1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x2980de2e4107b9c2c1acbc233aab8b74055060774916b9cf27c3c190813e3386. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed65c044-9441-4bce-9995-d466a9b81de5.json and https://artists.proofprofile.net/proofs/artist/ed65c044-9441-4bce-9995-d466a9b81de5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sree Vishnu Ashtotthara Sathanama Stothram
Sree Krishnashtotthara Sathanama Stothram
Sri Bhoovaraha Ashtothra Sathanama Stothram
Sri Ambujavalli Ashtothra Sathanama Stothram
SAKALA DEVATHA ASHTOTHRA SATHA NAAMAVALI
Chamaran Ji Ke Laika Tora Penhayi Nathuniya Re (Bhojpuri)
Chamaran Ji Ke Laika Tora Penhayi Nathuniya Re - Bhojpuri
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 → block OTSBitcoinBlock must exist at that height 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 0xc8209e9d80554ba1bb2c3e843ab70eb7b479a5315595315ffd4296cf275aa235. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/INA170702868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6b80a3e38e470f282caf0025946b1151ad5cab8b4669a706ffe355757aa6c6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INA170702820.