help them in exchange for money. Modifying the degree in order in order to get better jobs is a common issue. Also modification of the government files can create a serious issue in the proper functioning of the government.We propose the solution to this problem using Smart Contracts.

Project Limitations

Continuous internet connection is needed.

Project Repository

https://github.com/rishabgarg100/CollegeDegrees-GovernmentFilesSecurity

Tech Stack

Etherium
Mist
Etherium-dasm
XDC-blockchain or Oraclize
Soladity
Python
Mythrill
Steem
PyWaves
Chromaway
NodeJS
Javascript
HTML/CSS/BootStrap
Halo Coin
Unity

Team Members and Contact info

TeamId- rishab_garg100669
Rishabh Gupta- @RishabhGupta34
Rohan Gupta
Robin Singh

Hackathon Name*

SPIT Hackathon

Project Title*

SafeMed

Project Description*

Our Aim: To make use of blockchain technology to create a decentralized platform that enables
secure, fast and transparent exchange and usage of medical data from a user-focused
electronic health record whilst maintaining a single true version of the user’s data.

Project Limitations

Not able to handle large data sets – Although it can handle personal data like IDs and
certificates, large data like CT scans will be difficult to store in blockchains.

Project Repository*

https://github.com/anirudh1200/SafeMed.

Tech Stack*

Nodejs
React
Java
Truffle
Solidity
XDC Blockchain

Team Members and Contact info*

Team Id: anirudh.b.123756
Anirudh Bhat: [email protected]
Aryan Likhite: [email protected]
Neil Agarwal: [email protected]
Somesh Koli: [email protected]

Hackathon Name*

SPIT HACKATHON

Project Title*

HEALTHCARE

Project Description*

To get the information on a particular record, the private key is needed.
The patients using this app can use their key to access and download their data, and can provide the same key to the hospital/chemist wherever needed, to get the required prescriptions/treatments.

Project Limitations

The main security lies in the fact that since EVERYONE on the network is involved in checking the data, if one miner tries to corrupt the data, it will still not be approved or verified by the rest of the network.
However in the early stages, when the community is small, a single miner has significant mining power.
Also it is possible to fool other miners into wasting resources and verifying false records.

Project Repository*

https://github.com/ShaneyMantri/Spit-Healthcare

Tech Stack*

Technology: Java
Toolkit: Android Studio & Android Developers Tools for Eclipse
SDK: Android SDK

Team Members and Contact info*

Aumkar Gadekar - 9821979970
Harsh Agarwal - 9167482418
Garima Kaushik - 9004051148
Shaney Mantri -9819393614

SPIT HACKATHON

Problem Statement
The current state of health care records is disjointed and stovepiped due to a lack of common architectures and standards. We propose to design coherent decentralized health care system irrespective health care providers. Health care providers track and update a patient’s common clinical dataset each time a medical service is provided.

Limitations:
• Every medical practitioner need to have a computer and a fast internet connection.
Our project will comprise reports of patients which of medical records, images, documents and lab require a significant amount of storage space .
For our solution to be successful there is the need of a structured department that will own the data or grant permission to share it.
It will be difficult to store large data like CT Scan in blockchain.

Technology Stack :
Hybrid Blockchain (XDC)
React(Front End)
NodeJS(Back End)

Team code : tejasj293243
Team Details :
1 - Tejas Joshi (https://github.com/tejasj293)
2 - Rohit Chawhan
(https://github.com/Rohit5552018)

Hackathon Name*

SPIT Hackathon

Project Title*

CheckMed

Project Description*

Develop a web platform for checking and ensuring validity of medicines. The complete flow of medicines from producer to normal consumers will be maintained and verified using blockchain. So the source of the company and the medical details will always be available on the chain. Hence ensuring that the medicines are genuine and not fake.

Project Limitations

Each buyer has to verify the previous source. People should be aware about the benefits and safety this system provides. Currently this is a web project and we look forward to bringing it on mobile.

Project Repository*

https://github.com/Triwizard/CheckMed

Tech Stack*

Python-Django, XDC01-docker-Nodes, HTML, CSS, Bootstrap, JavaScript, ReactJS.

Team Members and Contact info*

Nirav Jain -
email : [email protected]
github id : https://github.com/Nirav-1999
Preet Soni -
email : [email protected]
github id : https://github.com/PREETSONI-1999
Shail Shah -
email : [email protected]
github id : https://github.com/Shail769

Project Title*
HealthSecure

Project Description*
Problem Statement: Designing a blockchain system for the health insurance industry to reduce frauds in insurance claims and speed up the entire process of verification of documents
and claiming money.

Project Limitations:The information provided by the hospitals , health insurance companies should be correct to ensure proper functioning of the system.

Project Repository*
https://github.com/lavina98/HealthSecure

Tech Stack*
● Angular- frontend
● Go-for blockchain
● Solidity- for smart contracts
● Python for our machine learning code which will be later integrated in Go
● IPFS- to store files
● XDC Blockchain

Team Members and Contact info*
Team ID: luvina1009671
Lavina Golani :[email protected]
Gayatri Nirankar:[email protected]
Shruti Bengali:[email protected]
Varsha Kukreja:[email protected]

Hackathon Name

SPIT

Project Title

Real Estate Tokenization Platform

Project Description

We will set up a blockchain based Decentralized Application, that aims to provide an end-to-end solution for real estate managers to issue their own real estate tokens and for investors to purchase these tokens.

Project Limitations

Mention future works possible on the project_
An offline verification process will be required to certify the Real Estate Managers

Project Repository

https://github.com/JaiKotia/RealEstateTokenization

Tech Stack

● Etherium Blockchain
● Solidity Smart Contracts
● NodeJS web server (Web3JS)

Team Members and Contact info

Adit Kotwal - @adit2998
Rishika Bharti - @rishikabharti