Sibte Jafar Zaidi
type: MusicGroup
genre: qawwali
popularity: 7
followers: 1630
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8fb5ce0961605782ed60346adf0a072d0e62bcee1b43798e9e3a5d84fad2cc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88d7cb09-892b-47fb-907d-30543d5204ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88d7cb09-892b-47fb-907d-30543d5204ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88d7cb09-892b-47fb-907d-30543d5204ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8fb5ce0961605782ed60346adf0a072d0e62bcee1b43798e9e3a5d84fad2cc7","name":"Sibte Jafar Zaidi","registered_at":"2026-06-17T13:27:05Z","symbol":"NIM1409480","token_address":"0x9b7e5651aebbf710a06a409879c2ef9831d088e7","type":"artist","uuid":"88d7cb09-892b-47fb-907d-30543d5204ec"}
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 0xe8fb5ce0961605782ed60346adf0a072d0e62bcee1b43798e9e3a5d84fad2cc7. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88d7cb09-892b-47fb-907d-30543d5204ec.json and https://artists.proofprofile.net/proofs/artist/88d7cb09-892b-47fb-907d-30543d5204ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe8fb5ce0961605782ed60346adf0a072d0e62bcee1b43798e9e3a5d84fad2cc7","name":"Sibte Jafar Zaidi","registered_at":"2026-06-17T13:27:05Z","symbol":"NIM1409480","token_address":"0x9b7e5651aebbf710a06a409879c2ef9831d088e7","type":"artist","uuid":"88d7cb09-892b-47fb-907d-30543d5204ec"}
album: Zindagi Nahi Aati
  type: MusicAlbum
  date published: 2010
album: Zindagi Nahi Aati (Live)
  type: MusicAlbum
  date published: 2010
  track: Jab Imam Ayengay - Live
    type: MusicRecording
    duration: PT8M33S
    duration ms: 513602
    explicit: false
    by artist: Sibte Jafar Zaidi
    in album: Zindagi Nahi Aati (Live)
      type: MusicAlbum
      date published: 2010
    genre: qawwali
    isrc code: UKJ8H2103141
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:31:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe3b3144485c0545d7d1629b210040a995d3bf2d55fc0723f187a3987c41a237f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956620
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956620
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJ8H2103141
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T07:11:13Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b3144485c0545d7d1629b210040a995d3bf2d55fc0723f187a3987c41a237f. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/UKJ8H2103141.
      date published: 2026-07-04T07:11:13Z
    audio: Jab Imam Ayengay - Live
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.185
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.392
      additional property: Energy
        type: PropertyValue
        value: 0.294
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.988
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.641
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.304
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.819
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major