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description: Christopher Jarvis Haley Hogwood (10 September 194124 September 2014) was an English conductor, harpsichordist, and musicologist. Founder of the early music ensemble the Academy of Ancient Music, he
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track: Water Music Suite No. 3 in G, HWV 350: 3. Menuet
track: Bassoon Concerto in A Minor, RV 498 - Ed. Christopher Hogwood: 1. Allegro (ma molto moderato)

Concerto for Flute, Harp, and Orchestra in C, K.299: 1. Allegro
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Sonata for Cello and Continuo in B flat, R.45: 1. Largo
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Nisi Dominus (Psalm 126), R.608: 1. Nisi Dominus
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Nisi Dominus (Psalm 126), R.608: 2.Vanum est vobis. 3.Surgite postquam sederitis
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additional property: OTSTimestamp
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  value: 2026-07-02T11:38:34Z
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbc1e932991df615d9e237f37bb4fb13a1eab6bf31f6ef706d0fd90ea8ccd3b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBF077500182.
  date published: 2026-07-02T11:38:34Z
audio: Nisi Dominus (Psalm 126), R.608: 2.Vanum est vobis. 3.Surgite postquam sederitis
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  additional property: Speechiness
    type: PropertyValue
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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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Nisi Dominus (Psalm 126), RV.608: 4. "Cum dederit" (Andante)
type: MusicRecording
duration: PT4M9S
duration ms: 249173
explicit: false
by artist: Antonio Vivaldi
by artist: James Bowman
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
  type: MusicAlbum
  date published: 1997-01-01
popularity: 11
isrc code: GBF077500183
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: OTSBitcoinBlock
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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/GBF077500183
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc14fcc8307b012237c5c7a6c674005483d5bb126762c23f822f4b950dea2281. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077500183.
  date published: 2026-07-02T03:55:08Z
audio: Nisi Dominus (Psalm 126), RV.608: 4. "Cum dederit" (Andante)
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Nisi Dominus (Psalm 126), R.608: 5. "Sicut sagittae" (Allegro)
type: MusicRecording
duration: PT1M52S
duration ms: 112293
explicit: false
by artist: Antonio Vivaldi
by artist: James Bowman
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
  type: MusicAlbum
  date published: 1997-01-01
popularity: 8
isrc code: GBF077500184
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightChainExplorerURL
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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/GBF077500184
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe543273bd5def88accebf72d32a5021dd9386fbfdcf44ad8a01e953c1bec57c1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077500184.
  date published: 2026-07-02T03:55:08Z
audio: Nisi Dominus (Psalm 126), R.608: 5. "Sicut sagittae" (Allegro)
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Nulla in mundo pax, RV 630: 1. Nulla in mundo pax
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duration: PT6M42S
duration ms: 402600
explicit: false
by artist: Antonio Vivaldi
by artist: Emma Kirkby
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
  type: MusicAlbum
  date published: 1997-01-01
popularity: 46
isrc code: GBF077810521
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x4099c38d4f410dc2a67072e606a9a362f498faea193f7091a662d9ecdd852d41
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077810521
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x4099c38d4f410dc2a67072e606a9a362f498faea193f7091a662d9ecdd852d41. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077810521.
  date published: 2026-06-13T12:47:07Z
audio: Nulla in mundo pax, RV 630: 1. Nulla in mundo pax
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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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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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Mode Name
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Nisi Dominus (Psalm 126), R.608: 6. "Beatus vir" (Andante)
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duration: PT1M19S
duration ms: 79440
explicit: false
by artist: Antonio Vivaldi
by artist: James Bowman
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
  type: MusicAlbum
  date published: 1997-01-01
popularity: 8
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc4a57b219b90072f03d72a635ce71ffb37d2c34270fd142ec8eccf8e0c1340. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077500185.
  date published: 2026-07-22T12:33:25Z
audio: Nisi Dominus (Psalm 126), R.608: 6. "Beatus vir" (Andante)
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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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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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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: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077500185

Nisi Dominus (Psalm 126), R.608: 7. Gloria Patris. 8. Sicut erat in principio 9. Amen
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duration: PT7M43S
duration ms: 463226
explicit: false
by artist: Antonio Vivaldi
by artist: James Bowman
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
  type: MusicAlbum
  date published: 1997-01-01
popularity: 8
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d46ffe009f26fef09469f061e67fcc7e91ef3b319fd9c00c6d156b1deca0520. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:09:06Z), 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/GBF077500186.
  date published: 2026-07-22T09:09:06Z
audio: Nisi Dominus (Psalm 126), R.608: 7. Gloria Patris. 8. Sicut erat in principio 9. Amen
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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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: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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isrc code: GBF077500186
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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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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Abdelazer, Z.570: 2. Rondeau
type: MusicRecording
duration: PT1M38S
duration ms: 98306
explicit: false
by artist: Henry Purcell
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: The World of The Academy of Ancient Music
  type: MusicAlbum
  date published: 2001-01-13
popularity: 46
genre: classical
genre: choral
isrc code: GBF077411840
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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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/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077411840
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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
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  date published: 2026-06-13T15:41:10Z
audio: Abdelazer, Z.570: 2. Rondeau
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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: Liveness
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  additional property: Valence (Positivity)
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Water Music Suite No. 1 in F, HWV 348: 11. Alla Hornpipe
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duration: PT4M59S
duration ms: 299746
explicit: false
by artist: George Frideric Handel
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: The World of The Academy of Ancient Music
  type: MusicAlbum
  date published: 2001-01-13
popularity: 8
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: GBF077740711
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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Concerto for 2 Violins, Strings, and Continuo in D minor, BWV 1043: 2. Largo ma non tanto
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 6 in A Minor for Violin, RV 356: 1. Allegro
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 6 in A Minor for Violin, RV 356: 2. Largo
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 6 in A Minor for Violin, RV 356: 3. Presto
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Concerto in D Minor for 2 Oboes, Strings & Continuo, RV 535 - Ed. Hogwood: 2. Largo
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Bassoon Concerto in A Minor, RV 498 - Ed. Christopher Hogwood: 1. Allegro (ma molto moderato)
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    date published: 2026-07-08T03:53:27Z
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track: Bassoon Concerto in B flat, K.191: 3. Rondo (Tempo di menuetto)
track: Flute Concerto No. 1 in G, K.313: 1. Allegro maestoso

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Bassoon Concerto in B flat, K.191: 3. Rondo (Tempo di menuetto)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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track: Sonata for Cello and Continuo in A minor, R.43: 4. Allegro
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track: Sonata for Cello and Continuo in E minor, R.40: 1. Largo
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T08:56:20Z

Sonata for Cello and Continuo in F major, R.41: 1. Largo
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Sonata for Cello and Continuo in F major, R.41: 3. Largo
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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Sonata for Cello and Continuo in A minor, R.43: 4. Allegro
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  date published: 2026-07-08T03:53:27Z
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additional property: OTSTimestamp
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c048ac0111eb32665937d90d09c71ede0957f8b526ea129c2015d5fa00ab6c. 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/GBF078710862.
  date published: 2026-07-08T03:22:41Z
audio: Sonata for Cello and Continuo in B flat, R.45: 2. Allegro
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Sonata for Cello and Continuo in B flat, R.45: 4. Allegro
type: MusicRecording
duration: PT2M38S
duration ms: 158560
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by artist: Antonio Vivaldi
by artist: Christophe Coin
by artist: Ageet Zweistra
by artist: Christopher Hogwood
in album: Vivaldi: 6 Cello Sonatas, Op.14
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popularity: 1
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additional property: CopyrightRegisteredAt
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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
  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: Sonata for Cello and Continuo in B flat, R.45: 4. Allegro
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Sonata for Cello and Continuo in E minor, R.40: 1. Largo
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duration: PT3M54S
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by artist: Antonio Vivaldi
by artist: Christophe Coin
by artist: Eugène Ferré
by artist: Ageet Zweistra
by artist: Christopher Hogwood
in album: Vivaldi: 6 Cello Sonatas, Op.14
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popularity: 2
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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
  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 0xdadd5f48da76c23a97be5d5620e3c552a5240f6da6042ed1bf2978cc7eb4495a. 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/GBF078710871.
  date published: 2026-07-08T03:22:41Z
audio: Sonata for Cello and Continuo in E minor, R.40: 1. Largo
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Sonata for Cello and Continuo in E minor, R.40: 2. Allegro
type: MusicRecording
duration: PT3M3S
duration ms: 183173
explicit: false
by artist: Antonio Vivaldi
by artist: Christophe Coin
by artist: Eugène Ferré
by artist: Ageet Zweistra
by artist: Christopher Hogwood
in album: Vivaldi: 6 Cello Sonatas, Op.14
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popularity: 3
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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
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  date published: 2026-07-08T03:20:19Z
audio: Sonata for Cello and Continuo in E minor, R.40: 2. Allegro
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Gade: Symphonies Nos. 1 & 5
type: MusicAlbum
date published: 2003-01-01

Gade: Echoes of Ossian & Symphonies Nos. 3 & 6
type: MusicAlbum
date published: 2002-08-01

Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
type: MusicAlbum
date published: 1997-01-01
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  by artist: Christ Church Cathedral Choir, Oxford
  by artist: Academy of Ancient Music
  by artist: Simon Preston
  in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
    type: MusicAlbum
    date published: 1997-01-01
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T03:55:08Z
  audio: Gloria in D Major, RV589: 1. Gloria in excelsis
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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track: Cantata "Amor Hai Vinto" RV 651: 1. Amor, hai vinto...2. Passo di pena in pena
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  duration: PT5M10S
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  by artist: Emma Kirkby
  by artist: Academy of Ancient Music
  by artist: Christopher Hogwood
  in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
    type: MusicAlbum
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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
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    date published: 2026-07-02T11:38:34Z
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track: Gloria in D, R.589: 2. Et in terra pax
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  by artist: Christ Church Cathedral Choir, Oxford
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  by artist: Simon Preston
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Gloria in D, R.589: 2. Et in terra pax
track: Cantata "Amor Hai Vinto" RV 651: 3. In qual strano...4. Se a me rivolge il ciglio
track: Gloria in D, R.589: 3. Laudamus te
track: Trio Sonata in B minor, Op. 1/11 , RV 79 "La Follia"
track: Gloria in D, R.589: 4. Gratias agimus tibi
track: Gloria in D, R.589: 5. Propter magnum gloriam
track: Gloria in D, R.589: 6. Domine Deus, Rex Coelestis
track: Gloria in D, R.589: 7. Domini fili unigenite
track: Gloria in D, R.589: 8. Domine Deus, Agnus Dei
track: Gloria in D, R.589: 9. Qui tollis peccata mundi
track: Gloria in D, R.589: 10. Qui sedes ad dexteram patris
track: Gloria in D, R.589: 12. Cum Sancto Spiritu
track: Nisi Dominus (Psalm 126), R.608: 1. Nisi Dominus
track: Nisi Dominus (Psalm 126), R.608: 2.Vanum est vobis. 3.Surgite postquam sederitis
track: Nisi Dominus (Psalm 126), RV.608: 4. "Cum dederit" (Andante)
track: Nisi Dominus (Psalm 126), R.608: 5. "Sicut sagittae" (Allegro)
track: Nulla in mundo pax, RV 630: 1. Nulla in mundo pax
track: Nulla in mundo pax, RV 630: 2. Blande colore...3. Spirat anguis inter flores
track: Nulla in mundo pax, RV 630: 4. Alleluia (Allegro)
track: Nisi Dominus (Psalm 126), R.608: 6. "Beatus vir" (Andante)
track: Nisi Dominus (Psalm 126), R.608: 7. Gloria Patris. 8. Sicut erat in principio 9. Amen

CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
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date published: 2026-07-02T03:30:09Z

Gloria in D, R.589: 2. Et in terra pax
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Cantata "Amor Hai Vinto" RV 651: 3. In qual strano...4. Se a me rivolge il ciglio
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by artist: Antonio Vivaldi
by artist: Emma Kirkby
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
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popularity: 7
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51507075279fe0c6d15e81abd8175b3be51267581feac487e666a34f65e041d3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBF078010529.
  date published: 2026-07-07T18:39:05Z
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Gloria in D, R.589: 3. Laudamus te
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by artist: Emma Kirkby
by artist: Academy of Ancient Music
by artist: Simon Preston
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Gloria in D, R.589: 3. Laudamus te
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Trio Sonata in B minor, Op. 1/11 , RV 79 "La Follia"
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by artist: Christopher Hogwood
in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
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popularity: 10
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Trio Sonata in B minor, Op. 1/11 , RV 79 "La Follia"
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Gloria in D, R.589: 4. Gratias agimus tibi
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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: 2026-07-02T03:55:08Z
audio: Gloria in D, R.589: 4. Gratias agimus tibi
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Gloria in D, R.589: 5. Propter magnum gloriam
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popularity: 12
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additional property: CopyrightID
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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: 2026-07-02T03:55:08Z
audio: Gloria in D, R.589: 5. Propter magnum gloriam
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Gloria in D, R.589: 6. Domine Deus, Rex Coelestis
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by artist: Academy of Ancient Music
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in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
  type: MusicAlbum
  date published: 1997-01-01
popularity: 11
isrc code: GBF077740206
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Gloria in D, R.589: 6. Domine Deus, Rex Coelestis
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Gloria in D, R.589: 7. Domini fili unigenite
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by artist: Christ Church Cathedral Choir, Oxford
by artist: Academy of Ancient Music
by artist: Simon Preston
in album: Vivaldi: Gloria/Nisi Dominus/4 Cantatas etc.
  type: MusicAlbum
  date published: 1997-01-01
popularity: 13
isrc code: GBF077740207
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: 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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Gloria in D, R.589: 8. Domine Deus, Agnus Dei
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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Gloria in D, R.589: 9. Qui tollis peccata mundi
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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Gloria in D, R.589: 10. Qui sedes ad dexteram patris
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  date published: 2026-07-02T03:55:08Z
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Gloria in D, R.589: 12. Cum Sancto Spiritu
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  date published: 2026-07-02T03:55:08Z
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Nulla in mundo pax, RV 630: 2. Blande colore...3. Spirat anguis inter flores
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Nulla in mundo pax, RV 630: 4. Alleluia (Allegro)
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The World of The Academy of Ancient Music
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track: Water Music Suite No. 1 in F, HWV 348: 11. Alla Hornpipe
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Suite No. 3 In D Major, BWV 1068: 2. Air
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Mass in C Minor, K.427 "Grosse Messe" (Ed. Maunder): Et incarnatus est
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track: Flute Concerto in G Major, RV 435: 1. Allegro
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track: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 7 in F Major for 4 Violins, RV 567: 3. Allegro
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track: Flute Concerto in F Major, RV 434: 3. Allegro
track: Flute Concerto in G Major, RV 437: 1. Allegro
track: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 8 in A Minor for 2 Violins, RV 522: 3. Allegro
track: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 9 in D Major for Violin, RV 230: 2. Larghetto
track: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 1 in D Major for 4 Violins, RV 549: 1. Allegro
track: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 1 in D Major for 4 Violins, RV 549: 2. Largo e Spiccato
track: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 2 in G Minor for 2 Violins and Cello, RV 578: 1. Adagio e Spiccato
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track: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 2 in G Minor for 2 Violins and Cello, RV 578: 4. Allegro
track: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 3 in G Major for Solo Violin, RV 310: 2. Largo

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Flute Concerto in D Major, RV 428 "Il Gardellino": 3. Allegro
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Flute Concerto in G Major, RV 435: 1. Allegro
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Flute Concerto in G Major, RV 435: 2. Largo
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 7 in F Major for 4 Violins, RV 567: 3. Allegro
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 7 in F Major for 4 Violins, RV 567: 5. Allegro
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duration: PT1M27S
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by artist: Antonio Vivaldi
by artist: Catherine Mackintosh
by artist: Elizabeth Wilcock
by artist: John Holloway
by artist: Monica Huggett
by artist: Susan Sheppard
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
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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: 2026-07-08T03:22:41Z
audio: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 7 in F Major for 4 Violins, RV 567: 5. Allegro
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Flute Concerto in F Major, RV 434: 3. Allegro
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by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: L'Estro Armonico ; 6 Flute Concertos
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additional property: OTSVerificationAPI
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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: Flute Concerto in F Major, RV 434: 3. Allegro
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Flute Concerto in G Major, RV 437: 1. Allegro
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duration: PT4M11S
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by artist: Stephen Preston
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: L'Estro Armonico ; 6 Flute Concertos
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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: Flute Concerto in G Major, RV 437: 1. Allegro
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 8 in A Minor for 2 Violins, RV 522: 3. Allegro
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duration: PT3M7S
duration ms: 187333
explicit: false
by artist: Antonio Vivaldi
by artist: Monica Huggett
by artist: John Holloway
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: L'Estro Armonico ; 6 Flute Concertos
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  date published: 1998-01-01
popularity: 6
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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: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 8 in A Minor for 2 Violins, RV 522: 3. Allegro
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 9 in D Major for Violin, RV 230: 2. Larghetto
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duration: PT2M31S
duration ms: 151933
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by artist: John Holloway
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: L'Estro Armonico ; 6 Flute Concertos
  type: MusicAlbum
  date published: 1998-01-01
popularity: 3
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additional property: CopyrightID
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 9 in D Major for Violin, RV 230: 2. Larghetto
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 1 in D Major for 4 Violins, RV 549: 1. Allegro
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duration: PT2M52S
duration ms: 172360
explicit: false
by artist: Antonio Vivaldi
by artist: Elizabeth Wilcock
by artist: John Holloway
by artist: Monica Huggett
by artist: Catherine Mackintosh
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Vivaldi: L'Estro Armonico ; 6 Flute Concertos
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popularity: 3
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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: 2026-07-08T03:22:41Z
audio: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 1 in D Major for 4 Violins, RV 549: 1. Allegro
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 2 in G Minor for 2 Violins and Cello, RV 578: 1. Adagio e Spiccato
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 2 in G Minor for 2 Violins and Cello, RV 578: 2. Allegro
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Locatelli: 12 Flute Sonatas, Op.2
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Concerto for 2 Cellos, Strings and Continuo in G minor, RV 531: 2. Largo
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Water Music Suite No. 3 in G, HWV 350: 3. Menuet
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