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type: MusicGroup
genre: opera
popularity: 4
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-16T20:07:57Z
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track: Les Huguenots / Act 1: Non loin des vieiles tours...Plus blanche que la
track: Les Huguenots / Act 2: Par l'honneur, par le nom
track: Les Huguenots / Act 2: Et maintenant je dois offrir
track: Les Huguenots / Act 1: Eh! mais - plus je le vois ... Piff, paff
track: Les Huguenots / Act 1: Trop de mérite aussi quelquefois importune
track: Les Huguenots / Act 2: Madame! ... Allons, toujours le page!

Les Huguenots / Act 1: Non loin des vieiles tours...Plus blanche que la
type: MusicRecording
duration: PT7M32S
duration ms: 452293
explicit: false
by artist: Giacomo Meyerbeer
by artist: Anastasios Vrenios
by artist: Ambrosian Opera Chorus
by artist: New Philharmonia Orchestra
by artist: Richard Bonynge
in album: Meyerbeer: Les Huguenots
  type: MusicAlbum
  date published: 1970-01-01
genre: opera
isrc code: GBF076940807
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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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  date published: 2026-07-08T03:20:19Z
audio: Les Huguenots / Act 1: Non loin des vieiles tours...Plus blanche que la
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Les Huguenots / Act 2: Par l'honneur, par le nom
type: MusicRecording
duration: PT3M36S
duration ms: 216960
explicit: false
by artist: Giacomo Meyerbeer
by artist: Anastasios Vrenios
by artist: Gabriel Bacquier
by artist: Dominic Cossa
by artist: Nicola Ghiuselev
by artist: Dame Joan Sutherland
by artist: Kiri Te Kanawa
by artist: Huguette Tourangeau
by artist: Ambrosian Opera Chorus
by artist: New Philharmonia Orchestra
by artist: Richard Bonynge
in album: Meyerbeer: Les Huguenots
  type: MusicAlbum
  date published: 1970-01-01
genre: opera
isrc code: GBF076940822
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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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T20:41:57Z
audio: Les Huguenots / Act 2: Par l'honneur, par le nom
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Les Huguenots / Act 2: Et maintenant je dois offrir
type: MusicRecording
duration: PT4M45S
duration ms: 285240
explicit: false
by artist: Giacomo Meyerbeer
by artist: Dame Joan Sutherland
by artist: Anastasios Vrenios
by artist: Dominic Cossa
by artist: Gabriel Bacquier
by artist: Nicola Ghiuselev
by artist: Martina Arroyo
by artist: Ambrosian Opera Chorus
by artist: New Philharmonia Orchestra
by artist: Richard Bonynge
in album: Meyerbeer: Les Huguenots
  type: MusicAlbum
  date published: 1970-01-01
genre: opera
isrc code: GBF076940823
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Les Huguenots / Act 2: Et maintenant je dois offrir
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Les Huguenots / Act 1: Eh! mais - plus je le vois ... Piff, paff
type: MusicRecording
duration: PT4M32S
duration ms: 272573
explicit: false
by artist: Giacomo Meyerbeer
by artist: Joseph Ward
by artist: Nicola Ghiuselev
by artist: Anastasios Vrenios
by artist: John Wakefield
by artist: Ambrosian Opera Chorus
by artist: New Philharmonia Orchestra
by artist: Richard Bonynge
in album: Meyerbeer: Les Huguenots
  type: MusicAlbum
  date published: 1970-01-01
genre: opera
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b6f1cdc3ab90cc3f72206cdddf871e7287c0253558d5b10fee74662c15d33f. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/GBF076940809.
  date published: 2026-08-01T00:40:43Z
audio: Les Huguenots / Act 1: Eh! mais - plus je le vois ... Piff, paff
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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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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isrc code: GBF076940809
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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 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

Les Huguenots / Act 1: Trop de mérite aussi quelquefois importune
type: MusicRecording
duration: PT6M27S
duration ms: 387400
explicit: false
by artist: Giacomo Meyerbeer
by artist: Dominic Cossa
by artist: Huguette Tourangeau
by artist: Nicola Ghiuselev
by artist: Anastasios Vrenios
by artist: John Gibbs
by artist: John Wakefield
by artist: Glynne Thomas
by artist: Ambrosian Opera Chorus
by artist: New Philharmonia Orchestra
by artist: Richard Bonynge
in album: Meyerbeer: Les Huguenots
  type: MusicAlbum
  date published: 1970-01-01
genre: opera
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T06:42:11Z
audio: Les Huguenots / Act 1: Trop de mérite aussi quelquefois importune
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additional property: OTSVerifyInstructions
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  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

Les Huguenots / Act 2: Madame! ... Allons, toujours le page!
type: MusicRecording
duration: PT4M31S
duration ms: 271866
explicit: false
by artist: Giacomo Meyerbeer
by artist: Martina Arroyo
by artist: Huguette Tourangeau
by artist: Anastasios Vrenios
by artist: Nicola Ghiuselev
by artist: Dominic Cossa
by artist: Gabriel Bacquier
by artist: New Philharmonia Orchestra
by artist: Richard Bonynge
in album: Meyerbeer: Les Huguenots
  type: MusicAlbum
  date published: 1970-01-01
genre: opera
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c63cb9953052e71c70009c63a3b96203e5b4bbd16172cd4f2f195a5ad75038. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/GBF076940821.
  date published: 2026-07-30T17:23:26Z
audio: Les Huguenots / Act 2: Madame! ... Allons, toujours le page!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.388
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.444
  additional property: Energy
    type: PropertyValue
    value: 0.126
  additional property: Speechiness
    type: PropertyValue
    value: 0.067
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.228
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.093
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.376
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBF076940821
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960284
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T17:23:26+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940821
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960284
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960284
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T17:23:26+00:00
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