Les Milady's
type: MusicGroup
genre: french pop
popularity: 13
followers: 1164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x909d2f0e8debf561d675a3805ccf12af84b1fe05230204f0a398e8c2849cc68f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953819
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9398141-12a1-4cf8-8ab9-d00b9df6e92f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9398141-12a1-4cf8-8ab9-d00b9df6e92f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9398141-12a1-4cf8-8ab9-d00b9df6e92f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:31:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x909d2f0e8debf561d675a3805ccf12af84b1fe05230204f0a398e8c2849cc68f","name":"Les Milady's","registered_at":"2026-06-15T06:43:57Z","symbol":"NIM0714454","token_address":"0x7ad3acd08c92d503c8c298d19519bd41b8691f81","type":"artist","uuid":"f9398141-12a1-4cf8-8ab9-d00b9df6e92f"}
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 0x909d2f0e8debf561d675a3805ccf12af84b1fe05230204f0a398e8c2849cc68f. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9398141-12a1-4cf8-8ab9-d00b9df6e92f.json and https://artists.proofprofile.net/proofs/artist/f9398141-12a1-4cf8-8ab9-d00b9df6e92f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0x909d2f0e8debf561d675a3805ccf12af84b1fe05230204f0a398e8c2849cc68f","name":"Les Milady's","registered_at":"2026-06-15T06:43:57Z","symbol":"NIM0714454","token_address":"0x7ad3acd08c92d503c8c298d19519bd41b8691f81","type":"artist","uuid":"f9398141-12a1-4cf8-8ab9-d00b9df6e92f"}
album: Sugartown
  type: MusicAlbum
  date published: 1999
  track: Sugartown
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165226
    explicit: false
    by artist: Les Milady's
    in album: Sugartown
      type: MusicAlbum
      date published: 1999
    genre: french pop
    isrc code: CAZ709900180
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:30:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc213b9dc3714f673a13bca97cb4e3b226e6d557f6eeab5eefc77d87f13fda63e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAZ709900180
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xc213b9dc3714f673a13bca97cb4e3b226e6d557f6eeab5eefc77d87f13fda63e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAZ709900180.
      date published: 2026-07-04T10:04:33Z
    audio: Sugartown
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.941
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.71
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.413
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.798
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.897
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sugartown
  type: MusicAlbum
  date published: 1999-02-05
album: Le top 30
  type: MusicAlbum
  date published: 2021-11-26
album: Sugartown (Remasterisé)
  type: MusicAlbum
  date published: 2022-02-18
album: Monsieur Dupont (Remasterisé)
  type: MusicAlbum
  date published: 2022-02-18