Charlet
type: MusicGroup
description: Charlet is a French surname. Notable people with the surname include: Adolphe Charlet (1908–2009) French sculptor Armand Charlet (1900–1975), French mountain climber and guide Blanche Charlet (189
popularity: 3
followers: 230
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeba7957a83612a4316bceb7083defd41e740617141d0649c710180963166aa02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66465dc3-07a1-4690-b730-e8f1f9173f46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66465dc3-07a1-4690-b730-e8f1f9173f46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/66465dc3-07a1-4690-b730-e8f1f9173f46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba7957a83612a4316bceb7083defd41e740617141d0649c710180963166aa02. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/66465dc3-07a1-4690-b730-e8f1f9173f46.json and https://artists.proofprofile.net/proofs/artist/66465dc3-07a1-4690-b730-e8f1f9173f46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Window'shopping
  type: MusicAlbum
  date published: 2019-10-11
album: Newton
  type: MusicAlbum
  date published: 2021-08-06
album: PREMIÈRE VAGUE
  type: MusicAlbum
  date published: 2021-09-24
album: Cordes Sensibles
  type: MusicAlbum
  date published: 2022-04-08
album: MEILLEUR QUE MOYEN
  type: MusicAlbum
  date published: 2023-04-21
album: Proelium
  type: MusicAlbum
  date published: 2023-05-05
album: AFIDA TURNER
  type: MusicAlbum
  date published: 2023-06-30
album: toujours le pire
  type: MusicAlbum
  date published: 2023-09-29
album: REMPLIR LE VIDE
  type: MusicAlbum
  date published: 2024-01-12
album: juste sous vos doigts
  type: MusicAlbum
  date published: 2024-02-27
album: gameplay
  type: MusicAlbum
  date published: 2024-03-29
album: QUE POUR MOI
  type: MusicAlbum
  date published: 2024-05-16
  track: QUE POUR MOI
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235200
    explicit: false
    by artist: Charlet
    in album: QUE POUR MOI
      type: MusicAlbum
      date published: 2024-05-16
    isrc code: TCAID2477498
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:31:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2de82f8be407840a712db757bd4c9a6f1111ecadc16e1a9080c67bcb74bd1fe6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAID2477498
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x2de82f8be407840a712db757bd4c9a6f1111ecadc16e1a9080c67bcb74bd1fe6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCAID2477498.
      date published: 2026-07-05T18:48:28Z
    audio: QUE POUR MOI
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.918
      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: 0.441
      additional property: Energy
        type: PropertyValue
        value: 0.587
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.664
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.107
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.07
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.748
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: NOCEBO
  type: MusicAlbum
  date published: 2024-12-13