Saif Abduljabbar
type: MusicGroup
genre: khaleeji
popularity: 4
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd29fefb48d136940fbc4f893140810a0669ac32b3d98ed4dc22620571b9b1933
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954002
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954002
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/328f9e3e-0b9a-400b-892d-cb52dca5b3af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/328f9e3e-0b9a-400b-892d-cb52dca5b3af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/328f9e3e-0b9a-400b-892d-cb52dca5b3af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:47:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd29fefb48d136940fbc4f893140810a0669ac32b3d98ed4dc22620571b9b1933","name":"Saif Abduljabbar","registered_at":"2026-06-16T07:10:01Z","symbol":"NIM0976072","token_address":"0x12eea5a23191de77dfc46c13261be091091fa1e7","type":"artist","uuid":"328f9e3e-0b9a-400b-892d-cb52dca5b3af"}
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 0xd29fefb48d136940fbc4f893140810a0669ac32b3d98ed4dc22620571b9b1933. Chain 2 (Bitcoin): anchored in block 954004 (2026-06-16T21:01:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/328f9e3e-0b9a-400b-892d-cb52dca5b3af.json and https://artists.proofprofile.net/proofs/artist/328f9e3e-0b9a-400b-892d-cb52dca5b3af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:01:04Z
  text: {"copyright_id":"0xd29fefb48d136940fbc4f893140810a0669ac32b3d98ed4dc22620571b9b1933","name":"Saif Abduljabbar","registered_at":"2026-06-16T07:10:01Z","symbol":"NIM0976072","token_address":"0x12eea5a23191de77dfc46c13261be091091fa1e7","type":"artist","uuid":"328f9e3e-0b9a-400b-892d-cb52dca5b3af"}
album: كبد بد
  type: MusicAlbum
  date published: 2012-01-22
  track: كبد بد
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239203
    explicit: false
    by artist: Saif Abduljabbar
    in album: كبد بد
      type: MusicAlbum
      date published: 2012-01-22
    genre: khaleeji
    isrc code: AEA141204974
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:45:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xead13e3eec30d1dc80bf92ca3e8a2056e52b171246294dc51ccc9a968f23aa40
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958823
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958823
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA141204974
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T06:48:18Z
    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 0xead13e3eec30d1dc80bf92ca3e8a2056e52b171246294dc51ccc9a968f23aa40. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:48:18Z), 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/AEA141204974.
      date published: 2026-07-20T06:48:18Z
    audio: كبد بد
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.075
      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: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.865
      additional property: Speechiness
        type: PropertyValue
        value: 0.158
      additional property: Acousticness
        type: PropertyValue
        value: 0.511
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.435
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.732
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.566
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: الخاطرك
  type: MusicAlbum
  date published: 2012-06-03
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  type: MusicAlbum
  date published: 2013-01-01
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  type: MusicAlbum
  date published: 2013-05-03
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2018-01-09
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  type: MusicAlbum
  date published: 2018-01-09
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  type: MusicAlbum
  date published: 2018-01-09
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  type: MusicAlbum
  date published: 2018-01-09
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-04-27
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  type: MusicAlbum
  date published: 2022-04-27
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  type: MusicAlbum
  date published: 2023-02-08
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  type: MusicAlbum
  date published: 2023-07-03
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  type: MusicAlbum
  date published: 2023-08-29
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  type: MusicAlbum
  date published: 2023-09-01
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  type: MusicAlbum
  date published: 2023-09-17