Marishal
type: MusicGroup
genre: raï
popularity: 6
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c985650bfa5982b76b9b006d3031cfd5cfe2baca33a3f880f3be5955a172a80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8948d29d-50b9-4e3e-9caa-07c41517a303.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8948d29d-50b9-4e3e-9caa-07c41517a303.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8948d29d-50b9-4e3e-9caa-07c41517a303
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c985650bfa5982b76b9b006d3031cfd5cfe2baca33a3f880f3be5955a172a80. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8948d29d-50b9-4e3e-9caa-07c41517a303.json and https://artists.proofprofile.net/proofs/artist/8948d29d-50b9-4e3e-9caa-07c41517a303.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Touba
  type: MusicAlbum
  date published: 2014-05-29
album: baby girl
  type: MusicAlbum
  date published: 2015-04-22
album: Ajemmi
  type: MusicAlbum
  date published: 2016-01-02
album: الشابة
  type: MusicAlbum
  date published: 2016-05-13
album: Yalla Habibi
  type: MusicAlbum
  date published: 2016-07-13
album: Bye Bye 3ayech Mastouni
  type: MusicAlbum
  date published: 2016-09-04
album: Bye Bye
  type: MusicAlbum
  date published: 2016-09-04
album: Khanti lamana
  type: MusicAlbum
  date published: 2017-08-08
album: Mali Mali
  type: MusicAlbum
  date published: 2018-05-02
album: perroquet
  type: MusicAlbum
  date published: 2019-07-27
album: Perroquet
  type: MusicAlbum
  date published: 2019-07-29
album: Koulshi Bougé
  type: MusicAlbum
  date published: 2023-03-16
album: Halla Arabic
  type: MusicAlbum
  date published: 2023-03-16
album: NJIBOUHA
  type: MusicAlbum
  date published: 2023-03-19
album: Goulo Lala
  type: MusicAlbum
  date published: 2023-07-18
  track: Goulo Lala
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187636
    explicit: false
    by artist: Marishal
    in album: Goulo Lala
      type: MusicAlbum
      date published: 2023-07-18
    genre: raï
    isrc code: QZNWU2337743
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:02:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ba8924bc7eae39bc193a8522364c917dec6fe344ad7313ee215b5189da770b9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958185
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958185
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2337743
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T18:19:04Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba8924bc7eae39bc193a8522364c917dec6fe344ad7313ee215b5189da770b9. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZNWU2337743.
      date published: 2026-07-15T18:19:04Z
    audio: Goulo Lala
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.022
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.841
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.218
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.847
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.625
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hayna
  type: MusicAlbum
  date published: 2024-05-01