1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fff3fc8cb2f26a470fa8a2c550b2ea09b6ec422683e538793391aeff0514e0b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a5ad88e-0e1b-4517-8b52-c164968a8f22.json and https://artists.proofprofile.net/proofs/artist/7a5ad88e-0e1b-4517-8b52-c164968a8f22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
me gusta como rapeo aquí, por eso la puse de primera
siento que canto bien el corito de esta y eso que yo no canto