Cheba Houda Cristale
type: MusicGroup
genre: raï
popularity: 3
followers: 3695
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd45464f010bb2383cea23ef9121efe543574c7bfd4bd560e7b93051613ed3b32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ddcdd94-1333-48ee-baaa-48fb32d04ce6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ddcdd94-1333-48ee-baaa-48fb32d04ce6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ddcdd94-1333-48ee-baaa-48fb32d04ce6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd45464f010bb2383cea23ef9121efe543574c7bfd4bd560e7b93051613ed3b32","name":"Cheba Houda Cristale","registered_at":"2026-06-17T03:55:18Z","symbol":"NIM1273214","token_address":"0xce49e5af1e122ef607edbf50203df817f4978376","type":"artist","uuid":"6ddcdd94-1333-48ee-baaa-48fb32d04ce6"}
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 0xd45464f010bb2383cea23ef9121efe543574c7bfd4bd560e7b93051613ed3b32. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ddcdd94-1333-48ee-baaa-48fb32d04ce6.json and https://artists.proofprofile.net/proofs/artist/6ddcdd94-1333-48ee-baaa-48fb32d04ce6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd45464f010bb2383cea23ef9121efe543574c7bfd4bd560e7b93051613ed3b32","name":"Cheba Houda Cristale","registered_at":"2026-06-17T03:55:18Z","symbol":"NIM1273214","token_address":"0xce49e5af1e122ef607edbf50203df817f4978376","type":"artist","uuid":"6ddcdd94-1333-48ee-baaa-48fb32d04ce6"}
album: Wakila Walit Na3cha9
  type: MusicAlbum
  date published: 2020
  track: Wakila Walit Na3cha9
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264826
    explicit: false
    by artist: Cheba Houda Cristale
    in album: Wakila Walit Na3cha9
      type: MusicAlbum
      date published: 2020
    genre: raï
    isrc code: FR96X2266503
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:21:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb59755b9570f2268d65e553e6be126b4dfd26a9f4339e86a70a0c55c526cf3dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2266503
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:23:27Z
    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 0xb59755b9570f2268d65e553e6be126b4dfd26a9f4339e86a70a0c55c526cf3dd. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:23:27Z), 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/FR96X2266503.
      date published: 2026-07-20T15:23:27Z
    audio: Wakila Walit Na3cha9
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.002
      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: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.342
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.803
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.589
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 3achkah jani homan
  type: MusicAlbum
  date published: 2020
album: عيطلي كي تتبدل (live)
  type: MusicAlbum
  date published: 2022-11-30
album: زين عنده يخطف (live)
  type: MusicAlbum
  date published: 2022-11-30
album: عمري شباب ويعجب (live)
  type: MusicAlbum
  date published: 2022-11-30