What this is
HART is a public art platform built around a single token (hART) on Solana. This bible documents how the production systems behave — the rules, flows, and economic levers — without exposing keys, internal endpoints, or operational secrets. It's split into five chapters so each domain reads cleanly on its own.
Chapters
1. Community Canvas
Weekly 6900×6700 canvas, paint-by-burn, anti-grief curves, auction + 100% burn at week's end.
2. Gifting
Sending hART and artworks wallet-to-wallet. Receipts, attribution, and refusal flow.
3. Trading
Peer-to-peer artwork swaps. Escrow shape, atomicity, and dispute boundaries.
4. Buying & Selling
Listings, fixed-price + auction, royalties, fee model, and the burn relay.
5. Profile
Identity, display preferences, ownership history, attribution surface, privacy toggles.
→ About the Team
Meet the five people behind HART. Bios, roles, why we built this.
About / The Team
Five people built HART. Open any of the bios below — or start with the team overview.
Conventions used in this bible
- RULE A hard system invariant — code enforces it.
- DESIGN A deliberate product choice — could be tuned, but reasoned.
- Money is always denominated in hART. Solana is the settlement layer.
- "Burn" means an on-chain transfer to a publicly-known burn address — anyone can verify.
- "Platform wallet" is a relay address. It does not custody for users; it batches burns.
Out of scope (intentionally)
- Keys, RPC endpoints, service URLs, deploy targets — never published here.
- Moderator identities and the internal mod console.
- Exact rate limits, anti-abuse heuristics, and fraud signals.
- Database connection details and row-level security policies (covered in private security docs).