Rupert Clervaux
type: MusicGroup
genre: glitch
popularity: 10
followers: 2060
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cdc61e752d8fe537556f35df49f7b9a264a531d5e171d26456dec20cbb3b292
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b3f3296-81e6-474c-b1c4-d382f5ee1b64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b3f3296-81e6-474c-b1c4-d382f5ee1b64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b3f3296-81e6-474c-b1c4-d382f5ee1b64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1cdc61e752d8fe537556f35df49f7b9a264a531d5e171d26456dec20cbb3b292","name":"Rupert Clervaux","registered_at":"2026-06-15T17:19:18Z","symbol":"NIM0777778","token_address":"0x5580bd4727f1df7d88be543cf508a6f45e62991c","type":"artist","uuid":"0b3f3296-81e6-474c-b1c4-d382f5ee1b64"}
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 0x1cdc61e752d8fe537556f35df49f7b9a264a531d5e171d26456dec20cbb3b292. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b3f3296-81e6-474c-b1c4-d382f5ee1b64.json and https://artists.proofprofile.net/proofs/artist/0b3f3296-81e6-474c-b1c4-d382f5ee1b64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0x1cdc61e752d8fe537556f35df49f7b9a264a531d5e171d26456dec20cbb3b292","name":"Rupert Clervaux","registered_at":"2026-06-15T17:19:18Z","symbol":"NIM0777778","token_address":"0x5580bd4727f1df7d88be543cf508a6f45e62991c","type":"artist","uuid":"0b3f3296-81e6-474c-b1c4-d382f5ee1b64"}
album: Studies I-XVII for Samplers and Percussion
  type: MusicAlbum
  date published: 2015-12-11
album: Zibaldone II of CVX
  type: MusicAlbum
  date published: 2017-01-27
album: Zibaldone I of CVX
  type: MusicAlbum
  date published: 2017-02-19
album: Zibaldone III of Cvx
  type: MusicAlbum
  date published: 2018-07-13
  track: Protesta Humana
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158486
    explicit: false
    by artist: Rupert Clervaux
    in album: Zibaldone III of Cvx
      type: MusicAlbum
      date published: 2018-07-13
    genre: glitch
    isrc code: QM6MZ1806383
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:53:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6cfe421f2d13dfd5e6d57794b74b2b5feecd1a5e0c307cec07c2d69ffdaed95
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1806383
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xd6cfe421f2d13dfd5e6d57794b74b2b5feecd1a5e0c307cec07c2d69ffdaed95. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QM6MZ1806383.
      date published: 2026-07-05T01:12:41Z
    audio: Protesta Humana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.928
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.973
      additional property: Speechiness
        type: PropertyValue
        value: 0.083
      additional property: Acousticness
        type: PropertyValue
        value: 0.02
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.861
      additional property: Liveness
        type: PropertyValue
        value: 0.349
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.596
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.609
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: After Masterpieces
  type: MusicAlbum
  date published: 2019-05-24
album: After Masterpieces
  type: MusicAlbum
  date published: 2019-05-24
album: Zibaldone IV of CVX
  type: MusicAlbum
  date published: 2022-02-18
album: Acción y Destino
  type: MusicAlbum
  date published: 2023-09-15
track: IX - Mixed
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83573
  explicit: false
  by artist: Rupert Clervaux
  by artist: Beatrice Dillon
  in album: DJ-Kicks (Mount Kimbie) [DJ Mix]
    type: MusicAlbum
    date published: 2018-09-28
  isrc code: DEG931801448
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:53:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe14ed8b92821228ce9398634c2e26a3c25638e02d6110221da68dafff605acf9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931801448
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xe14ed8b92821228ce9398634c2e26a3c25638e02d6110221da68dafff605acf9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEG931801448.
    date published: 2026-07-02T03:30:09Z
  audio: IX - Mixed
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.855
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.828

Energy
type: PropertyValue
value: 0.73

Speechiness
type: PropertyValue
value: 0.13

Acousticness
type: PropertyValue
value: 0.08

Instrumentalness
type: PropertyValue
value: 0.817

Liveness
type: PropertyValue
value: 0.043

Valence (Positivity)
type: PropertyValue
value: 0.619

Loudness (dB)
type: PropertyValue
value: -11.445

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major