Danielle Messia
type: MusicGroup
genre: chanson
popularity: 12
followers: 889
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb32bb0ceee042e7c9458af3370e29b15c08ec16ad09fe63760357999030f4221
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16cde1df-ca0d-4b25-ae54-5bf5869ec127.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16cde1df-ca0d-4b25-ae54-5bf5869ec127.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16cde1df-ca0d-4b25-ae54-5bf5869ec127
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb32bb0ceee042e7c9458af3370e29b15c08ec16ad09fe63760357999030f4221","name":"Danielle Messia","registered_at":"2026-06-14T06:53:28Z","symbol":"NIM0373113","token_address":"0x5701263a1fcfdeb69aa161af50b552f59cc3ce15","type":"artist","uuid":"16cde1df-ca0d-4b25-ae54-5bf5869ec127"}
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 0xb32bb0ceee042e7c9458af3370e29b15c08ec16ad09fe63760357999030f4221. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16cde1df-ca0d-4b25-ae54-5bf5869ec127.json and https://artists.proofprofile.net/proofs/artist/16cde1df-ca0d-4b25-ae54-5bf5869ec127.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T08:22:11Z
  text: {"copyright_id":"0xb32bb0ceee042e7c9458af3370e29b15c08ec16ad09fe63760357999030f4221","name":"Danielle Messia","registered_at":"2026-06-14T06:53:28Z","symbol":"NIM0373113","token_address":"0x5701263a1fcfdeb69aa161af50b552f59cc3ce15","type":"artist","uuid":"16cde1df-ca0d-4b25-ae54-5bf5869ec127"}
album: Il voyage en solitaire / India Love
  type: MusicAlbum
  date published: 1983-01-01
album: De La Main Gauche
  type: MusicAlbum
  date published: 1988-01-01
  track: De la main gauche
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242786
    explicit: false
    by artist: Danielle Messia
    in album: De La Main Gauche
      type: MusicAlbum
      date published: 1988-01-01
    genre: chanson
    isrc code: FRZ018200970
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T21:57:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x97ff3ddc1b945e60f513b1eb65fac84a30181dfdcb15747467401b5468f99b49
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957763
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957763
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ018200970
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T22:01:25Z
    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 0x97ff3ddc1b945e60f513b1eb65fac84a30181dfdcb15747467401b5468f99b49. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ018200970 — a six-check JSON result.
      date published: 2026-07-12T22:01:25Z
    audio: De la main gauche
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.323
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.543
      additional property: Energy
        type: PropertyValue
        value: 0.342
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.779
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.227
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.673
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Carnaval
  type: MusicAlbum
  date published: 1993
album: Eternelle (Keltia Musique Bretagne)
  type: MusicAlbum
  date published: 2013-09-13
album: Chanson française
  type: MusicAlbum
  date published: 2015-06-15
album: Le petit juif
  type: MusicAlbum
  date published: 2024-11-01
album: La chanson de Julia (Nouvelle version)
  type: MusicAlbum
  date published: 2024-11-08
album: L'hymne à l'amour
  type: MusicAlbum
  date published: 2024-11-15