Dareaa El Hajery
type: MusicGroup
genre: khaleeji
popularity: 22
followers: 454
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45c8091de7ed1aac928924a381499ba5a73b53ddf94788fb6b5d806d0b055cf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/725b5a26-b15c-4bdc-8900-aafe650c149c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/725b5a26-b15c-4bdc-8900-aafe650c149c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/725b5a26-b15c-4bdc-8900-aafe650c149c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45c8091de7ed1aac928924a381499ba5a73b53ddf94788fb6b5d806d0b055cf5","name":"Dareaa El Hajery","registered_at":"2026-06-12T00:57:20Z","symbol":"NIM0149272","token_address":"0x70c7b2e29f7bbd0f88594db8e5b9cdd69ec779f8","type":"artist","uuid":"725b5a26-b15c-4bdc-8900-aafe650c149c"}
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 0x45c8091de7ed1aac928924a381499ba5a73b53ddf94788fb6b5d806d0b055cf5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/725b5a26-b15c-4bdc-8900-aafe650c149c.json and https://artists.proofprofile.net/proofs/artist/725b5a26-b15c-4bdc-8900-aafe650c149c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x45c8091de7ed1aac928924a381499ba5a73b53ddf94788fb6b5d806d0b055cf5","name":"Dareaa El Hajery","registered_at":"2026-06-12T00:57:20Z","symbol":"NIM0149272","token_address":"0x70c7b2e29f7bbd0f88594db8e5b9cdd69ec779f8","type":"artist","uuid":"725b5a26-b15c-4bdc-8900-aafe650c149c"}
album: Aad El Hrouf
  type: MusicAlbum
  date published: 2020-01-11
album: Ya Zain Washbk Taazbni
  type: MusicAlbum
  date published: 2020-01-24
album: Aabour Aala Jofoni
  type: MusicAlbum
  date published: 2022-12-14
  track: Aabour Aala Jofoni
    type: MusicRecording
    duration: PT5M22S
    duration ms: 322896
    explicit: false
    by artist: Dareaa El Hajery
    in album: Aabour Aala Jofoni
      type: MusicAlbum
      date published: 2022-12-14
    genre: khaleeji
    isrc code: DGA082239104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:44:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8f0182d3ac405f59eeeb6b5e20320bc863e47a564760d70f0e51a59d422595a8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082239104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0x8f0182d3ac405f59eeeb6b5e20320bc863e47a564760d70f0e51a59d422595a8. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DGA082239104.
      date published: 2026-07-05T22:14:35Z
    audio: Aabour Aala Jofoni
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.95
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.475
      additional property: Energy
        type: PropertyValue
        value: 0.626
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.508
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.875
      additional property: Liveness
        type: PropertyValue
        value: 0.141
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.59
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.811
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Wash Zakark
  type: MusicAlbum
  date published: 2025-01-29