Cheikh Mourad
type: MusicGroup
genre: raï
popularity: 5
followers: 2873
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97fd7d2516c9570c04d8a2a9cdcf48670c5ee353835767598fb4307847c5e33e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad3e40e9-d525-4064-9d35-b29656a2c337.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad3e40e9-d525-4064-9d35-b29656a2c337.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad3e40e9-d525-4064-9d35-b29656a2c337
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97fd7d2516c9570c04d8a2a9cdcf48670c5ee353835767598fb4307847c5e33e","name":"Cheikh Mourad","registered_at":"2026-06-20T10:02:30Z","symbol":"NIM1590339","token_address":"0x6f744d2af69de15eb08fd4986722e3ffa160f1bd","type":"artist","uuid":"ad3e40e9-d525-4064-9d35-b29656a2c337"}
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 0x97fd7d2516c9570c04d8a2a9cdcf48670c5ee353835767598fb4307847c5e33e. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad3e40e9-d525-4064-9d35-b29656a2c337.json and https://artists.proofprofile.net/proofs/artist/ad3e40e9-d525-4064-9d35-b29656a2c337.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x97fd7d2516c9570c04d8a2a9cdcf48670c5ee353835767598fb4307847c5e33e","name":"Cheikh Mourad","registered_at":"2026-06-20T10:02:30Z","symbol":"NIM1590339","token_address":"0x6f744d2af69de15eb08fd4986722e3ffa160f1bd","type":"artist","uuid":"ad3e40e9-d525-4064-9d35-b29656a2c337"}
album: خيرنا ودار علينا
  type: MusicAlbum
  date published: 2019
album: Kan 3labali Bli Ybghini
  type: MusicAlbum
  date published: 2020-11-22
album: Rani Mrid Men Glabi
  type: MusicAlbum
  date published: 2021-09-04
album: Retour d'age
  type: MusicAlbum
  date published: 2021-09-04
album: العين واعرة
  type: MusicAlbum
  date published: 2021-09-05
album: هدرتو فينا واش ربحتو
  type: MusicAlbum
  date published: 2021-09-08
album: Nbghik Nbghik
  type: MusicAlbum
  date published: 2021-09-16
album: Yghirou Mena
  type: MusicAlbum
  date published: 2021-09-16
album: يعجبني مزروط يعنق و يصوط
  type: MusicAlbum
  date published: 2022-06-18
  track: يعجبني مزروط يعنق و يصوط
    type: MusicRecording
    duration: PT8M10S
    duration ms: 490567
    explicit: false
    by artist: Cheikh Mourad
    in album: يعجبني مزروط يعنق و يصوط
      type: MusicAlbum
      date published: 2022-06-18
    genre: raï
    isrc code: FRX202278827
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:42:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x87a6b29f8a9022d8c781e17c0af60bf6a2ec48e784efd7b2153983617cface46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202278827
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:59:09Z
    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 0x87a6b29f8a9022d8c781e17c0af60bf6a2ec48e784efd7b2153983617cface46. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/FRX202278827.
      date published: 2026-07-18T00:59:09Z
    audio: يعجبني مزروط يعنق و يصوط
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.89
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.478
      additional property: Energy
        type: PropertyValue
        value: 0.967
      additional property: Speechiness
        type: PropertyValue
        value: 0.111
      additional property: Acousticness
        type: PropertyValue
        value: 0.537
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.071
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.839
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.845
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hadi L 3ach9a Talya
  type: MusicAlbum
  date published: 2023-01-01
album: بسيف عليك نغير
  type: MusicAlbum
  date published: 2023-08-06
album: ياو القلب القلب يعشق
  type: MusicAlbum
  date published: 2023-10-26
album: شا يفاصي تصويرتك من قلبي
  type: MusicAlbum
  date published: 2023-11-06