diff --git a/w3b stitch grant application. b/w3b stitch grant application. new file mode 100644 index 00000000000..6ee382f5133 --- /dev/null +++ b/w3b stitch grant application. @@ -0,0 +1,68 @@ +W3b Stitch – Trust Engine for Decentralized Identity, Media Verification, and Credential Authentication + +Status: Open (anyone is allowed to apply) + +Proposer: rocketjays-cmyk + +Your Project(s): https://github.com/rocketjays-cmyk/w3b-stitch + +Projects you think this work could be useful for [optional]: Any ecosystem project requiring verifiable credentials, decentralized reputation systems, or authenticated media pipelines. + +Teams/People that could deliver the RFP [optional]: W3b Stitch core contributors, with potential for open-source community collaboration. + +Project Description :page_facing_up: + +W3b Stitch proposes a modular trust engine for the decentralized web, focused on three core pillars: + +Decentralized Identity (DIDs & Reputation): Enabling self-sovereign identity and trust scoring to empower users and organizations with verifiable digital presence. + +Media Verification & Curation: Anchoring media artifacts (images, videos, text) with hash proofs and blockchain anchoring to combat misinformation and content manipulation. + +Credential Authentication & Provenance: Issue, verify, and disclose credentials with privacy-preserving selective disclosure aligned with W3C Verifiable Credentials standards. + +The project is useful for Web3 ecosystems where trust, provenance, and verification are critical — including decentralized social platforms, credential issuers, supply chain traceability, and DAO compliance. + +Deliverables :nut_and_bolt: + +Total Estimated Duration: 3–4 months + +Full-time equivalent (FTE): ~1.5 FTE (roughly 180 person-days) + +Total Costs: $25,000 USD + +Milestone 1 – Core Infrastructure + +Estimated Duration: 1 month + +FTE: 0.5 FTE + +Costs: $7,500 + +Number Deliverable Specification +1 DID & Identity Registry Register/update DIDs, assign reputation scores stored on-chain/off-chain hybrid. +2 Credential Issuance JSON-based credential issuance with SHA-256 hashing and anchoring. +3 Media Hashing Service API to upload media and return tamper-proof content hash. +Milestone 2 – Trust Core & Events + +Estimated Duration: 1.5 months + +FTE: 0.75 FTE + +Costs: $10,000 + +Number Deliverable Specification +1 Event-Driven Trust Engine Event → trust recalculation logic with reputation updates. +2 Selective Disclosure Module Privacy-preserving credential sharing (partial claims). +3 Multi-source Integration Adapters for Twitter/Web to demonstrate real-world verification flows. +Milestone 3 – Anchoring & Packaging + +Estimated Duration: 1 month + +FTE: 0.25 FTE + +Costs: $7,500 + +Number Deliverable Specification +1 State Packaging Bundle system states into Verifiable State Bundles (VSBs). +2 L2 Anchoring Anchor states to World Chain / Polygon (self-send tx with data). +3 L1 Checkpointing Final anchoring to Ethereum L1 for immutability.