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 0x01129446a84fda2423a97a74b7b7c0182a0168ba50a399848287f1203eb0e4a3. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14c7a840-17b8-4c11-ad50-fff8788555cb.json and https://artists.proofprofile.net/proofs/artist/14c7a840-17b8-4c11-ad50-fff8788555cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sarra nos meno que tá de glock na cintura