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Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: I. Allegro non troppo e molto maestoso - Allegro con spirito
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Berlioz: Les Nuits d'été, Op. 7, H 81b: II. Le spectre de la rose, H 83b
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Les Contes d'Hoffmann / Act 1: Les oiseaux dans la charmille
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by artist: Brad Cohen
in album: Emma Matthews In Monte Carlo
  type: MusicAlbum
  date published: 2018-01-12
genre: classical
genre: german-romanticism
genre: late-romantic-era
genre: french-opera
genre: french-romanticism
genre: operetta
isrc code: AUAB00950570
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additional property: OTSBitcoinBlockVerifyURL
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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
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 0xdb5c92f9190e0f9c28405136dac6b75ad9689501cba1e9673d32a49a5191ec91. 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/AUAB00950570.
  date published: 2026-07-02T03:30:09Z
audio: Les Contes d'Hoffmann / Act 1: Les oiseaux dans la charmille
  type: AudioObject
  additional property: Tempo (BPM)
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Poema autunnale for violin & orchestra
type: MusicRecording
duration: PT14M23S
duration ms: 863720
explicit: false
by artist: Ottorino Respighi
by artist: Julia Fischer
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Yakov Kreizberg
in album: Poème
  type: MusicAlbum
  date published: 2011-01-01
isrc code: GBBBA1000410
additional property: CopyrightID
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1000410
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cecd696c157654407fb16984f538acaa52b6c9a337e3c4027618dd0bc8bef5. 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/GBBBA1000410.
  date published: 2026-07-02T03:30:09Z
audio: Poema autunnale for violin & orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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    value: 4
  additional property: Mode (Major/Minor)
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Key Name
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Poème, Op. 25
type: MusicRecording
duration: PT16M5S
duration ms: 965106
explicit: false
by artist: Ernest Chausson
by artist: Julia Fischer
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Yakov Kreizberg
in album: Poème
  type: MusicAlbum
  date published: 2011-01-01
genre: late-romantic-era
genre: french-romanticism
isrc code: GBBBA1000430
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1400d8d53e798210a71a6c472f5957f27ca444fa9ca6a60a532e000ad9b02a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBBBA1000430.
  date published: 2026-07-02T11:34:59Z
audio: Poème, Op. 25
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Valence (Positivity)
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  additional property: Key Name
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    value: Bb
  additional property: Mode Name
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The Lark Ascending
type: MusicRecording
duration: PT14M27S
duration ms: 867600
explicit: false
by artist: Ralph Vaughan Williams
by artist: Julia Fischer
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Yakov Kreizberg
in album: Poème
  type: MusicAlbum
  date published: 2011-01-01
isrc code: GBBBA1000440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x726ee8fe61efda711ac2d08b72676029684936a622cf2e536b9211c0ab0cef65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1000440
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726ee8fe61efda711ac2d08b72676029684936a622cf2e536b9211c0ab0cef65. 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/GBBBA1000440.
  date published: 2026-07-02T03:30:09Z
audio: The Lark Ascending
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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    value: 0.05
  additional property: Loudness (dB)
    type: PropertyValue
    value: -31.677
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Fantasy Opus 24
type: MusicRecording
duration: PT24M48S
duration ms: 1488000
explicit: false
by artist: Josef Suk
by artist: Julia Fischer
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Yakov Kreizberg
in album: Poème
  type: MusicAlbum
  date published: 2011-01-01
genre: chamber-music
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf762732cda7fd71fc8a627dab18c73912aaaed21135bb92e38a1a654404e31b7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBBBA1000420.
  date published: 2026-07-29T19:35:34Z
audio: Fantasy Opus 24
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.049
  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: 0.181
  additional property: Energy
    type: PropertyValue
    value: 0.083
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.884
  additional property: Instrumentalness
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    value: 0.347
  additional property: Liveness
    type: PropertyValue
    value: 0.133
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.049
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.9
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
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    value: Major
isrc code: GBBBA1000420
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
  type: PropertyValue
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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

Concerto No. 2 en ré mineur pour violoncelle & orchestre, Op. 119: Allegro non troppo
type: MusicRecording
duration: PT6M2S
duration ms: 362240
explicit: false
by artist: Camille Saint-Saëns
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Pascal Verrot
by artist: Dominique de Williencourt
in album: Saint-saëns : L'œuvre pour violoncelle & orchestre
  type: MusicAlbum
  date published: 2010
genre: classical
genre: late-romantic-era
genre: french-romanticism
isrc code: FRZ179704250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb4f6b58b8a6c373298ce2ea7138b6282d461db0afa0a35fd68fd6941bcdb10b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179704250
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f6b58b8a6c373298ce2ea7138b6282d461db0afa0a35fd68fd6941bcdb10b8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ179704250.
  date published: 2026-07-08T03:22:41Z
audio: Concerto No. 2 en ré mineur pour violoncelle & orchestre, Op. 119: Allegro non troppo
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 114.697
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.356
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.791
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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    value: 0.316
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.929
  additional property: Key Name
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  additional property: Mode Name
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String Octet in C major Op.7: II Très fougueux
type: MusicRecording
duration: PT8M52S
duration ms: 532373
explicit: false
by artist: George Enescu
by artist: Lawrence Foster
by artist: Monte-Carlo Philharmonic Orchestra
in album: Enescu: String Octet & Violin Sonata No.3
  type: MusicAlbum
  date published: 2009-01-05
isrc code: GBAYC0800960
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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/957039
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800960
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T12:58:18+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
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
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String Octet in C major Op.7: IV Mouvement de valse bien rythmé
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String Octet in C major Op.7: I Très modéré
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  date published: 2026-07-29T22:48:59Z
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String Octet in C major Op.7: III Lentement
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  date published: 2026-07-30T16:01:17Z
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Concertino pour piano et orchestre "Un été 42"
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audio: Concertino pour piano et orchestre "Un été 42"
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Roméo et Juliette, Op. 64: Act II - Roméo chez frère Laurent
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Roméo et Juliette, Op. 64: Act I - Roméo
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Roméo et Juliette, Op. 64: Act I - La rue séveille
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in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
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genre: orchestra
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T08:56:20Z
audio: Roméo et Juliette, Op. 64: Act I - La rue séveille
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Roméo et Juliette, Op. 64: Act I - Le prince donne ses ordres
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duration: PT1M31S
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by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
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genre: classical
genre: orchestra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:39:04Z
audio: Roméo et Juliette, Op. 64: Act I - Le prince donne ses ordres
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Roméo et Juliette, Op. 64: Act II - Roméo décide de venger la mort de Mercutio
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duration: PT2M11S
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by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
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genre: classical
genre: orchestra
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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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Roméo et Juliette, Op. 64: Act II - Roméo décide de venger la mort de Mercutio
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Roméo et Juliette, Op. 64: Act I - Chez les Capulets
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duration: PT1M52S
duration ms: 112400
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by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
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genre: classical
genre: orchestra
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additional property: OTSBitcoinBlockVerifyURL
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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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  date published: 2026-07-08T03:20:19Z
audio: Roméo et Juliette, Op. 64: Act I - Chez les Capulets
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Roméo et Juliette, Op. 64: Act II - Final
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by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
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genre: classical
genre: orchestra
genre: neoclassical
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additional property: CopyrightID
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additional property: OTSBitcoinBlockVerifyURL
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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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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: 2026-07-08T03:53:27Z
audio: Roméo et Juliette, Op. 64: Act II - Final
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Roméo et Juliette, Op. 64: Act I - Juliette jeune fille
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by artist: Monte-Carlo Philharmonic Orchestra
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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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additional property: ProofProfileEvidenceStatus
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  date published: 2026-07-08T03:53:27Z
audio: Roméo et Juliette, Op. 64: Act I - Juliette jeune fille
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Roméo et Juliette, Op. 64: Act I - Arrivée des invités
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genre: classical
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700390
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ee999db475c3d7409223e29877f6d2953ff1b7bf1c2705c5bf85942a4d222c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ179700390.
  date published: 2026-07-08T03:22:41Z
audio: Roméo et Juliette, Op. 64: Act I - Arrivée des invités
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 115.823
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.323
  additional property: Energy
    type: PropertyValue
    value: 0.092
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.969
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.725
  additional property: Liveness
    type: PropertyValue
    value: 0.224
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.246
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.148
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Roméo et Juliette, Op. 64: Act I - Les masques
type: MusicRecording
duration: PT2M44S
duration ms: 164066
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
isrc code: FRZ179700400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:16:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x993bfdad37b90f58517b5fb643f752596a6e8d9d7ecf49581b39d0f3700c3a44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700400
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993bfdad37b90f58517b5fb643f752596a6e8d9d7ecf49581b39d0f3700c3a44. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ179700400.
  date published: 2026-07-08T03:22:41Z
audio: Roméo et Juliette, Op. 64: Act I - Les masques
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.563
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.465
  additional property: Energy
    type: PropertyValue
    value: 0.116
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.637
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.014
  additional property: Liveness
    type: PropertyValue
    value: 0.387
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.062
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.322
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Roméo et Juliette, Op. 64: Act I - Danse des chevaliers
type: MusicRecording
duration: PT5M26S
duration ms: 326200
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
isrc code: FRZ179700410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:40:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbc54402c0ec049ee5ef6667d2c57a5291df0155f12ae814371c7e0605b6d37d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700410
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+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
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: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc54402c0ec049ee5ef6667d2c57a5291df0155f12ae814371c7e0605b6d37d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700410.
  date published: 2026-07-02T05:09:12Z
audio: Roméo et Juliette, Op. 64: Act I - Danse des chevaliers
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.779
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.268
  additional property: Energy
    type: PropertyValue
    value: 0.118
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.957
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.755
  additional property: Liveness
    type: PropertyValue
    value: 0.175
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.185
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.915
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Roméo et Juliette, Op. 64: Act III - Intermède II
type: MusicRecording
duration: PT1M31S
duration ms: 91133
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
isrc code: FRZ179700710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:20:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22fa05f8068e4753702ee3dec6ba7542e586a9a30009453cda17e44f09475413
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700710
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fa05f8068e4753702ee3dec6ba7542e586a9a30009453cda17e44f09475413. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ179700710.
  date published: 2026-07-08T03:22:41Z
audio: Roméo et Juliette, Op. 64: Act III - Intermède II
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.58
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.221
  additional property: Energy
    type: PropertyValue
    value: 0.299
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.803
  additional property: Liveness
    type: PropertyValue
    value: 0.188
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.193
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.267
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Roméo et Juliette, Op. 64: Act I - Gavotte
type: MusicRecording
duration: PT4M0S
duration ms: 240506
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
isrc code: FRZ179700460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:30:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x510091ae58cb60beaace467f9210e9c84f5c0df6788867dfff61c627e6d7759a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700460
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510091ae58cb60beaace467f9210e9c84f5c0df6788867dfff61c627e6d7759a. 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/FRZ179700460.
  date published: 2026-07-08T03:53:27Z
audio: Roméo et Juliette, Op. 64: Act I - Gavotte
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.363
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.601
  additional property: Energy
    type: PropertyValue
    value: 0.025
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.533
  additional property: Liveness
    type: PropertyValue
    value: 0.14
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.189
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.899
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Roméo et Juliette, Op. 64: Act III - Intermède III
type: MusicRecording
duration: PT1M39S
duration ms: 99466
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
isrc code: FRZ179700730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T02:39:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0da56cfd4fcdd5d9eb96e6d731da9b411faf75e691582880660c50c84ec07c44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700730
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da56cfd4fcdd5d9eb96e6d731da9b411faf75e691582880660c50c84ec07c44. 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/FRZ179700730.
  date published: 2026-07-08T03:53:27Z
audio: Roméo et Juliette, Op. 64: Act III - Intermède III
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.356
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.196
  additional property: Energy
    type: PropertyValue
    value: 0.049
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.945
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.846
  additional property: Liveness
    type: PropertyValue
    value: 0.149
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.218
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Roméo et Juliette, Op. 64: Act III - Au chevet de Juliette
type: MusicRecording
duration: PT2M30S
duration ms: 150866
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
isrc code: FRZ179700780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:15:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1b6c487d9b4b6092edcd28d7d2aa7f0e1402c23f618b70c2b15c293e7286c8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700780
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
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Roméo et Juliette, Op. 64: Act II - Danse aux mandolines
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  date published: 2026-07-08T03:22:41Z
audio: Roméo et Juliette, Op. 64: Act II - Danse aux mandolines
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Roméo et Juliette, Op. 64: Ouverture
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in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
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genre: classical
genre: orchestra
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  date published: 2026-07-30T18:23:33Z
audio: Roméo et Juliette, Op. 64: Ouverture
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Roméo et Juliette, Op. 64: Act II - Suite de la fête populaire
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genre: classical
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  date published: 2026-07-31T23:51:35Z
audio: Roméo et Juliette, Op. 64: Act II - Suite de la fête populaire
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Roméo et Juliette, Op. 64: Act I - Danse matinale
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  date published: 2026-07-31T12:24:41Z
audio: Roméo et Juliette, Op. 64: Act I - Danse matinale
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Roméo et Juliette, Op. 64: Act I - La querelle
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genre: classical
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  date published: 2026-07-31T02:19:15Z
audio: Roméo et Juliette, Op. 64: Act I - La querelle
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Roméo et Juliette, Op. 64: Act I - Le combat
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genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T09:25:34Z
audio: Roméo et Juliette, Op. 64: Act I - Le combat
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additional property: OTSVerifyInstructions
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Roméo et Juliette, Op. 64: Act II - Le duel
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by artist: Monte-Carlo Philharmonic Orchestra
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  type: MusicAlbum
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genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
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Roméo et Juliette, Op. 64: Act I - Intermède
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  date published: 2026-07-31T18:48:12Z
audio: Roméo et Juliette, Op. 64: Act I - Intermède
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Roméo et Juliette, Op. 64: Act III - Dernier adieu avant la séparation
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genre: classical
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  date published: 2026-07-31T23:51:35Z
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Roméo et Juliette, Op. 64: Act I - La variation de Juliette
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genre: classical
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  date published: 2026-07-31T02:19:15Z
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Roméo et Juliette, Op. 64: Act I - Mercutio
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  date published: 2026-07-31T12:24:41Z
audio: Roméo et Juliette, Op. 64: Act I - Mercutio
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Roméo et Juliette, Op. 64: Act I - Madrigal
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genre: classical
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  date published: 2026-07-31T10:20:10Z
audio: Roméo et Juliette, Op. 64: Act I - Madrigal
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Roméo et Juliette, Op. 64: Act I - Tybalt reconnait Roméo
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genre: classical
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  date published: 2026-07-31T15:20:15Z
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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

Roméo et Juliette, Op. 64: Act III - Dans la cellule de frère Laurent
type: MusicRecording
duration: PT5M2S
duration ms: 302960
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b777cecac932caef25cf81a1497bf1a2d4db83fe169889c02bbe96483634d19. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/FRZ179700720.
  date published: 2026-07-30T21:35:24Z
audio: Roméo et Juliette, Op. 64: Act III - Dans la cellule de frère Laurent
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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additional property: CopyrightID
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

Roméo et Juliette, Op. 64: Act I - La scène du balcon
type: MusicRecording
duration: PT3M35S
duration ms: 215893
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd440aa4a6326e545772cd515c60dfe7e9b76546a2b43a1c2d5607c2be82c4b4a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FRZ179700470.
  date published: 2026-07-31T15:20:15Z
audio: Roméo et Juliette, Op. 64: Act I - La scène du balcon
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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additional property: CopyrightID
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
  type: PropertyValue
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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

Roméo et Juliette, Op. 64: Act III - La chambre de Juliette
type: MusicRecording
duration: PT3M19S
duration ms: 199640
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e786b92e4c443de645eec34f3bb13945f45cb830f4f8513bc948f4bf32e78b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FRZ179700740.
  date published: 2026-07-30T12:45:34Z
audio: Roméo et Juliette, Op. 64: Act III - La chambre de Juliette
  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: Time Signature
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  additional property: Danceability
    type: PropertyValue
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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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isrc code: FRZ179700740
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: ContentHash
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

Roméo et Juliette, Op. 64: Act I - La variation de Roméo
type: MusicRecording
duration: PT1M12S
duration ms: 72306
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d364272a608c8eafa903c1b05f37cd503c62c8a970685c317b2ce76f7bed8c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FRZ179700480.
  date published: 2026-07-31T15:20:15Z
audio: Roméo et Juliette, Op. 64: Act I - La variation de Roméo
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  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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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.239
  additional property: Energy
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    value: 0.189
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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isrc code: FRZ179700480
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

Roméo et Juliette, Op. 64: Act III - Juliette seule
type: MusicRecording
duration: PT5M7S
duration ms: 307693
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c235a2e0001c1771965a1f2d7fd28db75dac8a18043d49b8f96c39038eaafd. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/FRZ179700750.
  date published: 2026-07-30T14:44:50Z
audio: Roméo et Juliette, Op. 64: Act III - Juliette seule
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  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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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.136
  additional property: Energy
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    value: 0.007
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.94
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.522
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Mode Name
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isrc code: FRZ179700750
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
  type: PropertyValue
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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

Roméo et Juliette, Op. 64: Act II - Danse populaire
type: MusicRecording
duration: PT3M29S
duration ms: 209800
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7aa2867133454bad8073f99b20259e14d61b3a6969040250c06f0ac6694d642. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FRZ179700500.
  date published: 2026-07-31T23:51:35Z
audio: Roméo et Juliette, Op. 64: Act II - Danse populaire
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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    value: 7
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.402
  additional property: Energy
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    value: 0.136
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.95
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.852
  additional property: Liveness
    type: PropertyValue
    value: 0.044
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.339
  additional property: Loudness (dB)
    type: PropertyValue
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isrc code: FRZ179700500
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

Roméo et Juliette, Op. 64: Act III - Danse des jeunes filles aux lys
type: MusicRecording
duration: PT2M28S
duration ms: 148133
explicit: false
by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
in album: Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
  type: MusicAlbum
  date published: 1997-09-15
genre: classical
genre: orchestra
genre: neoclassical
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4c9a63844b9051fb2251a25db1b7d37c68fac106d83ce2f9325e786c560640. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/FRZ179700770.
  date published: 2026-07-30T17:26:40Z
audio: Roméo et Juliette, Op. 64: Act III - Danse des jeunes filles aux lys
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.411
  additional property: Energy
    type: PropertyValue
    value: 0.003
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.903
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.139
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.091
  additional property: Loudness (dB)
    type: PropertyValue
    value: -36.175
  additional property: Key Name
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    value: E
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Roméo et Juliette, Op. 64: Act II - Danse des cinq couples
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by artist: Sergei Prokofiev
by artist: Monte-Carlo Philharmonic Orchestra
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Gaite Parisienne (after J. Offenbach): 6. Allegro
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duration: PT1M19S
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by artist: Manuel Rosenthal
by artist: Monte-Carlo Philharmonic Orchestra
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Piano Concerto No. 4 in C minor, Op. 44: 1. Allegro moderato - Andante
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duration: PT11M1S
duration ms: 661000
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by artist: Camille Saint-Saëns
by artist: Michele Campanella
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Aldo Ceccato
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popularity: 13
genre: classical
genre: late-romantic-era
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audio: Piano Concerto No. 4 in C minor, Op. 44: 1. Allegro moderato - Andante
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Barber: Adagio for Strings, Op. 11
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by artist: Lawrence Foster
by artist: Monte-Carlo Philharmonic Orchestra
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additional property: OTSVerifyInstructions
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  date published: 2026-07-21T21:44:52Z
audio: Barber: Adagio for Strings, Op. 11
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La Wally / Act 1: "Ebben? Ne andrò lontana"
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by artist: Renata Tebaldi
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Fausto Cleva
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audio: La Wally / Act 1: "Ebben? Ne andrò lontana"
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Lakmé / Act 1: "Viens, Mallika, ... Dôme épais"
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duration ms: 362156
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by artist: Dame Joan Sutherland
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Lakmé / Act 1: Viens, Mallika, ... Dôme épais
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by artist: Dame Joan Sutherland
by artist: Jane Berbié
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Richard Bonynge
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  date published: 2026-07-08T03:22:41Z
audio: Lakmé / Act 1: Viens, Mallika, ... Dôme épais
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Introduction et Rondo Capriccioso, Op. 28, R. 188
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by artist: Eduard van Remoortel
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:20:19Z
audio: Introduction et Rondo Capriccioso, Op. 28, R. 188
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Johanna (From "Sweeney Todd")
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by artist: Lambert Wilson
by artist: Monte-Carlo Philharmonic Orchestra
by artist: John McGlinn
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  date published: 2026-07-22T17:48:40Z
audio: Johanna (From "Sweeney Todd")
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additional property: OTSVerifyInstructions
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Violin Concerto No. 3 in B Minor, Op. 61: 1. Allegro non troppo
type: MusicRecording
duration: PT8M23S
duration ms: 503426
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by artist: Camille Saint-Saëns
by artist: Henryk Szeryng
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Eduard van Remoortel
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popularity: 5
genre: classical
genre: late-romantic-era
genre: french-romanticism
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  date published: 2026-07-29T11:07:37Z
audio: Violin Concerto No. 3 in B Minor, Op. 61: 1. Allegro non troppo
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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

Violin Concerto No. 3 in B Minor, Op. 61: 2. Andantino quasi allegretto
type: MusicRecording
duration: PT7M24S
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by artist: Henryk Szeryng
by artist: Monte-Carlo Philharmonic Orchestra
by artist: Eduard van Remoortel
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popularity: 4
genre: classical
genre: late-romantic-era
genre: french-romanticism
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  date published: 2026-07-29T19:35:34Z
audio: Violin Concerto No. 3 in B Minor, Op. 61: 2. Andantino quasi allegretto
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Violin Concerto No. 3 in B Minor, Op. 61: 3. Molto moderato e maestoso
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duration: PT10M54S
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by artist: Henryk Szeryng
by artist: Monte-Carlo Philharmonic Orchestra
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popularity: 3
genre: classical
genre: late-romantic-era
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  date published: 2026-07-30T01:10:20Z
audio: Violin Concerto No. 3 in B Minor, Op. 61: 3. Molto moderato e maestoso
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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

Piano Concerto No. 4 in C minor, Op. 44: 2. Allegro vivace - Andante - Allegro
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duration: PT13M47S
duration ms: 827000
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by artist: Monte-Carlo Philharmonic Orchestra
by artist: Aldo Ceccato
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popularity: 2
genre: classical
genre: late-romantic-era
genre: french-romanticism
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  date published: 2026-07-30T09:57:33Z
audio: Piano Concerto No. 4 in C minor, Op. 44: 2. Allegro vivace - Andante - Allegro
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Mahler: Symphonie No. 5
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Shostakovitch: Symphony No. 11, Op. 103 "The Year 1905"
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Rimsky-Korsakov - Borodine - Moussorgsky
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Poème
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track: The Lark Ascending
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Coffret Stravinsky
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Saint-saëns : L'œuvre pour violoncelle & orchestre
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Rosario
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Aaron Rosand plays Beethoven
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Enescu: String Octet & Violin Sonata No.3
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Nathalie Manfrino . French Heroines . Airs d'opéras français
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Gitlis - Concertos De Paganini
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Ben Hur - Plus grand que la légende
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Saint-Saëns: Violin Concerto No 3 etc.
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Michel Legrand: Un été 42
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Prokofiev: On the Dnieper - Cinderella
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Florent Schmitt: Symphonie concertante, Rêves & Soirs
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Orchestra Music - Bizet, G. / Debussy, C. / Saint-Saens, C. / Ravel, M. / Fauré, G. / Satie, E. (A French Romance)
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Chabrier: España - Fête polonaise - Joyeuse marche
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Vieuxtemps : Violin Concertos Nos 2, 4 & 5 (Apex)
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Prokofiev : Roméo et Juliette, Op. 64 - Ballet en 4 actes de William Shakespeare
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track: Roméo et Juliette, Op. 64: Act I - Les masques
track: Roméo et Juliette, Op. 64: Act I - Danse des chevaliers
track: Roméo et Juliette, Op. 64: Act III - Intermède II
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Lakmé / Act 1: Viens, Mallika, ... Dôme épais (Flower Duet)
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The Skaters Waltz (arr. Norman Bates)
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Lakmé / Act 1: Viens, Mallika, ... Dôme épais (Flower Duet)
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