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 0xb68d1787e9596588214be3d4b1a99b0b846102dbcb51b0afdb4055ec97dd0604. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4eb73fc6-979e-43f3-8e86-16c940c92d81.json and https://artists.proofprofile.net/proofs/artist/4eb73fc6-979e-43f3-8e86-16c940c92d81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jadeja Re Ha Pardesh Ma Sagu Nathi Aapnu
Om Jay Naga Lakha Jago Naga Lakha Ni Aarti
Namu Naklang Naga Lakha Nam Re Naga Lakha Na Thakar
Aavo Naga Lakha Tame Aaj Naga Lakha Na Bhajan
Dodadi Nat Ma Dev Dekhiya Re Lol Naga Lakha Na Bhajan
Aagevan Amara Naga Lakha Pir Che Naga Lakha Na Thakar
Sant Naga Lakha Ni Dhun Naga Lakha Na Bhajan
Thakr Tara Ghoda Ne Tu Jat Hank Re Naga Lakha Na Bhajan
Naga Lakha Ne Vandan Naga Lakha Na Thakar
Bhal Dhara Ma Bhalya Re Nagalaha Rudu Nam
Nagalakha Ha Ghodle Chadi Ne Vela Aavjo Re
Bavaliyaliyali Dham Che Ne Nagalakha Nam Che
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 0x23669d7b21807eb728bc59ca56fef50999180773e6d8144f8ee52bf5198f0c7a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/INS651005712.