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 0x2c11056c210fca6b56f6bb3de53e1365ad986bc019a569101f1fded25f1e2abf. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c84a8285-c172-4149-8dfa-ac4780405ef6.json and https://artists.proofprofile.net/proofs/artist/c84a8285-c172-4149-8dfa-ac4780405ef6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
New Age Music for Yoga: Relaxing Background
Yoga Nidra para la Ansiedad: Música de Relajación Física y Mental, Bienestar Real
1 Hora de Yoga para la Columna: Música Suave, Aliviar Dolores de Espalda y Ciática
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9198d1d5f53c9d4885ba1d1d96432d8739bec2f91c5488ae9925814c1002c447. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO102091519.
Yoga Nidra para Dormir: Música para Eliminar la Ansiedad y Encontrar Descanso
Encontrar la Paz: Música de Meditación Yoga y Música Relajante para Dormir
Unwind and Relax: Soothing Sounds for Anxiety Relief and Calming Moments
Equilibrio Yoga Vital: Música de Relajación para el Yoga en Casa y la Serenidad Interior
Venciendo la Ansiedad: Melodías de Yoga Calmantes y Terapéuticas
Yoga de Relax: Melodías Suaves para la Tranquilidad y el Descanso
Tranquilidad Zen: Sonidos New Age para el Yoga Perfecto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ae1598f4f681bbfaeece20bf01b154ac478d6a30f6bc613a568fa3145aba39. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPS86380850.