Sahibzada Hafiz Kareem Sultan Sidiqui
type: MusicGroup
genre: qawwali
popularity: 16
followers: 1852
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8710a3f3b2a046f7994639cd86cf54d039cf35d6a7f2dfcc5e6973568db2a80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953621
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953621
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e6fde96-214a-463a-b551-045c3a5d516c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e6fde96-214a-463a-b551-045c3a5d516c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e6fde96-214a-463a-b551-045c3a5d516c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:42:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8710a3f3b2a046f7994639cd86cf54d039cf35d6a7f2dfcc5e6973568db2a80","name":"Sahibzada Hafiz Kareem Sultan Sidiqui","registered_at":"2026-06-14T07:35:19Z","symbol":"NIM0383104","token_address":"0x119026c046f5033d2cfb9ac4ea06c4a2cab61f7b","type":"artist","uuid":"1e6fde96-214a-463a-b551-045c3a5d516c"}
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 0xe8710a3f3b2a046f7994639cd86cf54d039cf35d6a7f2dfcc5e6973568db2a80. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e6fde96-214a-463a-b551-045c3a5d516c.json and https://artists.proofprofile.net/proofs/artist/1e6fde96-214a-463a-b551-045c3a5d516c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:42:57Z
  text: {"copyright_id":"0xe8710a3f3b2a046f7994639cd86cf54d039cf35d6a7f2dfcc5e6973568db2a80","name":"Sahibzada Hafiz Kareem Sultan Sidiqui","registered_at":"2026-06-14T07:35:19Z","symbol":"NIM0383104","token_address":"0x119026c046f5033d2cfb9ac4ea06c4a2cab61f7b","type":"artist","uuid":"1e6fde96-214a-463a-b551-045c3a5d516c"}
album: Chan Chariya Aamna De Lal Da - Islamic Naats
  type: MusicAlbum
  date published: 2015-01-07
  track: Chan Chariya Aamna De
    type: MusicRecording
    duration: PT7M56S
    duration ms: 476482
    explicit: false
    by artist: Sahibzada Hafiz Kareem Sultan Sidiqui
    in album: Chan Chariya Aamna De Lal Da - Islamic Naats
      type: MusicAlbum
      date published: 2015-01-07
    genre: qawwali
    isrc code: GBUQQ1547002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:02:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xab0515f8e046e477bdec780c431d440b4ab61d72fba84e6d812ec9bc95533fa9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958711
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958711
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUQQ1547002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    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 0xab0515f8e046e477bdec780c431d440b4ab61d72fba84e6d812ec9bc95533fa9. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GBUQQ1547002.
      date published: 2026-07-19T09:26:32Z
    audio: Chan Chariya Aamna De
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.927
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.641
      additional property: Energy
        type: PropertyValue
        value: 0.658
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.759
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.371
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.627
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.526
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major