Rinaldo Alessandrini
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genre: classical
genre: opera
description: thumb|upright|Rinaldo Alessandrini Rinaldo Alessandrini (born 25 January 1960) is a virtuoso on Baroque keyboards, including harpsichord, fortepiano, and organ. He is founder and conductor of the Ital
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  track: Il primo libro de' madrigali: Baci soavi e cari
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  track: Il primo libro de' madrigali: Se pur non mi consenti
  track: Il primo libro de' madrigali: Filli cara, et amata
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Cantata for Alto, Strings and Continuo "Cessate, omai cessate", RV 684: No. 2, Aria, Larghetto "Ah, ch'infelice sempre"
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  date published: 2000
popularity: 11
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  date published: 2026-07-02T03:55:08Z
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Concerto for Mandolin No. 2 in A Minor, Op. 144: I. Maestoso
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San Giovanni Battista: Sinfonia
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8 Violin Sonatas and 4 Concertos, Op. 7, No. 2 in E Minor: II. Allegro
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Concerto for Strings in G Major, RV 150: I. Allegro
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Concerto for Strings in G Major, RV 150: III. Allegro
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Concerto for Strings in E Minor, RV 134: I. Allegro
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Concerto for Strings in G Major, RV 151 "Alla rustica": I. Presto
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Concerto for Strings in G Major, RV 151 "Alla rustica": III. Allegro
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Concerto for Strings in C Minor, RV 119: I. Allegro
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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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf256ef8499ec92190c33048926af133a947a8a14c43e18ae4ab1537d4c7d5034. 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/FRZ131309100.
  date published: 2026-07-02T11:38:34Z
audio: Concerto for Strings in C Minor, RV 119: I. Allegro
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.855
  additional property: Liveness
    type: PropertyValue
    value: 0.094
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.709
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.484
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
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Concerto for Strings in C Major, RV 110: I. Allegro
type: MusicRecording
duration: PT1M37S
duration ms: 97560
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:04:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7977e43674d24cdf076fa3b294b1e71b7baae85b7ca483199ee4acb45963dcd
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131309130
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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
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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 0xc7977e43674d24cdf076fa3b294b1e71b7baae85b7ca483199ee4acb45963dcd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ131309130.
  date published: 2026-06-13T17:25:41Z
audio: Concerto for Strings in C Major, RV 110: I. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 155.288
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Concerto for Strings in C Major, RV 110: III. Allegro
type: MusicRecording
duration: PT1M21S
duration ms: 81400
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:05:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4616a4f94b9e6b2829c5699b15a8cd9079ae0f11aaf9a378aaff13fe9b1f453
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131309150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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: 953528
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T15:41:10+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 0xb4616a4f94b9e6b2829c5699b15a8cd9079ae0f11aaf9a378aaff13fe9b1f453. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ131309150.
  date published: 2026-06-13T17:25:41Z
audio: Concerto for Strings in C Major, RV 110: III. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 118.772
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.539
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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    value: 0.805
  additional property: Liveness
    type: PropertyValue
    value: 0.232
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.608
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.739
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
    value: Major

Concerto for Strings in A Major, RV 160: I. Allegro
type: MusicRecording
duration: PT1M49S
duration ms: 109960
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T07:36:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e2b6a0f4c9132e3abf67378a32ac9fc24cef9cda1da5c1dd4e1eb268ccf044f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956351
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131309160
additional property: OTSTimestamp
  type: PropertyValue
  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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2b6a0f4c9132e3abf67378a32ac9fc24cef9cda1da5c1dd4e1eb268ccf044f. 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/FRZ131309160.
  date published: 2026-07-02T11:38:34Z
audio: Concerto for Strings in A Major, RV 160: I. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.258
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.631
  additional property: Energy
    type: PropertyValue
    value: 0.308
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.709
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.074
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.913
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.798
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Concerto for Strings in D Minor, RV 128: III. Allegro
type: MusicRecording
duration: PT1M40S
duration ms: 100413
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T01:00:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a61225079a34349e55c5b46b3e871de8d519ec7fd4a863160703c466ec632a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131309210
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:26:17Z
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: 956856
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-06T01:25:57+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 0x7a61225079a34349e55c5b46b3e871de8d519ec7fd4a863160703c466ec632a3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FRZ131309210.
  date published: 2026-07-06T01:26:17Z
audio: Concerto for Strings in D Minor, RV 128: III. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.286
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.542
  additional property: Energy
    type: PropertyValue
    value: 0.464
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.652
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.861
  additional property: Liveness
    type: PropertyValue
    value: 0.169
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.878
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.29
  additional property: Key Name
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    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Concerto for Strings in B-Flat Major, RV 164: I. Allegro
type: MusicRecording
duration: PT1M48S
duration ms: 108413
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:24:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x467279808d31a610658b5b6db387cbf3f7303240a81d03bad39dc7a796bf56f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957819
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131309220
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T07:53:33Z
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: 957819
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-13T07:53:33+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 0x467279808d31a610658b5b6db387cbf3f7303240a81d03bad39dc7a796bf56f7. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRZ131309220.
  date published: 2026-07-13T07:53:33Z
audio: Concerto for Strings in B-Flat Major, RV 164: I. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.918
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.669
  additional property: Energy
    type: PropertyValue
    value: 0.413
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.667
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.882
  additional property: Liveness
    type: PropertyValue
    value: 0.297
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.911
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.077
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
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Concerto for Strings in D Minor, RV 127: I. Allegro
type: MusicRecording
duration: PT1M33S
duration ms: 93920
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T05:16:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a1d0d8efc4885640748da8ed113a8b4ac1aad5ade880cacacabb4d951a5b6a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956894
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131309250
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
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: 956889
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-06T06:56:49+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 0x7a1d0d8efc4885640748da8ed113a8b4ac1aad5ade880cacacabb4d951a5b6a4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRZ131309250.
  date published: 2026-07-06T07:53:57Z
audio: Concerto for Strings in D Minor, RV 127: I. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.323
  additional property: Musical Key
    type: PropertyValue
    value: 2
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Concerto for Strings in D Minor, RV 127: III. Allegro
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  date published: 2026-07-08T03:22:41Z
audio: Concerto for Strings in D Minor, RV 127: III. Allegro
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Concerto for Strings in B-Flat Major, RV 166: I. Allegro
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  date published: 2026-07-22T20:52:09Z
audio: Concerto for Strings in B-Flat Major, RV 166: I. Allegro
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Dixit Dominus, RV 594: IV. Tecum principium
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  date published: 2026-07-22T08:50:36Z
audio: Dixit Dominus, RV 594: IV. Tecum principium
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Concerto for 2 Violins in A Minor, Op. 3 No. 8, RV 522
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  date published: 2026-07-02T03:55:08Z
audio: Concerto for 2 Violins in A Minor, Op. 3 No. 8, RV 522
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Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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  date published: 2026-07-02T03:55:08Z
audio: Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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  date published: 2026-07-02T03:55:08Z
audio: Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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  date published: 2026-07-02T03:30:09Z
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Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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duration: PT2M38S
duration ms: 158279
explicit: false
by artist: Rinaldo Alessandrini
by artist: Johann Sebastian Bach
by artist: Concerto Italiano
in album: More Bach, Please!
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  date published: 2024-10-11
genre: classical
genre: opera
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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duration: PT3M39S
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by artist: Rinaldo Alessandrini
by artist: Johann Sebastian Bach
by artist: Concerto Italiano
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genre: classical
genre: opera
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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: 2026-07-02T11:34:59Z
audio: Overture in the French Style - Arr. for Two Oboes, Bassoon, Strings and Basso Continuo by Rinaldo Alessandrini
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Partita for Traverso, Strings and Basso Continuo - After BWV 828, Aria - Orchestral Arrangement by Rinaldo Alessandrini
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duration: PT2M12S
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by artist: Rinaldo Alessandrini
by artist: Johann Sebastian Bach
by artist: Concerto Italiano
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  date published: 2024-10-11
genre: classical
genre: opera
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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: 2026-06-13T15:41:10Z
audio: Partita for Traverso, Strings and Basso Continuo - After BWV 828, Aria - Orchestral Arrangement by Rinaldo Alessandrini
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Partita for Traverso, Strings and Basso Continuo - After BWV 1069, Menuet I and BWV 825, Menuet II - Orchestral Arrangement by Rinaldo Alessandrini
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duration: PT3M33S
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by artist: Johann Sebastian Bach
by artist: Concerto Italiano
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  date published: 2024-10-11
genre: classical
genre: opera
isrc code: FRZ132417110
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Partita for Traverso, Strings and Basso Continuo - After BWV 1069, Menuet I and BWV 825, Menuet II - Orchestral Arrangement by Rinaldo Alessandrini
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Partita for Traverso, Strings and Basso Continuo - After BWV 817, Gigue - Orchestral Arrangement by Rinaldo Alessandrini
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duration: PT2M48S
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by artist: Rinaldo Alessandrini
by artist: Johann Sebastian Bach
by artist: Concerto Italiano
in album: More Bach, Please!
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  date published: 2024-10-11
genre: classical
genre: opera
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Partita for Traverso, Strings and Basso Continuo - After BWV 817, Gigue - Orchestral Arrangement by Rinaldo Alessandrini
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Overture for Strings and Basso Continuo - After BWV 820, Ouverture - Orchestral Arrangement by Rinaldo Alessandrini
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by artist: Johann Sebastian Bach
by artist: Concerto Italiano
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genre: classical
genre: opera
isrc code: FRZ132417140
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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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: 2026-06-13T13:32:09Z
audio: Overture for Strings and Basso Continuo - After BWV 820, Ouverture - Orchestral Arrangement by Rinaldo Alessandrini
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Overture for Strings and Basso Continuo - After BWV 820, Entrée - Orchestral Arrangement by Rinaldo Alessandrini
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Overture for Strings and Basso Continuo - After BWV 843 - Orchestral Arrangement by Rinaldo Alessandrini
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Partita for Traverso, Strings and Basso Continuo - After BWV 1016, Adagio - Orchestral Arrangement by Rinaldo Alessandrini
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Il primo libro de' madrigali: Se pur non mi consenti
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Il primo libro de' madrigali: Filli cara, et amata
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Monteverdi: Daylight. Stories of Songs, Dances and Loves
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Monteverdi: Il terzo libro de madrigali
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Classical Melancholy
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track: Don Juan, Wq. 52: No. 31, Danza degli spettri a delle furie. Allegro non troppo
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track: Adagio for Strings, Op. 11 - Agnus Dei, Choral Version in B-Flat Minor
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Adagio for Strings, Op. 11 - Arr. as Agnus Dei by Laurence Equilbey
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Les valseuses - After Bertrand Blier's Film
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Adagio for Strings, Op. 11 - Agnus Dei, Choral Version in B-Flat Minor
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Nisi Dominus in G Minor, RV 608: No 4, Cum dederit (Aria)
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Symphony No. 5: IV. Adagietto - Arr. for Solists and Chorus by Gérard Pesson
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King Arthur, Z. 628: What Power Art Thou (Aria)
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Handel: Arias & Duos
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Vivaldi: Concertos & Cantatas
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:53:27Z
  audio: Cantata for Alto, Strings and Continuo "Amor, hai vinto", RV 683: No. 2, Aria "Passo di pena in pena"
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track: Cantata for Alto, Strings and Continuo "Cessate, omai cessate", RV 684: No. 2, Aria, Larghetto "Ah, ch'infelice sempre"

Running
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date published: 2012-06-18

Giovanni Legrenzi: Mottetti
type: MusicAlbum
date published: 2023-04-28

Stradella: Mottetti
type: MusicAlbum
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track: Symphonia a 2 violini in D Major: II. Allegro
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  by artist: Concerto Italiano
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:20:19Z
  audio: Symphonia a 2 violini in D Major: II. Allegro
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track: Symphonia a 2 violini in D Major: III. Allegro
  type: MusicRecording
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  by artist: Rinaldo Alessandrini
  by artist: Concerto Italiano
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    type: MusicAlbum
    date published: 2024-06-21
  genre: classical
  genre: opera
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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: Symphonia a 2 violini in D Major: III. Allegro
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track: In tribulationibus, in angustiis: No. 2, Aria, "Ad montem venite"
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  by artist: Sonia Tedla
  by artist: Monica Piccinini
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    type: MusicAlbum
    date published: 2024-06-21
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  subject of: OpenTimestamps Proof of Existence
  audio: In tribulationibus, in angustiis: No. 2, Aria, "Ad montem venite"
track: Exultate in Deo fideles: No. 2, Haec sunt munera divina
track: Sistite sidera, coeli motus otiamini: No. 6, Aria, "Praestet tellus encomia florum"

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87354f5cae8c873394a5ad3d5da9bb4d69f670da5c0bac0d911b2f76880eb661. 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/FRZ132315070.
date published: 2026-07-08T03:22:41Z

In tribulationibus, in angustiis: No. 2, Aria, "Ad montem venite"
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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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Exultate in Deo fideles: No. 2, Haec sunt munera divina
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by artist: Concerto Italiano
by artist: Gabriele Lombardi
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genre: classical
genre: opera
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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: 2026-07-08T08:56:20Z
audio: Exultate in Deo fideles: No. 2, Haec sunt munera divina
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Sistite sidera, coeli motus otiamini: No. 6, Aria, "Praestet tellus encomia florum"
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by artist: Concerto Italiano
by artist: Sonia Tedla
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genre: classical
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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: Sistite sidera, coeli motus otiamini: No. 6, Aria, "Praestet tellus encomia florum"
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Monteverdi: Tutti I Madrigali
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date published: 2023-11-03
track: Madrigals, Book I: Ch'ami la mia vita nel tuo bel nome
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  subject of: OpenTimestamps Proof of Existence
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track: Madrigals, Book IX: Zefiro torna e di soavi accenti

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L'estro armonico. Concerto No. 4 for 4 Violins in E Minor, Op. 3, RV 550: II. Allegro assai
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L'estro armonico. Concerto No. 4 for 4 Violins in E Minor, Op. 3, RV 550: III. Adagio
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L'estro armonico. Concerto No. 3 for Violin in G Major, Op. 3, RV 310: II. Largo
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L'estro armonico. Concerto No. 3 for Violin in G Major, Op. 3, RV 310: III. Allegro
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Concerto for 4 Harpsichords and Strings after RV 580 in A Minor, BWV 1065: I. [Allegro]
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L'estro armonico. concerto No. 8 for 2 Violins in A Minor, Op. 3, RV 522: I. Allegro
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L'estro armonico. Concerto No. 11 for 2 Violins and Cello in D Minor, Op. 3, RV 565: I. Allegro
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L'estro armonico. Concerto No. 11 for 2 Violins and Cello in D Minor, Op. 3, RV 565: II. Adagio e spiccato. Allegro
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subject of: OpenTimestamps Proof of Existence
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L'estro armonico. Concerto No. 12 for Violin in E Major, Op. 3, RV 265: I. Allegro
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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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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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track: Violin Concerto in E Minor, RV 281: I. [Allegro]
track: Violin Concerto in E Minor, RV 281: II. Largo

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

Violin Concerto in D Major, RV 211: II. Larghetto
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Violin Concerto in E Minor, RV 281: I. [Allegro]
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subject of: OpenTimestamps Proof of Existence
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Carl Arnold: Piano Concerto · Grand Sextet
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Louis Couperin: Suites
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Come una volta
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Un viaggio a Roma
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Bach: Sonate a cembalo obligato e traversiere solo
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Cross-dressing Bach: Chamber Rarities & Alternative Versions
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1700
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Concerto for Strings in D Major, RV 124: I. Allegro
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Concerto for Strings in D Major, RV 124: III. Allegro
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Concerto a quattro in G Minor: I. Affettuoso - Presto
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Concerto a quattro in G Minor: III. Allegro
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6 Concerti grossi, Op. 3, No. 3 in E Minor, H. 75: III. Adagio
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Sinfonia funebre composta per le essequie della sua donna che si celebrarono in roma in F Minor, DunL 2.2 "Lamento": II. Alla breve ma moderato
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803170
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84dfb52a4d0fe6b096256996aede43dd1addc8a2f65ec9fd444eb29d9f68949. 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/FRZ131803170.
  date published: 2026-07-08T03:22:41Z
audio: Sinfonia funebre composta per le essequie della sua donna che si celebrarono in roma in F Minor, DunL 2.2 "Lamento": II. Alla breve ma moderato
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  additional property: Speechiness
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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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Sinfonia funebre composta per le essequie della sua donna che si celebrarono in roma in F Minor, DunL 2.2 "Lamento": III. Grave
type: MusicRecording
duration: PT2M21S
duration ms: 141881
explicit: false
by artist: Pietro Locatelli
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: 1700
  type: MusicAlbum
  date published: 2018-04-13
genre: baroque
genre: concerto
isrc code: FRZ131803180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803180
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74294a321d4ab4501bf8c2e5ff9db370e471276bd1aeb48239f490405903755. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803180.
  date published: 2026-07-08T03:20:19Z
audio: Sinfonia funebre composta per le essequie della sua donna che si celebrarono in roma in F Minor, DunL 2.2 "Lamento": III. Grave
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Sinfonia funebre composta per le essequie della sua donna che si celebrarono in roma in F Minor, DunL 2.2 "Lamento": V. La consolazione. Andante
type: MusicRecording
duration: PT2M38S
duration ms: 158399
explicit: false
by artist: Pietro Locatelli
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: 1700
  type: MusicAlbum
  date published: 2018-04-13
genre: baroque
genre: concerto
isrc code: FRZ131803200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803200
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4fd448bf6cc06776bedc519f1b9b27fa4dfd87f53abecd0785be99e6c2f21e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803200.
  date published: 2026-07-08T03:53:27Z
audio: Sinfonia funebre composta per le essequie della sua donna che si celebrarono in roma in F Minor, DunL 2.2 "Lamento": V. La consolazione. Andante
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  additional property: Mode (Major/Minor)
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  additional property: Valence (Positivity)
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Concerto a quattro No. 1 in G Minor: II. Spiritoso
type: MusicRecording
duration: PT2M37S
duration ms: 157343
explicit: false
by artist: Baldassare Galuppi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: 1700
  type: MusicAlbum
  date published: 2018-04-13
genre: classical-piano
isrc code: FRZ131803220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803220
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cae7d0a9908ed7cc11ba87977907d61a4ddd842025f48a5530163c2af94b21. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131803220.
  date published: 2026-07-08T03:53:27Z
audio: Concerto a quattro No. 1 in G Minor: II. Spiritoso
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  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Sinfonia per archi in B-Flat Major: Adagio
type: MusicRecording
duration: PT5M25S
duration ms: 325554
explicit: false
by artist: Gaetano Pugnani
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: 1700
  type: MusicAlbum
  date published: 2018-04-13
isrc code: FRZ131803240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x48aa5ac3d5203cc4ef5c8a30b19e5729ef92989fff68449b4344944be8d1ba00
additional property: OTSHash
additional property: OTSBitcoinBlock
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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/FRZ131803240
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48aa5ac3d5203cc4ef5c8a30b19e5729ef92989fff68449b4344944be8d1ba00. 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/FRZ131803240.
  date published: 2026-07-08T03:22:41Z
audio: Sinfonia per archi in B-Flat Major: Adagio
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Bach: Variations on Variations (Arr. for Baroque Ensemble)
type: MusicAlbum
date published: 2017-09-29
track: Passacaglia in C Minor, BWV 582 - Arr. for Baroque Ensemble in D Minor
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  duration: PT10M34S
  duration ms: 634862
  explicit: false
  by artist: Johann Sebastian Bach
  by artist: Concerto Italiano
  by artist: Rinaldo Alessandrini
  in album: Bach: Variations on Variations (Arr. for Baroque Ensemble)
    type: MusicAlbum
    date published: 2017-09-29
  genre: classical
  genre: classical-piano
  isrc code: FRZ131714010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x3e935cd6c3413d2af9012baca846aa93745f30951a8da3dab98a41f4e8c8367b
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131714010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e935cd6c3413d2af9012baca846aa93745f30951a8da3dab98a41f4e8c8367b. 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/FRZ131714010.
    date published: 2026-07-08T03:22:41Z
  audio: Passacaglia in C Minor, BWV 582 - Arr. for Baroque Ensemble in D Minor
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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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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track: Canzona in D Minor, BWV 588 - Arr. for Baroque Ensemble
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288467
  explicit: false
  by artist: Johann Sebastian Bach
  by artist: Concerto Italiano
  by artist: Rinaldo Alessandrini
  in album: Bach: Variations on Variations (Arr. for Baroque Ensemble)
    type: MusicAlbum
    date published: 2017-09-29
  genre: classical
  genre: classical-piano
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131714130
  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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8874fe918609ba3c9e9ac646bf5e77a8a3ec76b5fae8b6b5b5dca0c5e8ac59. 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/FRZ131714130.
    date published: 2026-07-08T08:56:20Z
  audio: Canzona in D Minor, BWV 588 - Arr. for Baroque Ensemble
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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: Time Signature
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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Bach: Praeludien & Fugen
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track: Concerto for Strings in G Major, RV 151 "Alla rustica": I. Presto
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec8e1f84e7be6d8f834249118b105b0a44c843f8d76369b1535c6e16719a020. 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/FRZ131309170.
  date published: 2026-07-08T03:22:41Z
audio: Concerto for Strings in A Major, RV 160: II. Andante
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Concerto for Strings in D Minor, RV 128: I. Allegro non molto
type: MusicRecording
duration: PT2M47S
duration ms: 167893
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309190
additional property: CopyrightID
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de259fd6f859d10fd6b8d85f1768e60f153642fe31f3b0dd0d2334de0bdefce. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FRZ131309190.
  date published: 2026-07-07T14:04:01Z
audio: Concerto for Strings in D Minor, RV 128: I. Allegro non molto
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Concerto for Strings in B-Flat Major, RV 166: II. Adagio
type: MusicRecording
duration: PT2M1S
duration ms: 121280
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309290
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc4406914991f1cde9233561d94019dea1e661f2c1da21a0f9801f83ce9fff5. 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/FRZ131309290.
  date published: 2026-07-08T08:56:20Z
audio: Concerto for Strings in B-Flat Major, RV 166: II. Adagio
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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Concerto for Strings in G Minor, RV 157: II. Largo
type: MusicRecording
duration: PT1M19S
duration ms: 79866
explicit: false
by artist: Antonio Vivaldi
by artist: Concerto Italiano
by artist: Rinaldo Alessandrini
in album: Vivaldi: Concerti per archi II
  type: MusicAlbum
  date published: 2013-12-02
isrc code: FRZ131309320
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72956e39f17a4130d4a6f3d41d4aadafd343f3cc7a3caeff0ce7ff374e83a81f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131309320.
  date published: 2026-07-08T03:53:27Z
audio: Concerto for Strings in G Minor, RV 157: II. Largo
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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Vivaldi: Gloria, Dixit Dominus
type: MusicAlbum
date published: 2013-07-15
track: Gloria, RV 589: I. Gloria in excelsis Deo
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  duration: PT2M10S
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  by artist: Concerto Italiano
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    type: MusicAlbum
    date published: 2013-07-15
  popularity: 2
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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
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242d6e0368b8007634339c416739d6d2783364c3c34d2205138160d2ac4cfd0b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131303040.
    date published: 2026-07-08T03:20:19Z
  audio: Gloria, RV 589: I. Gloria in excelsis Deo
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Acousticness
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    additional property: Valence (Positivity)
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track: Gloria, RV 589: V. Domine Deus Rex coelestis
  type: MusicRecording
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  by artist: Antonio Vivaldi
  by artist: Rinaldo Alessandrini
  by artist: Concerto Italiano
  by artist: Anna Simboli
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    type: MusicAlbum
    date published: 2013-07-15
  popularity: 1
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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
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-08T03:53:27Z
  audio: Gloria, RV 589: V. Domine Deus Rex coelestis
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track: Gloria, RV 589: VI. Domine Fili Unigenite
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    type: MusicAlbum
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  popularity: 1
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  subject of: OpenTimestamps Proof of Existence
  audio: Gloria, RV 589: VI. Domine Fili Unigenite
track: Gloria, RV 589: VIII. Qui tollis peccata mundi
track: Gloria, RV 589: X. Quoniam tu solus sanctus
track: Dixit Dominus, RV 594: I. Dixit Dominus
track: Dixit Dominus, RV 594: II. Donec ponam inimicos tuos
track: Dixit Dominus, RV 594: IV. Tecum principium

OTSHash
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab57c0da94571be895df3a4c1a87f28ac9fe5c76596f0aa213ab39036f4c818. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131303090.
date published: 2026-07-08T03:53:27Z

Gloria, RV 589: VI. Domine Fili Unigenite
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Gloria, RV 589: VIII. Qui tollis peccata mundi
type: MusicRecording
duration: PT0M53S
duration ms: 53813
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by artist: Rinaldo Alessandrini
by artist: Concerto Italiano
in album: Vivaldi: Gloria, Dixit Dominus
  type: MusicAlbum
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popularity: 1
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1f5b2de1ca64a04558d310401efac76025d13c9903a0211155b697e6a7b087. 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/FRZ131303110.
  date published: 2026-07-08T08:56:20Z
audio: Gloria, RV 589: VIII. Qui tollis peccata mundi
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Gloria, RV 589: X. Quoniam tu solus sanctus
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duration: PT0M43S
duration ms: 43773
explicit: false
by artist: Antonio Vivaldi
by artist: Rinaldo Alessandrini
by artist: Concerto Italiano
in album: Vivaldi: Gloria, Dixit Dominus
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popularity: 1
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additional property: CopyrightStatus
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74ab10da6634fccedc488d9791daa1d20f857dd94cd7df32e1ba8fdd9ab76be. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131303130.
  date published: 2026-07-08T03:53:27Z
audio: Gloria, RV 589: X. Quoniam tu solus sanctus
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Dixit Dominus, RV 594: I. Dixit Dominus
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duration: PT1M59S
duration ms: 119386
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by artist: Rinaldo Alessandrini
by artist: Concerto Italiano
in album: Vivaldi: Gloria, Dixit Dominus
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popularity: 1
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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
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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 0x2e0cb4ca103bcb9550f153d89fd88de19618b395db2e7f92113b9d93dc1bc1a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131303180.
  date published: 2026-07-08T03:20:19Z
audio: Dixit Dominus, RV 594: I. Dixit Dominus
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Dixit Dominus, RV 594: II. Donec ponam inimicos tuos
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duration: PT4M30S
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by artist: Rinaldo Alessandrini
by artist: Concerto Italiano
in album: Vivaldi: Gloria, Dixit Dominus
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popularity: 1
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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
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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 0x24a9e31fd25c09b2198dee1546cdd6112af6281429d7998753b63ae8e71f9896. 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/FRZ131303190.
  date published: 2026-07-08T08:56:20Z
audio: Dixit Dominus, RV 594: II. Donec ponam inimicos tuos
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Vivaldi: Concerti per archi
type: MusicAlbum
date published: 2012-10-01
track: Concerto for 2 Violins in A Minor, Op. 3 No. 8, RV 522

Scarlatti: Cantate e Duetti
type: MusicAlbum
date published: 2012-10-01

Palestrina: Il primo libro de Madrigali a qauttro voci
type: MusicAlbum
date published: 2012-10-01

Monteverdi: Madrigali sui testo del Tasso dal I, II, III e IV Libro dei Madrigali
type: MusicAlbum
date published: 2012-10-01

Couperin: Concert Rayoux
type: MusicAlbum
date published: 2012-10-01

Bach: Sonate per Viola da Gamba e Basso Continuo
type: MusicAlbum
date published: 2012-10-01

1600
type: MusicAlbum
date published: 2012-01-23
track: Capriccio cromatico
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  duration: PT3M2S
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  by artist: Rinaldo Alessandrini
  by artist: Concerto Italiano
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    date published: 2012-01-23
  genre: baroque
  genre: italian-baroque
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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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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a75e9de6e9dffbce951e077d8b1cb97f412287351e4f9991e269c65e40de97f. 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/FRZ131104060.
    date published: 2026-07-08T03:22:41Z
  audio: Capriccio cromatico
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Vivaldi: Arie per basso
type: MusicAlbum
date published: 2011-09-19

Per la Vergine Maria (Bencini, Soler, Stravinsky...)
type: MusicAlbum
date published: 2011-05-09

Chaconne
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date published: 2010-06-14
track: Selva di varie composizioni d'intavolatura per: Ciaccona
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0bcc69b9fb86f21f29a63ae82f02acb536927930c9196ef64a0de096669856. 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/FRZ130850040.
    date published: 2026-07-08T03:22:41Z
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    additional property: Acousticness
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track: Chaconne en sol mineur
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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
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  audio: Passacaille en sol mineur
track: Déraisonnable beauté: Chaconne

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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

Passacaille en sol mineur
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Déraisonnable beauté: Chaconne
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by artist: Rinaldo Alessandrini
in album: Chaconne
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popularity: 26
genre: classical
genre: opera
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Déraisonnable beauté: Chaconne
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More Bach, Please!
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track: Partita for Traverso, Strings and Basso Continuo - After BWV 828, Aria - Orchestral Arrangement by Rinaldo Alessandrini
track: Partita for Traverso, Strings and Basso Continuo - After BWV 1069, Menuet I and BWV 825, Menuet II - Orchestral Arrangement by Rinaldo Alessandrini
track: Partita for Traverso, Strings and Basso Continuo - After BWV 815, Air - Orchestral Arrangement by Rinaldo Alessandrini
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  by artist: Johann Sebastian Bach
  by artist: Concerto Italiano
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T08:25:35Z
  audio: Partita for Traverso, Strings and Basso Continuo - After BWV 815, Air - Orchestral Arrangement by Rinaldo Alessandrini
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track: Partita for Traverso, Strings and Basso Continuo - After BWV 817, Gigue - Orchestral Arrangement by Rinaldo Alessandrini
track: Overture for Strings and Basso Continuo - After BWV 820, Ouverture - Orchestral Arrangement by Rinaldo Alessandrini
track: Overture for Strings and Basso Continuo - After BWV 820, Entrée - Orchestral Arrangement by Rinaldo Alessandrini
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T18:50:38Z
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track: Overture for Strings and Basso Continuo - After BWV 843 - Orchestral Arrangement by Rinaldo Alessandrini
track: Overture for Strings and Basso Continuo - After BWV 816, Gavotte - Orchestral Arrangement by Rinaldo Alessandrini
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  subject of: OpenTimestamps Proof of Existence
  audio: Overture for Strings and Basso Continuo - After BWV 816, Gavotte - Orchestral Arrangement by Rinaldo Alessandrini
track: Partita for Traverso, Strings and Basso Continuo - After BWV 1016, Adagio - Orchestral Arrangement by Rinaldo Alessandrini

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e35c3b589774d9aece94dc441e3b1356b3079f2a10d63a57e11355aee3fb46. 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/FRZ132417200.
date published: 2026-07-08T08:56:20Z

Overture for Strings and Basso Continuo - After BWV 816, Gavotte - Orchestral Arrangement by Rinaldo Alessandrini
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