Ustad Rahim Khushnawaz
type: MusicGroup
popularity: 6
followers: 875
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21ecb6e98515d29e2462697262dd9379807b55bd49a1c0770d571f783ce6b9ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3edb5ff-cb21-4f27-a3b4-d1ea2b073ac0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3edb5ff-cb21-4f27-a3b4-d1ea2b073ac0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3edb5ff-cb21-4f27-a3b4-d1ea2b073ac0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21ecb6e98515d29e2462697262dd9379807b55bd49a1c0770d571f783ce6b9ed","name":"Ustad Rahim Khushnawaz","registered_at":"2026-06-20T20:22:52Z","symbol":"NIM1705664","token_address":"0xfd06f74458d084b4ed3fd4967d9ca2d2f73ae81e","type":"artist","uuid":"c3edb5ff-cb21-4f27-a3b4-d1ea2b073ac0"}
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 0x21ecb6e98515d29e2462697262dd9379807b55bd49a1c0770d571f783ce6b9ed. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3edb5ff-cb21-4f27-a3b4-d1ea2b073ac0.json and https://artists.proofprofile.net/proofs/artist/c3edb5ff-cb21-4f27-a3b4-d1ea2b073ac0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x21ecb6e98515d29e2462697262dd9379807b55bd49a1c0770d571f783ce6b9ed","name":"Ustad Rahim Khushnawaz","registered_at":"2026-06-20T20:22:52Z","symbol":"NIM1705664","token_address":"0xfd06f74458d084b4ed3fd4967d9ca2d2f73ae81e","type":"artist","uuid":"c3edb5ff-cb21-4f27-a3b4-d1ea2b073ac0"}
album: Afghan Rubab With Songbirds
  type: MusicAlbum
  date published: 2016-06-06
album: Afghan Rubab with Songbirds
  type: MusicAlbum
  date published: 2016-06-06
  track: Asadullah Jan
    type: MusicRecording
    duration: PT5M22S
    duration ms: 322680
    explicit: false
    by artist: Ustad Rahim Khushnawaz
    in album: Afghan Rubab with Songbirds
      type: MusicAlbum
      date published: 2016-06-06
    isrc code: ITI401600030
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:06:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdccb29fa13ed8ea91e2d6d7808609bc60f4afd0816ca96b82cc0ed82f3c3fd9c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI401600030
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xdccb29fa13ed8ea91e2d6d7808609bc60f4afd0816ca96b82cc0ed82f3c3fd9c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ITI401600030.
      date published: 2026-07-06T01:25:57Z
    audio: Asadullah Jan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.242
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.583
      additional property: Energy
        type: PropertyValue
        value: 0.468
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.847
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.936
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.684
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.191
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major