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genre: opera
description: thumb|alt=black and white photograph of head of young man with white skin and dark hair|Driscoll in 1962 Loren Driscoll (April 14, 1928 – April 8, 2008) was an American tenor who had an active interna
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  track: Wozzeck, Op. 7 / Act 3: Tanzt Alle; tanzt nur zu...!
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  track: Wozzeck, Op. 7 / Act 1: "Du, der Platz ist verflucht!"
album: Henze: The Young Lord
album: Stravinsky conducts Stravinsky - The Ballets
album: Stravinsky Conducts Stravinsky - The Classic LP Recordings
album: Wagner Complete Operas (Volume 2)
album: Dallapiccola: Odysseus (Sung in German)
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album: Moses und Aron
album: Juno (Original Broadway Cast)

Die Meistersinger von Nürnberg / Act I: Seid ihr nun fertig?
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audio: Die Meistersinger von Nürnberg / Act I: Seid ihr nun fertig?
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Wozzeck, Op. 7 / Act 1: "Du, der Platz ist verflucht!"
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Henze: The Young Lord
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Stravinsky conducts Stravinsky - The Ballets
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c240ba82c005217baf8704e671030b817b964762e87e539cd8b3561821d66fb. 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/USSM16001203.
    date published: 2026-07-08T03:53:27Z
  audio: Petrushka: Tableau 1, The Charlatan's Booth - Revised Version, 1947
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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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  by artist: Igor Stravinsky
  by artist: Columbia Symphony Orchestra
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: L'Oiseau de feu: Danse de l'Oiseau de feu - 1910 version
track: Petrushka: Tableau 2, Petrushka's Room - Revised Version, 1947
track: L'Oiseau de feu: Supplication de l'Oiseau de feu - 1910 version
track: L'Oiseau de feu: Brusque apparition d'Ivan Tsarévitch - 1910 version
track: L'Oiseau de feu: Khorovod: Ronde des princesses - 1910 version
track: Petrushka: Tableau 4, Wet Nurses' Dance - Revised Version, 1947
track: L'Oiseau de feu: Dialogue de Kachtchei avec Ivan Tsarévitch - 1910 version
track: L'Oiseau de feu: Apparition de l'Oiseau de feu - 1910 version
track: L'Oiseau de feu: Danse de la suite de Kachtchei, enchantée par l'Oiseau de feu - 1910 version
track: Le sacre du printemps: Part 1 "Adoration of the Earth", Games of the Rival Clans
track: L'Oiseau de feu: Disparition du palais et des sortilèges de Kachtchei, animation des chevaliers pétrifiés, allégresse générale - 1910 version
track: Scherzo à la russe
track: Le sacre du printemps: Part 2 "The Sacrifice", Mystic Circles of the Young Girls

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16101284

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010550d8bbd47055520d5480942ce295ca11c8c02a285bdb14772d33cd45b117. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USSM16101284.
date published: 2026-07-08T03:20:19Z

L'Oiseau de feu: Danse de l'Oiseau de feu - 1910 version
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
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Petrushka: Tableau 2, Petrushka's Room - Revised Version, 1947
type: MusicRecording
duration: PT4M2S
duration ms: 242760
explicit: false
by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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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/USSM16001205
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fb95b46b829d31520935bf0052879916b1ed83bd98435fe4a56703bd2bcac5. 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/USSM16001205.
  date published: 2026-07-08T03:22:41Z
audio: Petrushka: Tableau 2, Petrushka's Room - Revised Version, 1947
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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L'Oiseau de feu: Supplication de l'Oiseau de feu - 1910 version
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duration: PT5M15S
duration ms: 315613
explicit: false
by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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additional property: CopyrightID
additional property: CopyrightStatus
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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/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16101286
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5712714c063ffa70e50dc26bcaf10a1fc3cf4ad9d21cf830e1244192a47f032b. 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/USSM16101286.
  date published: 2026-07-08T03:53:27Z
audio: L'Oiseau de feu: Supplication de l'Oiseau de feu - 1910 version
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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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    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Acousticness
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L'Oiseau de feu: Brusque apparition d'Ivan Tsarévitch - 1910 version
type: MusicRecording
duration: PT1M1S
duration ms: 61853
explicit: false
by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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isrc code: USSM16101289
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16101289
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca337e5fa180092e2397994782422eafa79f9725745057f76c581978ee6ee4f6. 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/USSM16101289.
  date published: 2026-07-08T03:53:27Z
audio: L'Oiseau de feu: Brusque apparition d'Ivan Tsarévitch - 1910 version
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  additional property: Mode (Major/Minor)
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L'Oiseau de feu: Khorovod: Ronde des princesses - 1910 version
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duration: PT3M59S
duration ms: 239666
explicit: false
by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: L'Oiseau de feu: Khorovod: Ronde des princesses - 1910 version
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Petrushka: Tableau 4, Wet Nurses' Dance - Revised Version, 1947
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duration: PT2M38S
duration ms: 158533
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by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Petrushka: Tableau 4, Wet Nurses' Dance - Revised Version, 1947
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  additional property: Mode (Major/Minor)
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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L'Oiseau de feu: Dialogue de Kachtchei avec Ivan Tsarévitch - 1910 version
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explicit: false
by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1ecd4606ec90e0d645433b205fee7f93d9f02d7112ae78d3ac056bcfef553d. 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/USSM16101294.
  date published: 2026-07-08T03:53:27Z
audio: L'Oiseau de feu: Dialogue de Kachtchei avec Ivan Tsarévitch - 1910 version
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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L'Oiseau de feu: Apparition de l'Oiseau de feu - 1910 version
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duration: PT0M35S
duration ms: 35586
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by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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isrc code: USSM16101296
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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/USSM16101296
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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3f088f86b0660a259320cf6e24549aa3658311b013e25aa9025cdf2ccbb6b2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USSM16101296.
  date published: 2026-07-08T08:56:20Z
audio: L'Oiseau de feu: Apparition de l'Oiseau de feu - 1910 version
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  additional property: Energy
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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L'Oiseau de feu: Danse de la suite de Kachtchei, enchantée par l'Oiseau de feu - 1910 version
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duration: PT0M49S
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explicit: false
by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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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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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16101297
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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: L'Oiseau de feu: Danse de la suite de Kachtchei, enchantée par l'Oiseau de feu - 1910 version
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Le sacre du printemps: Part 1 "Adoration of the Earth", Games of the Rival Clans
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by artist: Columbia Symphony Orchestra
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9a8502b72bed757ff61b261e5b4755b47c9da0ca4878fbf0714f96bbff2bd4. 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/USSM16001220.
  date published: 2026-07-08T03:53:27Z
audio: Le sacre du printemps: Part 1 "Adoration of the Earth", Games of the Rival Clans
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  additional property: Mode (Major/Minor)
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L'Oiseau de feu: Disparition du palais et des sortilèges de Kachtchei, animation des chevaliers pétrifiés, allégresse générale - 1910 version
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explicit: false
by artist: Igor Stravinsky
by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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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
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: L'Oiseau de feu: Disparition du palais et des sortilèges de Kachtchei, animation des chevaliers pétrifiés, allégresse générale - 1910 version
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Scherzo à la russe
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by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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isrc code: USSM16301129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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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
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2977b1b7b7888e9c13659c5ddead4b8cc69eeb6aed113a21d25be2ff05e9e4f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USSM16301129.
  date published: 2026-07-08T03:20:19Z
audio: Scherzo à la russe
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Le sacre du printemps: Part 2 "The Sacrifice", Mystic Circles of the Young Girls
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by artist: Columbia Symphony Orchestra
in album: Stravinsky conducts Stravinsky - The Ballets
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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: 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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Le sacre du printemps: Part 2 "The Sacrifice", Mystic Circles of the Young Girls
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Stravinsky Conducts Stravinsky - The Classic LP Recordings
type: MusicAlbum
date published: 2000-03-07

Wagner Complete Operas (Volume 2)
type: MusicAlbum
date published: 2012-01-01

Dallapiccola: Odysseus (Sung in German)
type: MusicAlbum
date published: 2019-05-03

Henze: Scenes from "Elegy for Young Lovers"
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date published: 1996-01-01

Wagner: Die Meistersinger von Nürnberg - Highlights
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date published: 2014-01-01
track: Die Meistersinger von Nürnberg, WWV 96: Prelude
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  by artist: Orchester der Deutschen Oper Berlin
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  genre: classical
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track: Die Meistersinger von Nürnberg / Act I: Seid ihr nun fertig?
track: Die Meistersinger von Nürnberg, WWV 96 / Act II: "Was duftet doch der Flieder"
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track: Die Meistersinger von Nürnberg, WWV 96 / Act III: "Verachtet mir die Meister nicht"
track: Die Meistersinger von Nürnberg, WWV 96 / Act III: "Ehrt eure deutschen Meister"

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Die Meistersinger von Nürnberg, WWV 96 / Act III: "Verachtet mir die Meister nicht"
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Moses und Aron
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Juno (Original Broadway Cast)
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