Mathieu Ruben
type: MusicGroup
genre: ragga
genre: reggae
popularity: 9
followers: 710
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4eb503e9a76f81b530dd2f9e7349eab687b9054be67835f839cbd4e6d42fb573
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/8f2e969f-5335-43e6-b71b-27a68e59c220.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f2e969f-5335-43e6-b71b-27a68e59c220.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f2e969f-5335-43e6-b71b-27a68e59c220
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4eb503e9a76f81b530dd2f9e7349eab687b9054be67835f839cbd4e6d42fb573","name":"Mathieu Ruben","registered_at":"2026-06-17T15:33:55Z","symbol":"NIM1439766","token_address":"0xc209de1892dd9b03ee57bfaecd91bb8178ea88ee","type":"artist","uuid":"8f2e969f-5335-43e6-b71b-27a68e59c220"}
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 0x4eb503e9a76f81b530dd2f9e7349eab687b9054be67835f839cbd4e6d42fb573. 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/8f2e969f-5335-43e6-b71b-27a68e59c220.json and https://artists.proofprofile.net/proofs/artist/8f2e969f-5335-43e6-b71b-27a68e59c220.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4eb503e9a76f81b530dd2f9e7349eab687b9054be67835f839cbd4e6d42fb573","name":"Mathieu Ruben","registered_at":"2026-06-17T15:33:55Z","symbol":"NIM1439766","token_address":"0xc209de1892dd9b03ee57bfaecd91bb8178ea88ee","type":"artist","uuid":"8f2e969f-5335-43e6-b71b-27a68e59c220"}
album: From Paris To....
  type: MusicAlbum
  date published: 2006-04-20
album: Genèses
  type: MusicAlbum
  date published: 2009-07-01
album: Genèses
  type: MusicAlbum
  date published: 2010-02-15
album: Genèses
  type: MusicAlbum
  date published: 2010-02-15
album: L' arme du futur
  type: MusicAlbum
  date published: 2011-03-10
album: Ovaseaz Wine
  type: MusicAlbum
  date published: 2012-07-16
album: Ovaseaz danse
  type: MusicAlbum
  date published: 2012-07-16
album: Latina
  type: MusicAlbum
  date published: 2015-05-20
album: Crazy
  type: MusicAlbum
  date published: 2015-07-06
album: Moonlight
  type: MusicAlbum
  date published: 2016-10-15
album: Entracks, vol. 1
  type: MusicAlbum
  date published: 2016-12-15
album: Il fait chaud
  type: MusicAlbum
  date published: 2018-02-16
album: High Life
  type: MusicAlbum
  date published: 2018-06-18
album: Narcos Riddim (Instrumental)
  type: MusicAlbum
  date published: 2020-06-12
album: Top Baller Riddim (Instrumental)
  type: MusicAlbum
  date published: 2020-09-18
album: Police & Thief
  type: MusicAlbum
  date published: 2021-04-02
album: Cosmopolitan
  type: MusicAlbum
  date published: 2021-04-16
  track: Police & Thief
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218730
    explicit: true
    by artist: Mathieu Ruben
    in album: Cosmopolitan
      type: MusicAlbum
      date published: 2021-04-16
    genre: ragga
    genre: reggae
    isrc code: FR9Z82000002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-30T04:28:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd5127edab533d95821b9a96c5da3346a1465f23abdfb73905c08f19044968a42
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z82000002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xd5127edab533d95821b9a96c5da3346a1465f23abdfb73905c08f19044968a42. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR9Z82000002.
      date published: 2026-07-02T16:51:38Z
    audio: Police & Thief
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.151
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.833
      additional property: Energy
        type: PropertyValue
        value: 0.56
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.43
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.915
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Entracks, Vol. 2
  type: MusicAlbum
  date published: 2023-03-03
album: Jah Bless My Life
  type: MusicAlbum
  date published: 2023-05-12
album: Confusion, Vol. 1
  type: MusicAlbum
  date published: 2024-05-10