حنفي البنجاوي
type: MusicGroup
popularity: 3
followers: 1362
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95c5ee4b73420408eedfd6768acb44b593818dae3f39cb95facb281a2eb9a2ab
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/8f07cc2d-0470-43a2-8f9d-39d3b73b7744.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f07cc2d-0470-43a2-8f9d-39d3b73b7744.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f07cc2d-0470-43a2-8f9d-39d3b73b7744
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95c5ee4b73420408eedfd6768acb44b593818dae3f39cb95facb281a2eb9a2ab","name":"حنفي البنجاوي","registered_at":"2026-06-17T15:30:07Z","symbol":"NIM1438853","token_address":"0x3369353d116feb11ddf8019092e0f2081478ca3c","type":"artist","uuid":"8f07cc2d-0470-43a2-8f9d-39d3b73b7744"}
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 0x95c5ee4b73420408eedfd6768acb44b593818dae3f39cb95facb281a2eb9a2ab. 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/8f07cc2d-0470-43a2-8f9d-39d3b73b7744.json and https://artists.proofprofile.net/proofs/artist/8f07cc2d-0470-43a2-8f9d-39d3b73b7744.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x95c5ee4b73420408eedfd6768acb44b593818dae3f39cb95facb281a2eb9a2ab","name":"حنفي البنجاوي","registered_at":"2026-06-17T15:30:07Z","symbol":"NIM1438853","token_address":"0x3369353d116feb11ddf8019092e0f2081478ca3c","type":"artist","uuid":"8f07cc2d-0470-43a2-8f9d-39d3b73b7744"}
album: على شط النيل
  type: MusicAlbum
  date published: 2022-08-06
album: والله اصيلة
  type: MusicAlbum
  date published: 2022-08-17
album: اللي يمشي ياما يشوف
  type: MusicAlbum
  date published: 2022-08-18
  track: لجل النبي
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245063
    explicit: false
    by artist: حنفي البنجاوي
    in album: اللي يمشي ياما يشوف
      type: MusicAlbum
      date published: 2022-08-18
    isrc code: EGA0H1503478
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:56:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f65ea38c91de6bbf203012f9ef613ea58dd0735ed9f8e73fa6c2fa57828696a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA0H1503478
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f65ea38c91de6bbf203012f9ef613ea58dd0735ed9f8e73fa6c2fa57828696a. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/EGA0H1503478.
      date published: 2026-07-18T03:34:53Z
    audio: لجل النبي
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.245
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.414
      additional property: Energy
        type: PropertyValue
        value: 0.85
      additional property: Speechiness
        type: PropertyValue
        value: 0.159
      additional property: Acousticness
        type: PropertyValue
        value: 0.152
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.426
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.465
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.179
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: بلد الحبايب بلدي
  type: MusicAlbum
  date published: 2022-10-01