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 0xb4c69a6967a079e64f6d4bc8e66d8d1a757c51a41476bc8c6326f579c6fc04be. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aef9de0d-5e4d-4860-950c-1d17190833c2.json and https://artists.proofprofile.net/proofs/artist/aef9de0d-5e4d-4860-950c-1d17190833c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Estado de Ánimo Misterioso de la Tormenta
Pensamientos Profundos Durante una Tormenta
Tormentas Eléctricas Y Sonidos De Lluvia
Sonidos de Truenos para Escuchar Antes de Dormir