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 0x49bec9d0e6a8ddf4e49a85e0f567210d7e923c9e3b7e3e23c4b002d1a25bba70. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1a41c86-78ff-4e7f-a1c9-e74bfa402925.json and https://artists.proofprofile.net/proofs/artist/c1a41c86-78ff-4e7f-a1c9-e74bfa402925.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
10 Fast & Sweet Indian Yoga Meditation - Instrumental New Age Music
Indian Dinner - Background Drum Music for Ethnic Restaurant
Sitar Experience: Relaxing Traditional Indian Music
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 0x1b502020c508a1b0bfd277c25a3eea5075a01e701e6d297546054b64584733db. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USLZJ1913831.
Pure India: True Relaxing Sounds for Meditation and Yoga
Sitar Relaxation - Relaxing Traditional Indian Music
Hindustani Classical Music: Relaxing Music for Sleeping (Tanpura, Tabla, Shehnai, Sitar)
Sounds of India: Meditation with Sitar, Ragas, Tabla, Bansuri, Nature Sounds