{"copyright_id":"0x4207d8f5fbf471125cdf0dc9c9eaf4c21a16cb292ede2004537ccef618a1858f","name":"Tranquilo Musica Relajante de Guitarra","registered_at":"2026-06-15T19:01:27Z","symbol":"NIM0802150","token_address":"0x25671ccafcfa013b8d650afd197db9ffe52641cb","type":"artist","uuid":"0f7e49c7-fd70-43a2-ad49-50a355b112b4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4207d8f5fbf471125cdf0dc9c9eaf4c21a16cb292ede2004537ccef618a1858f. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f7e49c7-fd70-43a2-ad49-50a355b112b4.json and https://artists.proofprofile.net/proofs/artist/0f7e49c7-fd70-43a2-ad49-50a355b112b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Melodías De Relajación: Suave Flujo Armónico De Guitarra
Calma De Guitarra: Ritmos Relajantes Que Reconfortan
Música De Guitarra Pacífica Para Un Flujo De Yoga Calmante
Acordes De Estudio: Música De Guitarra Para Concentrarse
Guitarra Pura: Vibraciones Suaves De Relajación
Enfoque Interior: Patrones De Guitarra Para Meditación
Confort De Guitarra: Melodías Para Relajar A Las Mascotas
Sesiones Con Guitarra: Música Para La Armonía Del Yoga
Crónicas De Música De Guitarra: Melodías Atemporales