Azad Sufi
type: MusicGroup
genre: bhajan
popularity: 4
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81339434335977b82b506dbd9544ad5399bc45fc2a8434490bf58e25aabf10e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af3c3dc1-3734-4a55-8533-aae39cb3a668.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af3c3dc1-3734-4a55-8533-aae39cb3a668.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af3c3dc1-3734-4a55-8533-aae39cb3a668
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81339434335977b82b506dbd9544ad5399bc45fc2a8434490bf58e25aabf10e0","name":"Azad Sufi","registered_at":"2026-06-20T11:31:24Z","symbol":"NIM1601653","token_address":"0xec49e2e61fed5993f7ba5fe8c279f017eb6ced06","type":"artist","uuid":"af3c3dc1-3734-4a55-8533-aae39cb3a668"}
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 0x81339434335977b82b506dbd9544ad5399bc45fc2a8434490bf58e25aabf10e0. 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/af3c3dc1-3734-4a55-8533-aae39cb3a668.json and https://artists.proofprofile.net/proofs/artist/af3c3dc1-3734-4a55-8533-aae39cb3a668.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x81339434335977b82b506dbd9544ad5399bc45fc2a8434490bf58e25aabf10e0","name":"Azad Sufi","registered_at":"2026-06-20T11:31:24Z","symbol":"NIM1601653","token_address":"0xec49e2e61fed5993f7ba5fe8c279f017eb6ced06","type":"artist","uuid":"af3c3dc1-3734-4a55-8533-aae39cb3a668"}
album: Sindhi Devotional Songs - Azad Sufi
  type: MusicAlbum
  date published: 1976-04-01
album: Sindhi Devotional Songs
  type: MusicAlbum
  date published: 1976-04-01
album: Hari Rang Men Rangiyal
  type: MusicAlbum
  date published: 2013-01-01