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 0xf100a8932744a71526ac8b20ac665b1167194a83eed71a294b7af253ee792dc4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/787d6fb2-7b13-41ca-a0c2-99e5f0128918.json and https://artists.proofprofile.net/proofs/artist/787d6fb2-7b13-41ca-a0c2-99e5f0128918.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sueño del Bebé - Relajante Instrumental Piano, Musica para Dormir Bebes, Melodías Tranquilas, Flauta y Guitarra
Música para dormir – Piano relajante, sonidos de la naturaleza, el sonido de las olas, el canto de los pájaros, melodías para dormir, canciones de cuna, meditación relajante
Música para dormir - Piano relaxante, sons da natureza, som das ondas, pássaros cantando, melodias para dormir, canções de ninar, meditação calmante
Noches De Arrullo: Melodías Reposadas De Piano