Bhai Sandeep Singh Deep Hazoori Ragi Sri Darbar Sahib Amritsar
{"copyright_id":"0x3e467e3edcd3c4a6e9e9780dcc698b67175e80d35965cb3b48989ab93519573b","name":"Bhai Sandeep Singh Deep Hazoori Ragi Sri Darbar Sahib Amritsar","registered_at":"2026-06-20T14:36:16Z","symbol":"NIM1632466","token_address":"0x0d3eca2ca6e60727720575cc5bb56563fa1d71d1","type":"artist","uuid":"b5a8d6bb-a879-4aea-b3a2-b6d9517235b8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e467e3edcd3c4a6e9e9780dcc698b67175e80d35965cb3b48989ab93519573b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5a8d6bb-a879-4aea-b3a2-b6d9517235b8.json and https://artists.proofprofile.net/proofs/artist/b5a8d6bb-a879-4aea-b3a2-b6d9517235b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bhai Joginder Singh Ji Riar Ludhiana Wale
Bhai Maninder Singh Ji Hazoori Ragi Sri Darbar Sahib Amritsar
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29703694af31ee6f8bf386f83516b4d060144ee3fbe0e290bafcf93d16ef7f27. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INC172100025.