Cheb Fatah Sghir
type: MusicGroup
genre: raï
popularity: 6
followers: 766
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7644dc348ce237315a4536da899df65fa7759807c9457613fd555a780b047a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99251511-49fb-49e5-b2c1-62907ff6eb11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99251511-49fb-49e5-b2c1-62907ff6eb11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99251511-49fb-49e5-b2c1-62907ff6eb11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7644dc348ce237315a4536da899df65fa7759807c9457613fd555a780b047a2","name":"Cheb Fatah Sghir","registered_at":"2026-06-17T18:53:38Z","symbol":"NIM1487435","token_address":"0xcb4e0d753f6513f32987f6659776fef8b741d79b","type":"artist","uuid":"99251511-49fb-49e5-b2c1-62907ff6eb11"}
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 0xb7644dc348ce237315a4536da899df65fa7759807c9457613fd555a780b047a2. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99251511-49fb-49e5-b2c1-62907ff6eb11.json and https://artists.proofprofile.net/proofs/artist/99251511-49fb-49e5-b2c1-62907ff6eb11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xb7644dc348ce237315a4536da899df65fa7759807c9457613fd555a780b047a2","name":"Cheb Fatah Sghir","registered_at":"2026-06-17T18:53:38Z","symbol":"NIM1487435","token_address":"0xcb4e0d753f6513f32987f6659776fef8b741d79b","type":"artist","uuid":"99251511-49fb-49e5-b2c1-62907ff6eb11"}
album: Histoire 9Dima
  type: MusicAlbum
  date published: 2024-03-09
album: Chwiya Wa9et W Nensak
  type: MusicAlbum
  date published: 2024-03-10
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  type: MusicAlbum
  date published: 2024-05-01
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  type: MusicAlbum
  date published: 2024-05-29
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  type: MusicAlbum
  date published: 2024-06-14
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  type: MusicAlbum
  date published: 2024-06-14
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  type: MusicAlbum
  date published: 2024-06-26
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  type: MusicAlbum
  date published: 2024-07-07
album: Fi 3Chkek Cheft Lwile
  type: MusicAlbum
  date published: 2024-07-24
album: رڨصيلي كي شابة شوشو
  type: MusicAlbum
  date published: 2024-07-29
  track: رڨصيلي كي شابة شوشو
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176405
    explicit: false
    by artist: Cheb Fatah Sghir
    in album: رڨصيلي كي شابة شوشو
      type: MusicAlbum
      date published: 2024-07-29
    genre: raï
    isrc code: DZA102400620
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:16:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb00ed2e1447d075725269f4521c1069ad8cf3490dcb58a7100fdf5f3645a9e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DZA102400620
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xbb00ed2e1447d075725269f4521c1069ad8cf3490dcb58a7100fdf5f3645a9e6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DZA102400620.
      date published: 2026-07-04T11:19:20Z
    audio: رڨصيلي كي شابة شوشو
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.046
      additional property: Musical Key
        type: PropertyValue
        value: 5
      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: 0.925
      additional property: Speechiness
        type: PropertyValue
        value: 0.142
      additional property: Acousticness
        type: PropertyValue
        value: 0.212
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.777
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.734
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.011
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
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  type: MusicAlbum
  date published: 2024-08-25
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  type: MusicAlbum
  date published: 2024-09-30
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-10-07
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  type: MusicAlbum
  date published: 2024-11-13
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  type: MusicAlbum
  date published: 2024-11-16
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  type: MusicAlbum
  date published: 2025-01-22