ContractSV

Live upload and comparison of documents
ContractSV - BitcoinSV backed documents
Track documents tied to your BSV wallet
View a document's timeline. The document data is not stored on the blockchain, but the hash is maintained and recorded.
Compare an uploaded document against previously uploaded and hash documents from the past
Successful match document hash result
No match document hash result
View uploaded document hashes and metadata on the BSV blockchain
Example contract or legal document

Contract SV

BitcoinSV backed documents.

Legal documents and contracts are a fundamental part of business to business communication, however many times the origin and edit history of these documents can be hard to track. We created ContractSV to solve this.

Goals of the hackathon:

break down historic industry data silos
make it easier for companies in different industries to interact
make it easier to operate across geographic boundaries for businesses, organizations, and consumers
enable consumers to interact, in a single way, with different businesses and organizations concerning their data and transactions
improve interaction across governments and government agencies

Problem

Documents float around in emails. Often you can have no idea how often a document was uploaded or when it was last modified.
If it was a google doc or third party service, there also might be no guarantee on how long that provider retains the version history of document as well as if they'll change or stop making it available.
This is a big issue for legal contracts. You could have a 100 page pdf document and a clause gets added in right before signing and can be difficult to track or detect what has changed.

This project focuses on leveraging BitcoinSV to improve trust between human parties around shared documents and contracts.

Usage

Upload the document you want to track
We'll track that document over time using a unique hash generated from the bytes/data of that document when it was uploaded.
If you upload the same doc multiple times, we'll create a snapshot for each upload and store that hash on BitcoinSV.
Compare existing documents against previously uploaded ones.
Generate a unique link proving an attached document hasn't been modified. Include that link in email correspondence with your colleagues as proof.

Use the bitcoin sv blockchain to validate the proof of a document being uploaded and validated.
Upload a document and verify it was exactly the same as a previous point in history.