Papillon social club
type: MusicGroup
popularity: 2
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54ac1b9cb0e5d054ac8e4d275c64fdafc86968161ab8728d005945ca76738575
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96e5c862-5ea1-49db-9a9f-01cb734f3afc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96e5c862-5ea1-49db-9a9f-01cb734f3afc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96e5c862-5ea1-49db-9a9f-01cb734f3afc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54ac1b9cb0e5d054ac8e4d275c64fdafc86968161ab8728d005945ca76738575","name":"Papillon social club","registered_at":"2026-06-17T18:16:45Z","symbol":"NIM1478642","token_address":"0xd1218af17b082f3654263df36267a88448e708b1","type":"artist","uuid":"96e5c862-5ea1-49db-9a9f-01cb734f3afc"}
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 0x54ac1b9cb0e5d054ac8e4d275c64fdafc86968161ab8728d005945ca76738575. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96e5c862-5ea1-49db-9a9f-01cb734f3afc.json and https://artists.proofprofile.net/proofs/artist/96e5c862-5ea1-49db-9a9f-01cb734f3afc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x54ac1b9cb0e5d054ac8e4d275c64fdafc86968161ab8728d005945ca76738575","name":"Papillon social club","registered_at":"2026-06-17T18:16:45Z","symbol":"NIM1478642","token_address":"0xd1218af17b082f3654263df36267a88448e708b1","type":"artist","uuid":"96e5c862-5ea1-49db-9a9f-01cb734f3afc"}
album: Dur de la feuille
  type: MusicAlbum
  date published: 2025-01-17
album: Le rave
  type: MusicAlbum
  date published: 2025-02-28
  track: Le rave
    type: MusicRecording
    duration: PT6M23S
    duration ms: 383293
    explicit: false
    by artist: Papillon social club
    in album: Le rave
      type: MusicAlbum
      date published: 2025-02-28
    isrc code: CAKKR2400011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:29:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed1f0d0c538c81110477ff5b6fbf0560cb75e618a756eb28f26c6989dba906b7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959010
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959010
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAKKR2400011
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:32:28Z
    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 0xed1f0d0c538c81110477ff5b6fbf0560cb75e618a756eb28f26c6989dba906b7. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:32:28Z), 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/CAKKR2400011.
      date published: 2026-07-21T15:32:28Z
    audio: Le rave
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.5
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.348
      additional property: Energy
        type: PropertyValue
        value: 0.289
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.839
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.839
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.148
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.675
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dur de la feuille
  type: MusicAlbum
  date published: 2025-04-11