Andrew Manze
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genre: chamber music
genre: classical
description: thumb|Andrew Manze in 2005 Andrew Manze (born 14 January 1965) is a British conductor and violinist, noted for his interpretation of Baroque violin music. Biography Born in Beckenham in Kent, Englan
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track: Orfeo ed Euridice, Wq. 30, Act III Scene 1: Che farò senza Euridice!
track: Vivaldi: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto

Serenade In G Major "Eine Kleine Nachtmusik", K. 525: I. Allegro
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Violin Concerto, Op. 61: III. Rondo
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Violin Concerto, Op. 61: I. Allegro ma non troppo
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Violin Concerto, Op. 61: II. Larghetto
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Romance in G Major, Op. 40
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  date published: 2026-07-30T09:58:01Z
audio: Romance in G Major, Op. 40
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additional property: OTSVerifyInstructions
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Romance in F Major, Op. 50
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duration ms: 488240
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by artist: Ludwig van Beethoven
by artist: Public Domain
by artist: James Ehnes
by artist: Andrew Manze
by artist: Royal Liverpool Philharmonic Orchestra
in album: Beethoven Violin Concerto
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  date published: 2017-10-20
popularity: 3
genre: classical
genre: classical-piano
genre: chamber-music
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T01:10:20Z
audio: Romance in F Major, Op. 50
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additional property: OTSVerifyInstructions
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Rondo in A Major, D. 951
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duration: PT13M33S
duration ms: 813080
explicit: false
by artist: Franz Schubert
by artist: Public Domain
by artist: James Ehnes
by artist: Andrew Manze
by artist: Royal Liverpool Philharmonic Orchestra
in album: Beethoven Violin Concerto
  type: MusicAlbum
  date published: 2017-10-20
popularity: 2
genre: classical
genre: classical-piano
genre: chamber-music
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T15:59:18Z
audio: Rondo in A Major, D. 951
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additional property: OTSVerifyInstructions
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Violin Sonata No. 2 in A Minor, Op. 6 'La cesta'
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duration: PT7M17S
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by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
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  type: MusicAlbum
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popularity: 4
genre: baroque
genre: italian-baroque
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Violin Sonata No. 2 in A Minor, Op. 6 'La cesta'
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Violin Sonata No. 3 in D Major, Op. 6 "La melana"
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duration: PT5M41S
duration ms: 341373
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
in album: Pandolfi: Complete Violin Sonatas
  type: MusicAlbum
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genre: baroque
genre: italian-baroque
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Violin Sonata No. 3 in D Major, Op. 6 "La melana"
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Violin Sonata No. 6 in C Major, Op. 6 "La sabbatina"
type: MusicRecording
duration: PT7M35S
duration ms: 455600
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
in album: Pandolfi: Complete Violin Sonatas
  type: MusicAlbum
  date published: 1999
genre: baroque
genre: italian-baroque
isrc code: USHM19924106
additional property: CopyrightID
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19924106
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Violin Sonata No. 6 in C Major, Op. 6 "La sabbatina"
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Violin Sonata No. 1, Op. 4 "La Bernabea"
type: MusicRecording
duration: PT8M14S
duration ms: 494960
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
in album: Pandolfi: Complete Violin Sonatas
  type: MusicAlbum
  date published: 1999
genre: baroque
genre: italian-baroque
isrc code: USHM19924107
additional property: CopyrightID
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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
  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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6760af8a7f8cda519f11ddc0b6a5395164f3d05c869781efb1a44efbfe76ff. 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/USHM19924107.
  date published: 2026-07-08T03:22:41Z
audio: Violin Sonata No. 1, Op. 4 "La Bernabea"
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  additional property: Tempo (BPM)
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    value: 106.91
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.213
  additional property: Energy
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    value: 0.172
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.843
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.038
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.229
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.296
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Violin Sonata No. 3 in F Major, Op. 4 "La Monella Romanesca"
type: MusicRecording
duration: PT6M34S
duration ms: 394640
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
in album: Pandolfi: Complete Violin Sonatas
  type: MusicAlbum
  date published: 1999
genre: baroque
genre: italian-baroque
isrc code: USHM19924109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:03:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a22514ef40d1a521ab9fd5bd0d3f38159e2527d0395df695a28f2ea23f9df97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19924109
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a22514ef40d1a521ab9fd5bd0d3f38159e2527d0395df695a28f2ea23f9df97. 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/USHM19924109.
  date published: 2026-07-08T08:56:20Z
audio: Violin Sonata No. 3 in F Major, Op. 4 "La Monella Romanesca"
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 112.176
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.268
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
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    value: 0.914
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.127
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.258
  additional property: Loudness (dB)
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    value: -23.956
  additional property: Key Name
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    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Violin Sonata No. 4, Op. 4 "La Biancuccia"
type: MusicRecording
duration: PT7M4S
duration ms: 424600
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
in album: Pandolfi: Complete Violin Sonatas
  type: MusicAlbum
  date published: 1999
genre: baroque
genre: italian-baroque
isrc code: USHM19924110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:33:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbadf0bd7514a205e6c170af8e4ff76eb7615a4cca236713cfe53d843a300dcc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19924110
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadf0bd7514a205e6c170af8e4ff76eb7615a4cca236713cfe53d843a300dcc8. 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/USHM19924110.
  date published: 2026-07-08T03:22:41Z
audio: Violin Sonata No. 4, Op. 4 "La Biancuccia"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.668
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.294
  additional property: Energy
    type: PropertyValue
    value: 0.21
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.12
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.245
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.291
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Violin Sonata No. 5, Op. 4 "La Stella"
type: MusicRecording
duration: PT4M54S
duration ms: 294493
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
in album: Pandolfi: Complete Violin Sonatas
  type: MusicAlbum
  date published: 1999
genre: baroque
genre: italian-baroque
isrc code: USHM19924111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:54:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea757ff2871d9f088d97cd8457f7c378770f11ddda47fa61784f50bcdf6c6719
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19924111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea757ff2871d9f088d97cd8457f7c378770f11ddda47fa61784f50bcdf6c6719. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHM19924111.
  date published: 2026-07-08T03:39:04Z
audio: Violin Sonata No. 5, Op. 4 "La Stella"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.244
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.198
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.86
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.207
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.741
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Violin Sonata No. 1 in A Minor, Op. 6 "La stella"
type: MusicRecording
duration: PT3M56S
duration ms: 236400
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
in album: Pandolfi: Complete Violin Sonatas
  type: MusicAlbum
  date published: 1999
popularity: 2
genre: baroque
genre: italian-baroque
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd39589131be78e60096b8b3ebe6b61bae40b380d7dcbd02affe16fc98fe861e. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/USHM19924101.
  date published: 2026-07-31T00:58:21Z
audio: Violin Sonata No. 1 in A Minor, Op. 6 "La stella"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.455
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.316
  additional property: Energy
    type: PropertyValue
    value: 0.167
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.894
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.064
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.299
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.817
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: USHM19924101
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960330
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T00:58:21+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19924101
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960330
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960330
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:58:21+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Violin Sonata No. 4 in D Major, Op. 6 "La castella"
type: MusicRecording
duration: PT7M28S
duration ms: 448360
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Andrew Manze
by artist: Richard Egarr
in album: Pandolfi: Complete Violin Sonatas
  type: MusicAlbum
  date published: 1999
genre: baroque
genre: italian-baroque
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9768dfc70dcf3a9ddc2061f9746ffe6f9c86bf06386b204548521efd81c2a67f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USHM19924104.
  date published: 2026-08-01T03:13:03Z
audio: Violin Sonata No. 4 in D Major, Op. 6 "La castella"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.027
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.186
  additional property: Energy
    type: PropertyValue
    value: 0.126
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.88
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.285
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.631
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: USHM19924104
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960500
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T03:13:03+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19924104
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960500
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T03:13:03+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

The Lark Ascending
type: MusicRecording
duration: PT14M32S
duration ms: 872853
explicit: false
by artist: Ralph Vaughan Williams
by artist: N/A
by artist: Royal Liverpool Philharmonic Orchestra
by artist: Andrew Manze
by artist: James Ehnes
in album: Vaughan Williams: Lark Ascending, A Sea Symphony (Symphony No1)
  type: MusicAlbum
  date published: 2018-11-30
popularity: 8
isrc code: GBPCP1800065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:29:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5235efede1aa96999d919a36bb800bdc4c706f98312308979106e76e7f331cab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1800065
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956312
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T05:09:12+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5235efede1aa96999d919a36bb800bdc4c706f98312308979106e76e7f331cab. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1800065.
  date published: 2026-07-02T11:34:59Z
audio: The Lark Ascending
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.269
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.16
  additional property: Energy
    type: PropertyValue
    value: 0.035
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.679
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.082
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.056
  additional property: Loudness (dB)
    type: PropertyValue
    value: -33.318
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

A Sea Symphony (Symphony No. 1): I. A Song for All Seas, All Ships.
type: MusicRecording
duration: PT17M42S
duration ms: 1062226
explicit: false
by artist: Ralph Vaughan Williams
by artist: Walt Whitman
by artist: Royal Liverpool Philharmonic Orchestra
by artist: Andrew Manze
by artist: Mark Stone
by artist: James Ehnes
in album: Vaughan Williams: Lark Ascending, A Sea Symphony (Symphony No1)
  type: MusicAlbum
  date published: 2018-11-30
popularity: 2
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  date published: 2026-07-30T16:01:17Z
audio: A Sea Symphony (Symphony No. 1): I. A Song for All Seas, All Ships.
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Concerto for Two Violins in D Minor, BWV 1043: I. Vivace
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duration: PT3M28S
duration ms: 208400
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by artist: Johann Sebastian Bach
by artist: Andrew Manze
by artist: Rachel Podger
by artist: Academy of Ancient Music
in album: Bach: Solo & Double Violin Concertos
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  date published: 1997
popularity: 42
genre: classical
genre: classical-piano
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-06-13T15:41:10Z
audio: Concerto for Two Violins in D Minor, BWV 1043: I. Vivace
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Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
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duration: PT6M27S
duration ms: 387333
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by artist: Johann Sebastian Bach
by artist: Andrew Manze
by artist: Rachel Podger
by artist: Academy of Ancient Music
in album: Bach: Solo & Double Violin Concertos
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  date published: 1997
popularity: 46
genre: classical
genre: classical-piano
isrc code: USHM19615502
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  date published: 2026-06-13T15:41:10Z
audio: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
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Concerto for Two Violins in D Minor, BWV 1043: III. Allegro
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duration: PT4M28S
duration ms: 268933
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by artist: Johann Sebastian Bach
by artist: Andrew Manze
by artist: Rachel Podger
by artist: Academy of Ancient Music
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  date published: 1997
popularity: 24
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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  date published: 2026-06-13T17:25:41Z
audio: Concerto for Two Violins in D Minor, BWV 1043: III. Allegro
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The Fairy Queen / Part 3: The Sweet Passion: O let me weep, for ever weep
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duration: PT7M37S
duration ms: 457866
explicit: false
by artist: Henry Purcell
by artist: Barbara Bonney
by artist: Andrew Manze
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Fairest Isle
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genre: classical
genre: choral
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  date published: 2026-07-30T09:37:10Z
audio: The Fairy Queen / Part 3: The Sweet Passion: O let me weep, for ever weep
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additional property: OTSVerifyInstructions
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Eternity's Sunrise
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duration: PT11M1S
duration ms: 661666
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by artist: John Tavener
by artist: Academy of Ancient Music
by artist: Paul Goodwin
by artist: Patricia Rozario
by artist: Andrew Manze
in album: John Tavener: Eternity's Sunrise
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Eternity's Sunrise
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Song of the Angel
type: MusicRecording
duration: PT4M55S
duration ms: 295666
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by artist: John Tavener
by artist: Academy of Ancient Music
by artist: Paul Goodwin
by artist: Andrew Manze
by artist: Patricia Rozario
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Song of the Angel
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additional property: CopyrightID
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additional property: OTSVerifyInstructions
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Petra: a ritual dream
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by artist: Academy of Ancient Music
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by artist: The Academy Of Ancient Music Chorus
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in album: John Tavener: Eternity's Sunrise
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  date published: 2026-07-29T21:51:49Z
audio: Petra: a ritual dream
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additional property: OTSVerifyInstructions
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Sappho: Lyrical Fragments
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duration: PT14M36S
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by artist: John Tavener
by artist: Academy of Ancient Music
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by artist: Julia Gooding
by artist: Patricia Rozario
by artist: Andrew Manze
in album: John Tavener: Eternity's Sunrise
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  date published: 2026-07-30T01:32:48Z
audio: Sappho: Lyrical Fragments
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additional property: OTSVerifyInstructions
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Concerto a 5 in B flat, Op. 9, No. 1 for Violin, Strings, and Continuo: 1. Allegro
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duration: PT3M24S
duration ms: 204026
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by artist: Tomaso Albinoni
by artist: Andrew Manze
by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Albinoni: Concertos Op.9 Nos.1-12
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genre: classical
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T06:39:12Z
audio: Concerto a 5 in B flat, Op. 9, No. 1 for Violin, Strings, and Continuo: 1. Allegro
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Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - edited by Fritz Kneusslin (1917-1993): 1. Allegro
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duration: PT3M23S
duration ms: 203093
explicit: false
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by artist: Academy of Ancient Music
by artist: Christopher Hogwood
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genre: classical
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T16:07:24Z
audio: Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - edited by Fritz Kneusslin (1917-1993): 1. Allegro
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Concerto a 5 in B flat, Op. 9, No. 1 for Violin, Strings, and Continuo: 2. Adagio
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duration: PT1M13S
duration ms: 73200
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by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Albinoni: Concertos Op.9 Nos.1-12
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genre: classical
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  date published: 2026-07-08T03:20:19Z
audio: Concerto a 5 in B flat, Op. 9, No. 1 for Violin, Strings, and Continuo: 2. Adagio
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Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - edited by Fritz Kneusslin (1917-1993): 2. Andante e sempre piano
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duration: PT5M25S
duration ms: 325240
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by artist: Academy of Ancient Music
by artist: Christopher Hogwood
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genre: classical
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  date published: 2026-07-08T03:22:41Z
audio: Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - edited by Fritz Kneusslin (1917-1993): 2. Andante e sempre piano
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Concerto a 5 in B flat, Op. 9, No. 1 for Violin, Strings, and Continuo: 3. Allegro
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duration: PT2M8S
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by artist: Tomaso Albinoni
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by artist: Academy of Ancient Music
by artist: Christopher Hogwood
in album: Albinoni: Concertos Op.9 Nos.1-12
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genre: classical
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  date published: 2026-07-08T03:20:19Z
audio: Concerto a 5 in B flat, Op. 9, No. 1 for Violin, Strings, and Continuo: 3. Allegro
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Concerto a 5 in D, Op. 9, No. 7 for Violin, Strings, and Continuo - edited by Fritz Kneusslin (1917-1993): 3. Allegro
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  date published: 2026-07-08T03:22:41Z
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Concerto a 5 in A ,Op. 9, No. 4 for Violin, Strings, and Continuo: 1. Allegro
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  date published: 2026-07-30T17:23:26Z
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Concerto a 5 in A ,Op. 9, No. 4 for Violin, Strings, and Continuo: 2. Adagio
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  date published: 2026-07-30T02:05:19Z
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Concerto a 5 in F, Op. 9, No. 10 for Violin, Strings, and Continuo: 2. Adagio
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Concerto a 5 in A ,Op. 9, No. 4 for Violin, Strings, and Continuo: 3. Allegro
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  date published: 2026-07-30T02:37:10Z
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Concerto a 5 in F, Op. 9, No. 10 for Violin, Strings, and Continuo: 3. Allegro
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The Drottningholm Music: I. Allegro assai
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266eefa3b5a25dc1a19d478ae5b15e7824b48908311358cdc56fbe8908d0f99b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/SEAEQ1002010.
  date published: 2026-06-13T15:41:10Z
audio: The Drottningholm Music: I. Allegro assai
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  additional property: Tempo (BPM)
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Orfeo ed Euridice, Wq. 30, Act III Scene 1: Che farò senza Euridice!
type: MusicRecording
duration: PT3M42S
duration ms: 222187
explicit: false
by artist: Christoph Willibald Gluck
by artist: David Bates
by artist: Andrew Manze
by artist: Akademie für Alte Musik Berlin
by artist: La Nuova Musica
by artist: Oregon Symphony
by artist: Iestyn Davies
in album: Gluck: Orfeo ed Euridice
  type: MusicAlbum
  date published: 2019-10-01
popularity: 7
genre: classical
genre: opera
isrc code: NLE421907740
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additional property: OTSVerificationAPI
  type: PropertyValue
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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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944c732af7359ac5fb5fa7e24cb8420adb765e95df30383e6a20eb915e1d7b59. 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/NLE421907740.
  date published: 2026-07-02T03:55:08Z
audio: Orfeo ed Euridice, Wq. 30, Act III Scene 1: Che farò senza Euridice!
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    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
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Vivaldi: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto
type: MusicRecording
duration: PT2M44S
duration ms: 164906
explicit: false
by artist: Antonio Vivaldi
by artist: Ton Koopman
by artist: Andrew Manze
by artist: Amsterdam Baroque Orchestra
in album: Vivaldi: Masterpieces
  type: MusicAlbum
  date published: 2024-02-29
popularity: 6
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5996065b1c909a5f57b73fc6c1a5b000f2fe52fc193c704ce7ca9a10a9d9a8. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRZ209901510.
  date published: 2026-07-31T19:53:13Z
audio: Vivaldi: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto
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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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    value: 0.394
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.997
  additional property: Key Name
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    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: FRZ209901510
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209901510
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960284
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch