Bhai Jasveer Singh Ji ( Shekhupuri ) Ludhiana Wale
{"copyright_id":"0x0ec86c65b84f8e426eef00dae981c1cf5184c20a5940de1745f323db864627fb","name":"Bhai Jasveer Singh Ji ( Shekhupuri ) Ludhiana Wale","registered_at":"2026-06-16T19:42:45Z","symbol":"NIM1155690","token_address":"0x4eb74b25db8fe302be9013cfc32dce7d352aced2","type":"artist","uuid":"558d37bd-7e5b-4a14-8977-c3ef8ad45d15"}
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 0x0ec86c65b84f8e426eef00dae981c1cf5184c20a5940de1745f323db864627fb. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/558d37bd-7e5b-4a14-8977-c3ef8ad45d15.json and https://artists.proofprofile.net/proofs/artist/558d37bd-7e5b-4a14-8977-c3ef8ad45d15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xeda20e831792d5c4289d400054847abfc4609a74686ffd7caf37761f3582949a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/INC172100054.