Iqbal Afzal Sabri
type: MusicGroup
genre: qawwali
genre: sufi
popularity: 3
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1de6756e5f125259add5c78351232670f1a93739c5a23511034ffec862ba7786
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/85891457-a2ea-4c43-9ed6-455ef3ef2a87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85891457-a2ea-4c43-9ed6-455ef3ef2a87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85891457-a2ea-4c43-9ed6-455ef3ef2a87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1de6756e5f125259add5c78351232670f1a93739c5a23511034ffec862ba7786","name":"Iqbal Afzal Sabri","registered_at":"2026-06-17T12:35:35Z","symbol":"NIM1397279","token_address":"0xf7db1bb5c9d1f9f8ffbea7ed75608c2218f622a7","type":"artist","uuid":"85891457-a2ea-4c43-9ed6-455ef3ef2a87"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de6756e5f125259add5c78351232670f1a93739c5a23511034ffec862ba7786. 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/85891457-a2ea-4c43-9ed6-455ef3ef2a87.json and https://artists.proofprofile.net/proofs/artist/85891457-a2ea-4c43-9ed6-455ef3ef2a87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1de6756e5f125259add5c78351232670f1a93739c5a23511034ffec862ba7786","name":"Iqbal Afzal Sabri","registered_at":"2026-06-17T12:35:35Z","symbol":"NIM1397279","token_address":"0xf7db1bb5c9d1f9f8ffbea7ed75608c2218f622a7","type":"artist","uuid":"85891457-a2ea-4c43-9ed6-455ef3ef2a87"}
album: Mehfil-E-Sama
  type: MusicAlbum
  date published: 1984-05-21
album: Aao Madine Chalen
  type: MusicAlbum
  date published: 1997-11-29
album: Iqbal Afzal Sabari
  type: MusicAlbum
  date published: 1999-12-31
album: Ishq Ho Gaya Khwaja Se
  type: MusicAlbum
  date published: 2000-10-03
album: Hai Mustafa Pe Khatam Nabuwat
  type: MusicAlbum
  date published: 2000-10-25
album: Har Jannati Jawan Ke Sardar Hai Hussain
  type: MusicAlbum
  date published: 2022-01-16
album: Iss Dil Ke Behlne Ki Mere Khuwaja
  type: MusicAlbum
  date published: 2022-01-16
album: Kaha Se Layengi Duniya Hussain Ke Jaisi
  type: MusicAlbum
  date published: 2022-01-16
album: Peer Parsti Karle
  type: MusicAlbum
  date published: 2022-08-27
album: Ek Nazar Dekh Lo Mere Khwaja (Hindi)
  type: MusicAlbum
  date published: 2022-09-09
  track: Ek Nazar Dekh Lo Mere Khwaja
    type: MusicRecording
    duration: PT7M51S
    duration ms: 471736
    explicit: false
    by artist: Iqbal Afzal Sabri
    in album: Ek Nazar Dekh Lo Mere Khwaja (Hindi)
      type: MusicAlbum
      date published: 2022-09-09
    genre: qawwali
    genre: sufi
    isrc code: INF172023844
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:37:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6e26e0c88660152a6f11f8c411e43ac9b1a766dc8230b7ce8b88c9b621ba5da8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INF172023844
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:11:53Z
    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 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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e26e0c88660152a6f11f8c411e43ac9b1a766dc8230b7ce8b88c9b621ba5da8. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/INF172023844.
      date published: 2026-07-20T09:11:53Z
    audio: Ek Nazar Dekh Lo Mere Khwaja
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.99
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.682
      additional property: Energy
        type: PropertyValue
        value: 0.963
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.138
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.216
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.812
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.505
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major