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 0xf9179decf40184b351720f918185b3c1e24543de536af3e1a1b320b54c99c2c4. Chain 2 (Bitcoin): anchored in block 953627 (2026-06-14T11:43:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f6f0354-3d53-40f5-90ac-41c9d9f482f3.json and https://artists.proofprofile.net/proofs/artist/2f6f0354-3d53-40f5-90ac-41c9d9f482f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Om Namo Bhagavathe Shri Arunachalaya Ramanaya (Durga)
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 0xbb2feafd84c54ad7e34a8425b61900d170b5a1c53a4883501b57fc1cc4065a21. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:06:49Z), 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/QZES82352025.
Om Namo Bhagavathe Shri Ramanaya (Chant)
Shri Ram Jai Ram Jai Jai Ram (Gondavale chant)
Kandan Seyal Andro | Ragam Natakurunji (Live)
Nijagada Sa | Sindhubhairavi | Instrumental (Veena & Mridangam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7ef5e720e174f0adec184736562bfed1f3e28f8fb1609f52007842ceb6632f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:01:36Z), 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/QZHN62596791.
Ennam Ellam (Pantuvarali Varnam by Ramana Balachandhran)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff9af22a6fe0923ebcbf947b2c13e4111b9fe407874ed72ead0a1dcef0e0b06. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QT6E62544713.
Velava | Natakurunji Varnam | Ramana Balachandhran