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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc271a79a495a9e238bb2706266f193a041e4ad20fab3fd5ddaa22c9501cedda. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/929a6844-758f-4707-b215-e271e03ff04e.json and https://artists.proofprofile.net/proofs/artist/929a6844-758f-4707-b215-e271e03ff04e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Colaj: "Blestemat Sa Fii De Stele" si "Inimioara, Inimioara"
Colaj: "Pe Deal Pe La Cornatel" si "Ba, Ba, Ba, Ileana, Ba"
Colaj - Blestemat sa fii de stele / Inimioara, inimioara
Colaj - Pe deal pe la Cornatel / Ba, ba, ba, Ileana, ba