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popularity: 19
followers: 891
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d8ef055c4256f517eb6de941f097496e10f6d3ee8bbd443ed2a15bda1f2347. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a20a334-e94d-4f74-8371-7d7fe70bdc0c.json and https://artists.proofprofile.net/proofs/artist/0a20a334-e94d-4f74-8371-7d7fe70bdc0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
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album: Bizet: Les Pechêurs de perles (Live)
  type: MusicAlbum
  date published: 2018-05-01
  track: Les Pêcheurs de perles, WD 13: Prelude
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    duration: PT2M11S
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    by artist: Alexandre Bloch
    by artist: Orchestre National de Lille
    in album: Bizet: Les Pechêurs de perles (Live)
      type: MusicAlbum
      date published: 2018-05-01
    genre: classical
    genre: opera
    isrc code: NLE421702601
    additional property: CopyrightID
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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 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 0x85dc65758dd322442cded3d7675ec98c5e458af5d760ca521d079818435569b0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLE421702601.
      date published: 2026-07-02T03:55:08Z
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  track: Les Pêcheurs de perles, WD 13, Act I: Sur la grève en feu où dort le flot bleu
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      date published: 2018-05-01
    genre: classical
    genre: opera
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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 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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1124cc829dfb448308c1436ddd808ad3f114e3d39abc5528d3beceaac501a5. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421702602.
      date published: 2026-07-22T12:33:25Z
    audio: Les Pêcheurs de perles, WD 13, Act I: Sur la grève en feu où dort le flot bleu
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  track: Les Pêcheurs de perles, WD 13, Act I: Au fond du temple saint
  track: Les Pêcheurs de perles, WD 13, Act I: Je crois entendre encore
  track: Les Pêcheurs de perles, WD 13, Act I: Ô dieu Brahma!
album: Debussy: Jeux; Nocturnes; Prélude à l'après-midi d'un faune
album: Théodore Dubois: Le Paradis perdu
album: Madin: Te Deum pour les victoires de Louis XV (Live Recording at La Chapelle Royale du Château de Versailles)
album: Machuel: Or, les murs (Beyond the Wall)
album: Passions
album: Melancholia
album: harmonia mundi Autumn-Winter 2019
album: Schütz: David & Salomon. Psalmi, Canticum Canticorum
album: Berio To Sing
album: IT
album: Vivaldi: Les Orphelines de Venise
album: Monteverdi, Rossi: Memento Mori
album: Schumann: Missa sacra; 4 doppelchörige Gesänge
album: Encores
album: Schütz: Psalmen Davids sampt etlichen Moteten und Concerten, Op. 2: Danket dem Herren, denn er ist freundlich, SWV. 45
album: This is harmonia mundi 2018
album: Train Traveller: Madrid-Valencia, Valencia-Madrid (1 Hour and 35 Minutes of Musical Pleasure)
album: Strana armonia d'amore
album: Les grandes eaux musicales de Versailles
album: Son of England
album: Gesualdo: Il sesto libro de madrigali a cinque voci: No. 17, Moro, lasso, al mio duolo

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Valence (Positivity)
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Les Pêcheurs de perles, WD 13, Act I: Au fond du temple saint
type: MusicRecording
duration: PT7M27S
duration ms: 447106
explicit: false
by artist: Georges Bizet
by artist: Alexandre Bloch
by artist: Orchestre National de Lille
by artist: Cyrille Dubois
by artist: Florian Sempey
by artist: Les Cris De Paris
in album: Bizet: Les Pechêurs de perles (Live)
  type: MusicAlbum
  date published: 2018-05-01
genre: classical
genre: opera
isrc code: NLE421702606
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421702606
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf271777a4c091bdd69bb5c5ed4e5d45bbf45aa34a7bd82a1794be5943b9f9a07. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLE421702606.
  date published: 2026-07-02T03:30:09Z
audio: Les Pêcheurs de perles, WD 13, Act I: Au fond du temple saint
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  additional property: Tempo (BPM)
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Les Pêcheurs de perles, WD 13, Act I: Je crois entendre encore
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by artist: Alexandre Bloch
by artist: Orchestre National de Lille
by artist: Cyrille Dubois
in album: Bizet: Les Pechêurs de perles (Live)
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  date published: 2018-05-01
genre: classical
genre: opera
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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
  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847aa01d9e284a691851487656b55d9647e8cdc33484e7322c59684aa74e6c4c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLE421702611.
  date published: 2026-06-13T12:47:07Z
audio: Les Pêcheurs de perles, WD 13, Act I: Je crois entendre encore
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Les Pêcheurs de perles, WD 13, Act I: Ô dieu Brahma!
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duration ms: 342294
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by artist: Georges Bizet
by artist: Alexandre Bloch
by artist: Orchestre National de Lille
by artist: Cyrille Dubois
by artist: Julie Fuchs
by artist: Les Cris De Paris
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  date published: 2018-05-01
genre: classical
genre: opera
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b17ef6a17d377ab80b20985cca4d57fc26f2e139b046837eb25ee39228eb735. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:16:44Z), 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/NLE421702613.
  date published: 2026-07-22T20:16:44Z
audio: Les Pêcheurs de perles, WD 13, Act I: Ô dieu Brahma!
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Debussy: Jeux; Nocturnes; Prélude à l'après-midi d'un faune
type: MusicAlbum
date published: 2018-11-30
track: Prélude à l'après-midi d'un faune, L. 86
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Madin: Te Deum pour les victoires de Louis XV (Live Recording at La Chapelle Royale du Château de Versailles)
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Machuel: Or, les murs (Beyond the Wall)
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track: Crucifixus a 6
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OpenTimestamps Proof of Existence
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date published: 2026-07-02T03:30:09Z

Crucifixus a 6
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Melancholia
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harmonia mundi Autumn-Winter 2019
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Schütz: David & Salomon. Psalmi, Canticum Canticorum
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Berio To Sing
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IT
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Vivaldi: Les Orphelines de Venise
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Monteverdi, Rossi: Memento Mori
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    date published: 2026-07-02T03:55:08Z
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Encores
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Schütz: Psalmen Davids sampt etlichen Moteten und Concerten, Op. 2: Danket dem Herren, denn er ist freundlich, SWV. 45
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This is harmonia mundi 2018
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Train Traveller: Madrid-Valencia, Valencia-Madrid (1 Hour and 35 Minutes of Musical Pleasure)
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Strana armonia d'amore
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Les grandes eaux musicales de Versailles
type: MusicAlbum
date published: 2017-04-28

Son of England
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date published: 2017-04-28

Gesualdo: Il sesto libro de madrigali a cinque voci: No. 17, Moro, lasso, al mio duolo
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date published: 2025-01-03