Cheba Souad
type: MusicGroup
genre: raï
popularity: 17
followers: 17783
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1395a03eba891b7a4286a3e6c24163ac8d0357a3eba1e11677051dc0826637d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b1dc75-9f3a-42d8-bd81-536b9654cf76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b1dc75-9f3a-42d8-bd81-536b9654cf76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3b1dc75-9f3a-42d8-bd81-536b9654cf76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1395a03eba891b7a4286a3e6c24163ac8d0357a3eba1e11677051dc0826637d3","name":"Cheba Souad","registered_at":"2026-06-14T21:42:52Z","symbol":"NIM0585243","token_address":"0x4f114c103a7482c281c3bc7d9fbcf4419f44a029","type":"artist","uuid":"a3b1dc75-9f3a-42d8-bd81-536b9654cf76"}
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 0x1395a03eba891b7a4286a3e6c24163ac8d0357a3eba1e11677051dc0826637d3. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3b1dc75-9f3a-42d8-bd81-536b9654cf76.json and https://artists.proofprofile.net/proofs/artist/a3b1dc75-9f3a-42d8-bd81-536b9654cf76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x1395a03eba891b7a4286a3e6c24163ac8d0357a3eba1e11677051dc0826637d3","name":"Cheba Souad","registered_at":"2026-06-14T21:42:52Z","symbol":"NIM0585243","token_address":"0x4f114c103a7482c281c3bc7d9fbcf4419f44a029","type":"artist","uuid":"a3b1dc75-9f3a-42d8-bd81-536b9654cf76"}
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2021-01-04
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  type: MusicAlbum
  date published: 2021-05-21
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  type: MusicAlbum
  date published: 2021-07-24
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  type: MusicAlbum
  date published: 2023-07-29
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  type: MusicAlbum
  date published: 2023-08-09
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  type: MusicAlbum
  date published: 2023-09-15
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  type: MusicAlbum
  date published: 2023-11-23
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  type: MusicAlbum
  date published: 2024-02-10
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  type: MusicAlbum
  date published: 2024-06-09
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  type: MusicAlbum
  date published: 2024-06-22
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-08-29
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-02-07
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  type: MusicAlbum
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album: عشق واعر
  type: MusicAlbum
  date published: 2025-09-08
  track: عشق واعر
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192417
    explicit: false
    by artist: Cheba Souad
    in album: عشق واعر
      type: MusicAlbum
      date published: 2025-09-08
    genre: raï
    isrc code: DGA052556191
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:27:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe2c23e751d65aa7cb93bf40e46b3d8b4c986399c8a672ca320863fa673a40e0c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052556191
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:28:56Z
    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 0xe2c23e751d65aa7cb93bf40e46b3d8b4c986399c8a672ca320863fa673a40e0c. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:28:56Z), 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/DGA052556191.
      date published: 2026-07-20T11:28:56Z
    audio: عشق واعر
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.002
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.664
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0.668
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.824
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.713
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor