Stuss or Jewish faro is a card game, a variant of faro. In this version (played in house games, back rooms, and saloons), the cards are dealt from the dealer's hand, not from a shoe. Also, the house w
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d99ca1cac06fa740c7a2cb6ec403f9d7046f0dca17d99845d4157a82ab3129. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b14b0d28-ed9a-4c4c-928e-094eb5d7bcbf.json and https://artists.proofprofile.net/proofs/artist/b14b0d28-ed9a-4c4c-928e-094eb5d7bcbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).