Eli et Papillon
type: MusicGroup
genre: french indie pop
genre: french pop
popularity: 5
followers: 894
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce1fe829a87e08bf78a4b4466249f334318b92cf9614a53bcb8b831b78a88407
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd4c0995-7f51-4288-abd4-b391edf86d8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd4c0995-7f51-4288-abd4-b391edf86d8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd4c0995-7f51-4288-abd4-b391edf86d8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce1fe829a87e08bf78a4b4466249f334318b92cf9614a53bcb8b831b78a88407","name":"Eli et Papillon","registered_at":"2026-06-21T05:41:05Z","symbol":"NIM1837034","token_address":"0x49bc13af1dc08faa9bde3aac4ebc6140c29a0e8a","type":"artist","uuid":"dd4c0995-7f51-4288-abd4-b391edf86d8e"}
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 0xce1fe829a87e08bf78a4b4466249f334318b92cf9614a53bcb8b831b78a88407. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd4c0995-7f51-4288-abd4-b391edf86d8e.json and https://artists.proofprofile.net/proofs/artist/dd4c0995-7f51-4288-abd4-b391edf86d8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xce1fe829a87e08bf78a4b4466249f334318b92cf9614a53bcb8b831b78a88407","name":"Eli et Papillon","registered_at":"2026-06-21T05:41:05Z","symbol":"NIM1837034","token_address":"0x49bc13af1dc08faa9bde3aac4ebc6140c29a0e8a","type":"artist","uuid":"dd4c0995-7f51-4288-abd4-b391edf86d8e"}
album: Eli et Papillon
  type: MusicAlbum
  date published: 2012-05-01
album: Eli et Papillon
  type: MusicAlbum
  date published: 2012-05-01
album: Eli et Papillon
  type: MusicAlbum
  date published: 2012-05-01
album: La dernière vague
  type: MusicAlbum
  date published: 2013-06-11
album: Ensemble - Single
  type: MusicAlbum
  date published: 2015-08-21
album: Colorythmie
  type: MusicAlbum
  date published: 2015-10-23
album: Colorythmie
  type: MusicAlbum
  date published: 2015-10-23
  track: Dans la danse
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193706
    explicit: false
    by artist: Eli et Papillon
    in album: Colorythmie
      type: MusicAlbum
      date published: 2015-10-23
    genre: french indie pop
    genre: french pop
    isrc code: CAX921502506
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:04:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd76ec4d7e5ebec60cb86d13f0f4eda0224f9bc77a1b3882e3568cba651b4513b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAX921502506
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:07:15Z
    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 0xd76ec4d7e5ebec60cb86d13f0f4eda0224f9bc77a1b3882e3568cba651b4513b. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/CAX921502506.
      date published: 2026-07-05T05:07:15Z
    audio: Dans la danse
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.55
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.343
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.564
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.016
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Colorythmie
  type: MusicAlbum
  date published: 2015-10-23