filecoin-project / filecoin-project/devgrants
ProofDeed — Filecoin-Integrated Document Authentication and Provenance Verification
- Dominant language
- No language data
- Stars
- 409
- Forks
- 311
- PR merge metrics
- No merged PRs in 30d
Description
Category: Integrations
Amount requested: $50,000
Project description: ProofDeed is a production blockchain document authentication platform using SHA-256 cryptographic hashing — the same content-addressing foundation as Filecoin's CID system. We propose integrating ProofDeed with Filecoin storage so that documents stored on Filecoin can simultaneously receive a ProofDeed Certificate of Authenticity anchored to Polygon. This creates a complete decentralized stack: Filecoin for storage, ProofDeed for tamper-evident provenance. Already live at proofdeed.com — not a concept, production infrastructure.
Contact: [info@proofdeed.com](mailto:info@proofdeed.com) | proofdeed.com
Contributor guide
No contributing guide indexed for this repository
Research direction
The proposal describes ProofDeed, Filecoin storage, SHA-256 hashing, and Polygon anchoring, but names no repository files, tests, or implementation entry points. Start by reviewing the integration requirements and the linked production service; done would mean a defined Filecoin-to-ProofDeed authentication and provenance integration with its scope and validation criteria documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- blockchain, cryptography
- Domain
- blockchain, security
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100