{"copyright_id":"0x6ddc1dbbdcc31bb33e19febce0bf2f6dd0ab2c640766c3ba42872db2d5cf8f70","name":"Relajante Jazz Instrumental Café","registered_at":"2026-06-20T23:54:57Z","symbol":"NIM1754229","token_address":"0xda824737250b4904cda59099ab74a015acefb105","type":"artist","uuid":"ce4f0b95-a392-4fc3-8cc3-a94e167d1dfa"}
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 0x6ddc1dbbdcc31bb33e19febce0bf2f6dd0ab2c640766c3ba42872db2d5cf8f70. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce4f0b95-a392-4fc3-8cc3-a94e167d1dfa.json and https://artists.proofprofile.net/proofs/artist/ce4f0b95-a392-4fc3-8cc3-a94e167d1dfa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Relajación: Duerme Pacíficamente Con Música De Piano Vol. 1
Lluvia Y Jazz Relajante Para El Trabajo Vol. 1
Música Para Ronronear: Piano De Jazz Para Mascotas
Sonidos De Jazz: Pistas Clásicas De Cafeterías Para Concentrarse
Sonidos De Jazz: Melodías De Cafeterías Para Aclarar La Mente
Sala De Meditación: Música De Jazz Relajante Para La Paz Interior
Paisaje De Sueños Armónicos: Relajación De Jazz En Piano
Elevación Con Jazz: Estudio En El Café Lounge