Cheb Omaym
type: MusicGroup
genre: moroccan chaabi
genre: raï
popularity: 7
followers: 431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf38a718abd98ab41bcde9b864f33b065058d5e38ae1b7667bc2e991f2cc3ef5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfc0db30-9d8c-4b4e-8757-8ef23eecfc67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfc0db30-9d8c-4b4e-8757-8ef23eecfc67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfc0db30-9d8c-4b4e-8757-8ef23eecfc67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf38a718abd98ab41bcde9b864f33b065058d5e38ae1b7667bc2e991f2cc3ef5d","name":"Cheb Omaym","registered_at":"2026-06-20T18:58:47Z","symbol":"NIM1685411","token_address":"0x848de9d41e8de2408222235180632fbde78a130c","type":"artist","uuid":"bfc0db30-9d8c-4b4e-8757-8ef23eecfc67"}
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 0xf38a718abd98ab41bcde9b864f33b065058d5e38ae1b7667bc2e991f2cc3ef5d. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfc0db30-9d8c-4b4e-8757-8ef23eecfc67.json and https://artists.proofprofile.net/proofs/artist/bfc0db30-9d8c-4b4e-8757-8ef23eecfc67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xf38a718abd98ab41bcde9b864f33b065058d5e38ae1b7667bc2e991f2cc3ef5d","name":"Cheb Omaym","registered_at":"2026-06-20T18:58:47Z","symbol":"NIM1685411","token_address":"0x848de9d41e8de2408222235180632fbde78a130c","type":"artist","uuid":"bfc0db30-9d8c-4b4e-8757-8ef23eecfc67"}
album: Malkit Raha
  type: MusicAlbum
  date published: 2017-01-01
album: Ana Ana
  type: MusicAlbum
  date published: 2017-01-01
  track: Ana Ana
    type: MusicRecording
    duration: PT5M47S
    duration ms: 347506
    explicit: false
    by artist: Cheb Omaym
    in album: Ana Ana
      type: MusicAlbum
      date published: 2017-01-01
    genre: moroccan chaabi
    genre: raï
    isrc code: AEA141710142
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:50:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7777dc2c42dae7ee842088321b9ec55342c41ec9e59840264a5f5a27c82769bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA141710142
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x7777dc2c42dae7ee842088321b9ec55342c41ec9e59840264a5f5a27c82769bb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/AEA141710142.
      date published: 2026-07-03T01:01:38Z
    audio: Ana Ana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.982
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.776
      additional property: Energy
        type: PropertyValue
        value: 0.668
      additional property: Speechiness
        type: PropertyValue
        value: 0.086
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.462
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.827
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ktabe Ya Taleb
  type: MusicAlbum
  date published: 2017-01-01