Identity stays Yours.

Velum is a document identity platform that hardens PDFs and images against AI extraction, syncs with Google Drive, and anchors document state to the Solana blockchain via a privacy-preserving entropy oracle. Documents look identical to the human eye but become unreadable to any AI system.

1. Sign in with Google and connect your Drive folders.
2. Harden — PDFs and images are processed through adversarial pipelines (pixel noise, decoy text overlays, gibberish copy layers, UAP perturbations) that defeat AI extraction while preserving human readability.
3. Sync — Hardened files are re-uploaded to the same Drive location. Per-folder encryption settings control when and what gets processed.
4. Anchor — The LAVA entropy oracle commits a SHA3-256 hash of document state + Solana token state on-chain every 5 seconds via the SPL Memo program. Raw document IDs never leave the server.
5. Verify — Any commit can be verified against the Solana blockchain using the included CLI.

# Frontend
cd frontend && npm install && npm run dev

# Backend API (port 3001)
cd backend && npm install && npm run dev

# Oracle (from repo root)
npm install && npm run dev

Configure .env files in root, frontend/, and backend/ (see .env.example files).

• AI-proof document hardening — Multi-layer pipeline: rasterization, pixel noise, prompt injection overlays, gibberish text layers, UAP perturbations, EXIF poisoning
• Google Drive integration — OAuth sign-in, folder sync, per-folder encryption settings
• On-chain commitment — Deterministic entropy seed from Solana state + document IDs, committed via SPL Memo
• The Wall — Public /wall page displaying live token state as a visual proof-of-liveness grid
• Sync history — Full audit log of every file sync with timestamps and success/failure status
• Verifier CLI — npm run verify -- <tx-signature> to validate any on-chain commit

MIT