{"copyright_id":"0x8a73dddbfbbb1ab72babcfd5fd0705c1de48ff2598ac7f93fb2fd635a7b3e041","name":"Niraindera Shanmugam","registered_at":"2026-06-20T07:31:34Z","symbol":"NIM1554205","token_address":"0xecea6a39254d385def1c96e653389fa95f23a32a","type":"artist","uuid":"a5073b2a-7eac-4fa6-ab4a-9ec28ecc7c36"}
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 0x8a73dddbfbbb1ab72babcfd5fd0705c1de48ff2598ac7f93fb2fd635a7b3e041. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5073b2a-7eac-4fa6-ab4a-9ec28ecc7c36.json and https://artists.proofprofile.net/proofs/artist/a5073b2a-7eac-4fa6-ab4a-9ec28ecc7c36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
#HMK: Hello My Kaadhali (Original Background Score)
Dear Santhiya (Original Background Score)
Oh Butterfly (Original Background Score)
Oru Car-Um 4 Perum (Original Background Score)
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 0x3aee946be52eaea5989fb21e9a01cd2201780211d5a638d098ce28ae466d9f65. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USCGH2554816.
Karuppan Varaan (Original Background Score)