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subject of: OpenTimestamps Proof of Existence
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album: Vivaldi: Concerti Da Camera
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  date published: 2012-01-01
track: Concerto grosso in B flat, Op. 6, No. 7: 1. Largo
track: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 2. Grave
track: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 4. Grave - Adagio
track: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 6. Andante - Adagio
track: Concerto grosso in B flat, Op. 6, No. 7: 2. Allegro
track: Concerto grosso in B flat, Op. 6, No. 7: 4. Andante
track: Concerto grosso in B flat, Op. 6, No. 7: 5. Hornpipe
track: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 1. Largo
track: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 3. Vivace - Adagio
track: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 5. Largo andante
track: Concerto Grosso In F Minor, Op. 1, No. 8 "Christmas Concerto": 7. Pastorale (Largo andante)

Concerto grosso in B flat, Op. 6, No. 7: 1. Largo
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by artist: Maria Teresa Garatti
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popularity: 2
genre: classical
genre: early-music
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audio: Concerto grosso in B flat, Op. 6, No. 7: 1. Largo
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Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 2. Grave
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  date published: 2026-07-08T03:22:41Z
audio: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 2. Grave
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Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 4. Grave - Adagio
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by artist: Massimo Paris
by artist: Francesco Strano
by artist: I Musici
by artist: Maria Teresa Garatti
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  date published: 2026-07-08T08:56:20Z
audio: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 4. Grave - Adagio
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Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 6. Andante - Adagio
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  date published: 2026-07-08T03:20:19Z
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Concerto grosso in B flat, Op. 6, No. 7: 2. Allegro
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  date published: 2026-07-30T18:46:00Z
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Concerto grosso in B flat, Op. 6, No. 7: 4. Andante
type: MusicRecording
duration: PT4M16S
duration ms: 256000
explicit: false
by artist: George Frideric Handel
by artist: Federico Agostini
by artist: Pasquale Pellegrino
by artist: I Musici
by artist: Francesco Strano
by artist: Maria Teresa Garatti
in album: I Musici: Baroque Masterpieces
  type: MusicAlbum
  date published: 2024-08-22
popularity: 2
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T20:09:33Z
audio: Concerto grosso in B flat, Op. 6, No. 7: 4. Andante
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Concerto grosso in B flat, Op. 6, No. 7: 5. Hornpipe
type: MusicRecording
duration: PT3M23S
duration ms: 203173
explicit: false
by artist: George Frideric Handel
by artist: Federico Agostini
by artist: Pasquale Pellegrino
by artist: I Musici
by artist: Francesco Strano
by artist: Maria Teresa Garatti
in album: I Musici: Baroque Masterpieces
  type: MusicAlbum
  date published: 2024-08-22
popularity: 2
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-08-01T00:40:43Z
audio: Concerto grosso in B flat, Op. 6, No. 7: 5. Hornpipe
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additional property: CopyrightID
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 1. Largo
type: MusicRecording
duration: PT0M58S
duration ms: 58573
explicit: false
by artist: Pietro Locatelli
by artist: Pina Carmirelli
by artist: Pasquale Pellegrino
by artist: Luciano Vicari
by artist: Massimo Paris
by artist: Francesco Strano
by artist: I Musici
by artist: Maria Teresa Garatti
in album: I Musici: Baroque Masterpieces
  type: MusicAlbum
  date published: 2024-08-22
popularity: 2
genre: baroque
genre: concerto
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2c6039ba686a79ad0126542482de55aaa633ab179dc40622fc99e7f7427df5. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/NLA508435712.
  date published: 2026-07-31T13:50:38Z
audio: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 1. Largo
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additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSHash
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 3. Vivace - Adagio
type: MusicRecording
duration: PT1M32S
duration ms: 92800
explicit: false
by artist: Pietro Locatelli
by artist: Pina Carmirelli
by artist: Pasquale Pellegrino
by artist: Luciano Vicari
by artist: Massimo Paris
by artist: Francesco Strano
by artist: I Musici
by artist: Maria Teresa Garatti
in album: I Musici: Baroque Masterpieces
  type: MusicAlbum
  date published: 2024-08-22
popularity: 2
genre: baroque
genre: concerto
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89c7facda53c0e409188d19380d378596659a076e0080714da12d4d3eee6301. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NLA508435714.
  date published: 2026-07-31T23:30:38Z
audio: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 3. Vivace - Adagio
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 5. Largo andante
type: MusicRecording
duration: PT3M59S
duration ms: 239133
explicit: false
by artist: Pietro Locatelli
by artist: Pina Carmirelli
by artist: Pasquale Pellegrino
by artist: Luciano Vicari
by artist: Massimo Paris
by artist: Francesco Strano
by artist: I Musici
by artist: Maria Teresa Garatti
in album: I Musici: Baroque Masterpieces
  type: MusicAlbum
  date published: 2024-08-22
popularity: 2
genre: baroque
genre: concerto
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cffb2c8704a0f0e74218ec9b067b91fdaf3f0516e54440153b5b8b32b97e055. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508435716.
  date published: 2026-07-31T18:48:12Z
audio: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 5. Largo andante
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  additional property: Danceability
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additional property: CopyrightID
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additional property: OTSHash
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Concerto Grosso In F Minor, Op. 1, No. 8 "Christmas Concerto": 7. Pastorale (Largo andante)
type: MusicRecording
duration: PT3M8S
duration ms: 188560
explicit: false
by artist: Pietro Locatelli
by artist: Pina Carmirelli
by artist: Pasquale Pellegrino
by artist: Luciano Vicari
by artist: Massimo Paris
by artist: Francesco Strano
by artist: I Musici
by artist: Maria Teresa Garatti
in album: I Musici: Baroque Masterpieces
  type: MusicAlbum
  date published: 2024-08-22
popularity: 1
genre: baroque
genre: concerto
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c7b6d07d4a23668d2b1325cb73d56e6215e301e15e3b60d3e281032e10ada3. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/NLA508435718.
  date published: 2026-08-01T00:40:43Z
audio: Concerto Grosso In F Minor, Op. 1, No. 8 "Christmas Concerto": 7. Pastorale (Largo andante)
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additional property: OTSHash
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch