Mike & Laurent
type: MusicGroup
genre: disco polo
popularity: 14
followers: 488
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea82ad0aa3496389bb686df374308b173bfcb3bed8aeab3b9c2558dc6127d0d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953768
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953768
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf9ac6a0-a17e-404b-a7a6-cf6101592cc0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf9ac6a0-a17e-404b-a7a6-cf6101592cc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf9ac6a0-a17e-404b-a7a6-cf6101592cc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea82ad0aa3496389bb686df374308b173bfcb3bed8aeab3b9c2558dc6127d0d8","name":"Mike & Laurent","registered_at":"2026-06-15T00:46:02Z","symbol":"NIM0628990","token_address":"0x0daea82eaf1e4d4dde1393179ba39364ac95a81b","type":"artist","uuid":"bf9ac6a0-a17e-404b-a7a6-cf6101592cc0"}
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 0xea82ad0aa3496389bb686df374308b173bfcb3bed8aeab3b9c2558dc6127d0d8. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf9ac6a0-a17e-404b-a7a6-cf6101592cc0.json and https://artists.proofprofile.net/proofs/artist/bf9ac6a0-a17e-404b-a7a6-cf6101592cc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
  text: {"copyright_id":"0xea82ad0aa3496389bb686df374308b173bfcb3bed8aeab3b9c2558dc6127d0d8","name":"Mike & Laurent","registered_at":"2026-06-15T00:46:02Z","symbol":"NIM0628990","token_address":"0x0daea82eaf1e4d4dde1393179ba39364ac95a81b","type":"artist","uuid":"bf9ac6a0-a17e-404b-a7a6-cf6101592cc0"}
album: Funky Beats
  type: MusicAlbum
  date published: 2021-11-05
album: Drill
  type: MusicAlbum
  date published: 2022-01-14
album: Harder
  type: MusicAlbum
  date published: 2022-02-25
album: Now
  type: MusicAlbum
  date published: 2022-05-03
  track: Now
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174545
    explicit: false
    by artist: Mike & Laurent
    in album: Now
      type: MusicAlbum
      date published: 2022-05-03
    genre: disco polo
    isrc code: PLC062228428
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T08:36:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf5c0c836e2ccf40394c5ceaaaa6c721cebb1b7882b08393aea28b72863a02d2f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062228428
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xf5c0c836e2ccf40394c5ceaaaa6c721cebb1b7882b08393aea28b72863a02d2f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/PLC062228428.
      date published: 2026-07-03T08:56:35Z
    audio: Now
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.02
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.797
      additional property: Energy
        type: PropertyValue
        value: 0.759
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.37
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Night
  type: MusicAlbum
  date published: 2022-06-18
album: Oh My (Radio edit)
  type: MusicAlbum
  date published: 2022-10-29
album: Randez Vous
  type: MusicAlbum
  date published: 2023-03-29
album: With U
  type: MusicAlbum
  date published: 2023-04-27
album: Mój Stan (feat. Marien)
  type: MusicAlbum
  date published: 2023-08-03