Ahsan Bari
type: MusicGroup
genre: indian indie
genre: qawwali
genre: sufi
popularity: 5
followers: 1607
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x958ae4c0e95fb95bda262f6e466e56e8dd9c40656d77be45b9dd61d436496d6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14a8ce6a-bc88-423e-af54-bb56009775a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14a8ce6a-bc88-423e-af54-bb56009775a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14a8ce6a-bc88-423e-af54-bb56009775a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x958ae4c0e95fb95bda262f6e466e56e8dd9c40656d77be45b9dd61d436496d6d","name":"Ahsan Bari","registered_at":"2026-06-15T20:49:37Z","symbol":"NIM0827939","token_address":"0xc07a0e9c28037db8d633c51895b75ddab58b6dfb","type":"artist","uuid":"14a8ce6a-bc88-423e-af54-bb56009775a9"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958ae4c0e95fb95bda262f6e466e56e8dd9c40656d77be45b9dd61d436496d6d. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14a8ce6a-bc88-423e-af54-bb56009775a9.json and https://artists.proofprofile.net/proofs/artist/14a8ce6a-bc88-423e-af54-bb56009775a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x958ae4c0e95fb95bda262f6e466e56e8dd9c40656d77be45b9dd61d436496d6d","name":"Ahsan Bari","registered_at":"2026-06-15T20:49:37Z","symbol":"NIM0827939","token_address":"0xc07a0e9c28037db8d633c51895b75ddab58b6dfb","type":"artist","uuid":"14a8ce6a-bc88-423e-af54-bb56009775a9"}
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