Zarish Hafeez
type: MusicGroup
genre: desi
popularity: 24
followers: 1269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe50e4c077db4e445f09d8732bbe9a7e2a0318a586f6b42643de6dd8bf852611c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37ce0cda-52b0-4cea-8df9-ee2e55d2b5a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37ce0cda-52b0-4cea-8df9-ee2e55d2b5a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/37ce0cda-52b0-4cea-8df9-ee2e55d2b5a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe50e4c077db4e445f09d8732bbe9a7e2a0318a586f6b42643de6dd8bf852611c","name":"Zarish Hafeez","registered_at":"2026-06-11T16:51:22Z","symbol":"NIM0073217","token_address":"0x47e00d0343561bef20dae58300bff315bff57cf7","type":"artist","uuid":"37ce0cda-52b0-4cea-8df9-ee2e55d2b5a4"}
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 0xe50e4c077db4e445f09d8732bbe9a7e2a0318a586f6b42643de6dd8bf852611c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37ce0cda-52b0-4cea-8df9-ee2e55d2b5a4.json and https://artists.proofprofile.net/proofs/artist/37ce0cda-52b0-4cea-8df9-ee2e55d2b5a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xe50e4c077db4e445f09d8732bbe9a7e2a0318a586f6b42643de6dd8bf852611c","name":"Zarish Hafeez","registered_at":"2026-06-11T16:51:22Z","symbol":"NIM0073217","token_address":"0x47e00d0343561bef20dae58300bff315bff57cf7","type":"artist","uuid":"37ce0cda-52b0-4cea-8df9-ee2e55d2b5a4"}