Les Ambassadeurs
type: MusicGroup
popularity: 13
followers: 2588
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/fcf357a0-30df-429d-9b3a-7be0f8a2ba51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcf357a0-30df-429d-9b3a-7be0f8a2ba51.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fcf357a0-30df-429d-9b3a-7be0f8a2ba51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4439d165329eab1bd17ebfbec315c2550ebbceb0c81f3a8a1c99ab5e89a33e12","name":"Les Ambassadeurs","registered_at":"2026-06-15T07:02:12Z","symbol":"NIM0718803","token_address":"0xab7273790a1eb1b3a79b0267f31e68326e7e38fd","type":"artist","uuid":"fcf357a0-30df-429d-9b3a-7be0f8a2ba51"}
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 0x4439d165329eab1bd17ebfbec315c2550ebbceb0c81f3a8a1c99ab5e89a33e12. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcf357a0-30df-429d-9b3a-7be0f8a2ba51.json and https://artists.proofprofile.net/proofs/artist/fcf357a0-30df-429d-9b3a-7be0f8a2ba51.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0x4439d165329eab1bd17ebfbec315c2550ebbceb0c81f3a8a1c99ab5e89a33e12","name":"Les Ambassadeurs","registered_at":"2026-06-15T07:02:12Z","symbol":"NIM0718803","token_address":"0xab7273790a1eb1b3a79b0267f31e68326e7e38fd","type":"artist","uuid":"fcf357a0-30df-429d-9b3a-7be0f8a2ba51"}
album: Mana mani - Primpin
  type: MusicAlbum
  date published: 1981-01-01
album: Les ambassadeurs internationaux
  type: MusicAlbum
  date published: 1984-01-01
album: Classic titles
  type: MusicAlbum
  date published: 2006-01-01
album: Les Ambassadeurs feat. Salif Keita - Classic Titles
  type: MusicAlbum
  date published: 2007-01-15
album: Les Ambassadeurs Internationaux
  type: MusicAlbum
  date published: 2008
album: Les Ambassadeurs Internationaux (Mandjou / Seydou Bathily)
  type: MusicAlbum
  date published: 2010-01-01
album: Les ambassadeurs du motel de Bamako, Vol. 1
  type: MusicAlbum
  date published: 2014-07-25
album: Les ambassadeurs du motel de Bamako, Vol. 2
  type: MusicAlbum
  date published: 2014-07-25
album: Les ambassadeurs du motel de Bamako, Vol. 2
  type: MusicAlbum
  date published: 2014-07-25
album: Les ambassadeurs du motel de Bamako, Vol. 1
  type: MusicAlbum
  date published: 2014-07-25
album: Les Ambassadeurs Du Motel De Bamako, Vol. 1
  type: MusicAlbum
  date published: 2014-07-26
album: Les Ambassadeurs Du Motel De Bamako, Vol. 2
  type: MusicAlbum
  date published: 2014-07-26
album: Rebirth
  type: MusicAlbum
  date published: 2015-05-18
album: Dance From West Africa
  type: MusicAlbum
  date published: 2022-12-29
track: Rameau: Les Indes galantes, Quatrième entrée "Les sauvages": "Forêts paisibles" (Zima, Adario, Sauvages)
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286560
  explicit: false
  by artist: Jean-Philippe Rameau
  by artist: Sabine Devieilhe
  by artist: Aimery Lefèvre
  by artist: Le Jeune Choeur de Paris
  by artist: Alexis Kossenko
  by artist: Les Ambassadeurs
  in album: Forest Murmurs
    type: MusicAlbum
    date published: 2023-06-15
  popularity: 8
  isrc code: GBAYC1302318
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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    value: 2026-06-06T23:16:15+00:00
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302318
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0xfee9c274a3a4f959f51b7a55aa1793bea0e57489ef9d85fe256ae653907659e0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBAYC1302318 — a six-check JSON result.
    date published: 2026-07-02T05:09:12Z
  audio: Rameau: Les Indes galantes, Quatrième entrée "Les sauvages": "Forêts paisibles" (Zima, Adario, Sauvages)
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    additional property: Tempo (BPM)
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      value: 108.244
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.447
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.929
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.423
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.539
    additional property: Loudness (dB)
      type: PropertyValue
      value: -21.163
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
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