7.2 receive bitcoin
Discussion
7.3 reputation update
8. security model
immutability
Nostr proofs commit to:
these commit hashes anchor into the Bitcoin Crown Ledger → Bitcoin finality.
privacy
all event data is ZK-masked. Raw values never leave the device.
sybil resistance
Uses BSRL heuristics:
no custody risk
keys never leave device. no servers store funds.
9. reference implementation (minimal code)
fully functional skeleton in TypeScript for a Nostr + Bitcoin wallet:
this is the minimum working version for:
✔ sending BTC
✔ generating ZK proofs
✔ publishing reputation events over Nostr
10. conclusion
this client defines the minimal trustless interaction layer between:
Bitcoin payments
Nostr messaging
the Bitcoin Crown Fiscal Protocol
the Bitcoin Social Reputation Layer