Isabelle Caillard
type: MusicGroup
genre: chanson
genre: lullaby
popularity: 11
followers: 2693
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7595d9f72d5137d2d8a2ba4f493303552874fb6f3ad33c197a87547cbb09979f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f82111e-1a61-4566-b779-000eabee376b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f82111e-1a61-4566-b779-000eabee376b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f82111e-1a61-4566-b779-000eabee376b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7595d9f72d5137d2d8a2ba4f493303552874fb6f3ad33c197a87547cbb09979f","name":"Isabelle Caillard","registered_at":"2026-06-14T19:30:48Z","symbol":"NIM0553758","token_address":"0xa716d7756a9d7148cbed6153dd17a0ead2ea5d00","type":"artist","uuid":"8f82111e-1a61-4566-b779-000eabee376b"}
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 0x7595d9f72d5137d2d8a2ba4f493303552874fb6f3ad33c197a87547cbb09979f. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f82111e-1a61-4566-b779-000eabee376b.json and https://artists.proofprofile.net/proofs/artist/8f82111e-1a61-4566-b779-000eabee376b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0x7595d9f72d5137d2d8a2ba4f493303552874fb6f3ad33c197a87547cbb09979f","name":"Isabelle Caillard","registered_at":"2026-06-14T19:30:48Z","symbol":"NIM0553758","token_address":"0xa716d7756a9d7148cbed6153dd17a0ead2ea5d00","type":"artist","uuid":"8f82111e-1a61-4566-b779-000eabee376b"}
album: Enfantilles - Enfance et Musique
  type: MusicAlbum
  date published: 1998-01-01
album: Cocorio
  type: MusicAlbum
  date published: 2003
album: Cocorio: Chansons et comptines
  type: MusicAlbum
  date published: 2004-04-12
album: Tizozios (21 chansons et comptines)
  type: MusicAlbum
  date published: 2006
album: Tizozios - Enfance et Musique
  type: MusicAlbum
  date published: 2006-05-16
album: Noël en chansons
  type: MusicAlbum
  date published: 2008-10-14
album: Noël en chansons - Enfance et Musique
  type: MusicAlbum
  date published: 2008-10-30
album: Toudou - Enfance et Musique
  type: MusicAlbum
  date published: 2011
album: Toudou
  type: MusicAlbum
  date published: 2011-08-26
  track: Blottie
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160320
    explicit: false
    by artist: Isabelle Caillard
    in album: Toudou
      type: MusicAlbum
      date published: 2011-08-26
    genre: chanson
    genre: lullaby
    isrc code: FR05U1107621
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:11:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc72dd3e67105423ec76f03267b5b95835fb53f653405fde8c2c3436ecdb75f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05U1107621
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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 0xbc72dd3e67105423ec76f03267b5b95835fb53f653405fde8c2c3436ecdb75f0. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FR05U1107621.
      date published: 2026-07-19T12:24:55Z
    audio: Blottie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.729
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.633
      additional property: Energy
        type: PropertyValue
        value: 0.168
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.97
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.037
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.315
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.062
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Toudou
  type: MusicAlbum
  date published: 2011-10-13
album: Cocorio - Enfance et Musique
  type: MusicAlbum
  date published: 2016-05-27