Bhai Balwinder Singh Ji Lopoke Hazuri Ragi Sri Darbar Sahib Amritsar
{"copyright_id":"0xc8fd4416bd790b3a5adb67c27f67538e9b9ca505e21aecce9fc0819b7c0dc433","name":"Bhai Balwinder Singh Ji Lopoke Hazuri Ragi Sri Darbar Sahib Amritsar","registered_at":"2026-06-21T12:08:05Z","symbol":"NIM1918524","token_address":"0xe05de0b5bce1bf96dc0e681b602a00ef0fcc9f13","type":"artist","uuid":"ef3b679b-c06f-45b5-b0cb-8dc33dee1457"}
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 0xc8fd4416bd790b3a5adb67c27f67538e9b9ca505e21aecce9fc0819b7c0dc433. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef3b679b-c06f-45b5-b0cb-8dc33dee1457.json and https://artists.proofprofile.net/proofs/artist/ef3b679b-c06f-45b5-b0cb-8dc33dee1457.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).