Frédéric Viale
type: MusicGroup
genre: brazilian jazz
genre: french jazz
popularity: 3
followers: 1369
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-17T08:11:48Z
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album: Paradise
  type: MusicAlbum
  date published: 2004
album: Lames latines
  type: MusicAlbum
  date published: 2009
album: La belle chose
  type: MusicAlbum
  date published: 2013
album: Les racines du ciel
  type: MusicAlbum
  date published: 2016-11-04
album: Pars en thèse jazz
  type: MusicAlbum
  date published: 2018
album: L'envol
  type: MusicAlbum
  date published: 2020-11-27
  track: Le sud
album: Anamorphoz
  type: MusicAlbum
  date published: 2021-05-14
album: Les vacances au bord de la mer
  type: MusicAlbum
  date published: 2021-06-11
album: Anamorphoz
  type: MusicAlbum
  date published: 2021-08-27
album: Scotch in the Rocks
  type: MusicAlbum
  date published: 2022-01-28
album: Toots simplement
  type: MusicAlbum
  date published: 2022-02-11
album: What a Wonderful World
  type: MusicAlbum
  date published: 2022-02-25
album: The Dragon
  type: MusicAlbum
  date published: 2022-03-11
album: Toots simplement
  type: MusicAlbum
  date published: 2022-03-25
album: Gravy waltz
  type: MusicAlbum
  date published: 2024-09-06
album: Caméléon
  type: MusicAlbum
  date published: 2024-09-27
album: Caméléon
  type: MusicAlbum
  date published: 2024-10-11

Le sud
type: MusicRecording
duration: PT4M25S
duration ms: 265610
explicit: false
by artist: Frédéric Viale
in album: L'envol
  type: MusicAlbum
  date published: 2020-11-27
genre: brazilian jazz
genre: french jazz
isrc code: FR6DW2000030
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additional property: CopyrightStatus
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47412afab70c1d905fddcc3e2b8525ac0ea97985dbbc17e152aeaa085d3fe05b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR6DW2000030.
  date published: 2026-07-08T03:53:27Z
audio: Le sud
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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    value: Eb
  additional property: Mode Name
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