Elizabeth Watts
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genre: requiem
description: Elizabeth Watts (born 1979) is an English operatic soprano. Watts was born in Norwich and attended Norwich High School for Girls. She studied archaeology at Sheffield University and graduated with fi
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subject of: OpenTimestamps Proof of Existence
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album: Britten: Spring Symphony, Sinfonia da Requiem, The Young Person's Guide to the Orchestra
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    by artist: Benjamin Britten
    by artist: Sir Simon Rattle
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      date published: 2026-07-29T22:48:59Z
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  track: Sinfonia da Requiem, Op. 20: II. Dies irae. Allegro con fuoco - Alla marcia
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  track: Sinfonia da Requiem, Op. 20: III. Requiem aeternam. Andante molto tranquillo
  track: Spring Symphony, Op. 44, Part I: Introduction. Shine out (chorus)
  track: Spring Symphony, Op. 44, Part I: The Merry Cuckoo (Tenor)
  track: Spring Symphony, Op. 44, Part I: Spring, the Sweet Spring (soprano, alto, tenor, chorus)
  track: Spring Symphony, Op. 44, Part I: The Driving Boy (soprano, children's chorus)
  track: Spring Symphony, Op. 44, Part I: The Morning Star (Chorus)
  track: Spring Symphony, Op. 44, Part II: Welcome, Maids of Honour (alto)
  track: Spring Symphony, Op. 44, Part II: Waters Above (Tenor)
  track: Spring Symphony, Op. 44, Part II: Out on the Lawn I lie in Bed (alto, chorus)
  track: Spring Symphony, Op. 44, Part III: When will my May come (Tenor)
  track: Spring Symphony, Op. 44, Part III: Fair and Fair (Soprano, Tenor)
  track: Spring Symphony, Op. 44, Part III: Sound the Flute (chorus, children's chorus)
  track: Spring Symphony, Op. 44, Part IV: Finale. London, to Thee I do Present (soprano, alto, tenor, chorus, children's chorus)
  track: The Young Person's Guide to the Orchestra, Op. 34: I. Theme. Allegro maestoso e largamente
  track: The Young Person's Guide to the Orchestra, Op. 34: II. Variations A-D, Woodwinds. Presto - Lento - Moderato - Allegro alla marcia
  track: The Young Person's Guide to the Orchestra, Op. 34: III. Variations E-H, Strings. Brillante, alla polacca - Meno mosso - Cominciando lento ma poco a poco accelerando
  track: The Young Person's Guide to the Orchestra, Op. 34: IV. Variation I, Harp. Maestoso
  track: The Young Person's Guide to the Orchestra, Op. 34: V. Variations J-L, Brass. L'istesso tempo - Vivace - Allegro pomposo
  track: The Young Person's Guide to the Orchestra, Op. 34: VI. Variation M, Percussion. Moderato
  track: The Young Person's Guide to the Orchestra, Op. 34: VII. Fugue. Allegro molto - Animato
track: Troisième Leçon de Ténèbres: Jerusalem, convertere
track: Griselda, Op. 114, RosS 357/66: Aria "Figlio! Tiranno! O Dio!"
track: Endimione e Cintia: Aria "Se geloso è il mio core"
track: Non so qual più m'ingombra: Aria "Nacque, col Gran Messia"
track: La Santissima Vergine del Rosario: Aria "Mentr'io godo in dolce oblio"
track: Correa nel seno amato, RosS 383/14: IV. Aria "Ombre Opache"
track: Mitridate Eupatore: Recitativo "O vane speme!" - Aria "Cara tomba del mio diletto"
track: Tigrane: Aria "Sussurrando il venticello"

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Sinfonia da Requiem, Op. 20: III. Requiem aeternam. Andante molto tranquillo
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T07:28:30Z
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subject of: OpenTimestamps Proof of Existence
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Spring Symphony, Op. 44, Part I: The Merry Cuckoo (Tenor)
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  date published: 2026-07-08T03:20:19Z
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Spring Symphony, Op. 44, Part I: Spring, the Sweet Spring (soprano, alto, tenor, chorus)
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duration: PT1M45S
duration ms: 105306
explicit: false
by artist: Benjamin Britten
by artist: Sir Simon Rattle
by artist: London Symphony Orchestra
by artist: Elizabeth Watts
by artist: Alice Coote
by artist: Allan Clayton
by artist: London Symphony Chorus
in album: Britten: Spring Symphony, Sinfonia da Requiem, The Young Person's Guide to the Orchestra
  type: MusicAlbum
  date published: 2024-04-19
popularity: 1
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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
  type: DigitalDocument
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  date published: 2026-07-08T03:20:19Z
audio: Spring Symphony, Op. 44, Part I: Spring, the Sweet Spring (soprano, alto, tenor, chorus)
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Spring Symphony, Op. 44, Part I: The Driving Boy (soprano, children's chorus)
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duration: PT1M59S
duration ms: 119693
explicit: false
by artist: Benjamin Britten
by artist: Sir Simon Rattle
by artist: London Symphony Orchestra
by artist: Elizabeth Watts
by artist: Tiffin Boys' Choir
by artist: Tiffin Children's Chorus
by artist: The Tiffin Girls' School Choir
in album: Britten: Spring Symphony, Sinfonia da Requiem, The Young Person's Guide to the Orchestra
  type: MusicAlbum
  date published: 2024-04-19
popularity: 1
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additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T08:26:41Z
audio: Spring Symphony, Op. 44, Part I: The Driving Boy (soprano, children's chorus)
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Spring Symphony, Op. 44, Part I: The Morning Star (Chorus)
type: MusicRecording
duration: PT3M18S
duration ms: 198586
explicit: false
by artist: Benjamin Britten
by artist: Sir Simon Rattle
by artist: London Symphony Orchestra
by artist: London Symphony Chorus
in album: Britten: Spring Symphony, Sinfonia da Requiem, The Young Person's Guide to the Orchestra
  type: MusicAlbum
  date published: 2024-04-19
popularity: 1
isrc code: GBDGQ2433005
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-08T03:20:19Z
audio: Spring Symphony, Op. 44, Part I: The Morning Star (Chorus)
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Spring Symphony, Op. 44, Part II: Welcome, Maids of Honour (alto)
type: MusicRecording
duration: PT2M43S
duration ms: 163280
explicit: false
by artist: Benjamin Britten
by artist: Sir Simon Rattle
by artist: London Symphony Orchestra
by artist: Alice Coote
in album: Britten: Spring Symphony, Sinfonia da Requiem, The Young Person's Guide to the Orchestra
  type: MusicAlbum
  date published: 2024-04-19
popularity: 1
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additional property: CopyrightID
additional property: CopyrightStatus
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b21bc04e9fc053e3a4558652fe21c56305bfe822f94919b701d3b03c43a563a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2433006 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Spring Symphony, Op. 44, Part II: Welcome, Maids of Honour (alto)
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Spring Symphony, Op. 44, Part II: Waters Above (Tenor)
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duration: PT2M44S
duration ms: 164653
explicit: false
by artist: Benjamin Britten
by artist: Sir Simon Rattle
by artist: London Symphony Orchestra
by artist: Allan Clayton
in album: Britten: Spring Symphony, Sinfonia da Requiem, The Young Person's Guide to the Orchestra
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  date published: 2024-04-19
popularity: 1
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additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30756dc12dae9d346bbb84b1ff9a02c793cd1b4d28b5d8fb0a3235d755dbe8f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2433007 — a six-check JSON result.
  date published: 2026-07-30T17:23:26Z
audio: Spring Symphony, Op. 44, Part II: Waters Above (Tenor)
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Spring Symphony, Op. 44, Part II: Out on the Lawn I lie in Bed (alto, chorus)
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duration: PT5M59S
duration ms: 359426
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by artist: Benjamin Britten
by artist: Sir Simon Rattle
by artist: London Symphony Orchestra
by artist: Alice Coote
by artist: London Symphony Chorus
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popularity: 1
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6ef21df06fe1f6ae3fab415ffbfc800a434e2ed3703b7f425cfb7710cf1463. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2433008 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Spring Symphony, Op. 44, Part II: Out on the Lawn I lie in Bed (alto, chorus)
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Spring Symphony, Op. 44, Part III: When will my May come (Tenor)
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popularity: 1
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additional property: OTSVerificationAPI
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Spring Symphony, Op. 44, Part III: Fair and Fair (Soprano, Tenor)
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Spring Symphony, Op. 44, Part III: Sound the Flute (chorus, children's chorus)
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Spring Symphony, Op. 44, Part IV: Finale. London, to Thee I do Present (soprano, alto, tenor, chorus, children's chorus)
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The Young Person's Guide to the Orchestra, Op. 34: I. Theme. Allegro maestoso e largamente
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The Young Person's Guide to the Orchestra, Op. 34: II. Variations A-D, Woodwinds. Presto - Lento - Moderato - Allegro alla marcia
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The Young Person's Guide to the Orchestra, Op. 34: III. Variations E-H, Strings. Brillante, alla polacca - Meno mosso - Cominciando lento ma poco a poco accelerando
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The Young Person's Guide to the Orchestra, Op. 34: IV. Variation I, Harp. Maestoso
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The Young Person's Guide to the Orchestra, Op. 34: V. Variations J-L, Brass. L'istesso tempo - Vivace - Allegro pomposo
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The Young Person's Guide to the Orchestra, Op. 34: VI. Variation M, Percussion. Moderato
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The Young Person's Guide to the Orchestra, Op. 34: VII. Fugue. Allegro molto - Animato
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Troisième Leçon de Ténèbres: Jerusalem, convertere
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Griselda, Op. 114, RosS 357/66: Aria "Figlio! Tiranno! O Dio!"
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Endimione e Cintia: Aria "Se geloso è il mio core"
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5cb23b80db06710b4babf5a785f4223455638c48beecc0e44e43f887c3a2df. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457402 — a six-check JSON result.
  date published: 2026-07-02T03:30:09Z
audio: Endimione e Cintia: Aria "Se geloso è il mio core"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.461
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.448
  additional property: Energy
    type: PropertyValue
    value: 0.126
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0.946
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.624
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.332
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.592
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Non so qual più m'ingombra: Aria "Nacque, col Gran Messia"
type: MusicRecording
duration: PT8M41S
duration ms: 521973
explicit: false
by artist: Alessandro Scarlatti
by artist: Elizabeth Watts
by artist: Laurence Cummings
by artist: The English Concert
in album: Alessandro Scarlatti: Con eco d'amore
  type: MusicAlbum
  date published: 2015-10-09
genre: classical
genre: italian-opera
genre: early-music
genre: baroque
genre: italian-baroque
isrc code: USHM11457403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:47:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08394d4a8e881a2a60c7a9216fcab3cfb0a829f93d32635aab3f7b0809a38ed2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457403
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08394d4a8e881a2a60c7a9216fcab3cfb0a829f93d32635aab3f7b0809a38ed2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457403 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: Non so qual più m'ingombra: Aria "Nacque, col Gran Messia"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.372
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.181
  additional property: Energy
    type: PropertyValue
    value: 0.022
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.972
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.072
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.726
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

La Santissima Vergine del Rosario: Aria "Mentr'io godo in dolce oblio"
type: MusicRecording
duration: PT5M48S
duration ms: 348839
explicit: false
by artist: Alessandro Scarlatti
by artist: Elizabeth Watts
by artist: Laurence Cummings
by artist: The English Concert
in album: Alessandro Scarlatti: Con eco d'amore
  type: MusicAlbum
  date published: 2015-10-09
genre: classical
genre: italian-opera
genre: early-music
genre: baroque
genre: italian-baroque
isrc code: USHM11457405
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T16:00:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5057647c6599f73cf9955c417561f19dfb16d7dec611536f55efd3a7bc42d768
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960284
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960284
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457405
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T17:23:26Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5057647c6599f73cf9955c417561f19dfb16d7dec611536f55efd3a7bc42d768. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457405 — a six-check JSON result.
  date published: 2026-07-30T17:23:26Z
audio: La Santissima Vergine del Rosario: Aria "Mentr'io godo in dolce oblio"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.611
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.118
  additional property: Energy
    type: PropertyValue
    value: 0.008
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.005
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.059
  additional property: Loudness (dB)
    type: PropertyValue
    value: -31.98
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Correa nel seno amato, RosS 383/14: IV. Aria "Ombre Opache"
type: MusicRecording
duration: PT5M23S
duration ms: 323000
explicit: false
by artist: Alessandro Scarlatti
by artist: Elizabeth Watts
by artist: Laurence Cummings
by artist: The English Concert
in album: Alessandro Scarlatti: Con eco d'amore
  type: MusicAlbum
  date published: 2015-10-09
genre: classical
genre: italian-opera
genre: early-music
genre: baroque
genre: italian-baroque
isrc code: USHM11457406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:47:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52ab39dd740248278127bf50a5e1b198363bcea13aee3e32ecbc6019e22bd877
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
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/USHM11457406
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ab39dd740248278127bf50a5e1b198363bcea13aee3e32ecbc6019e22bd877. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457406 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Correa nel seno amato, RosS 383/14: IV. Aria "Ombre Opache"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.122
  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: 0.171
  additional property: Energy
    type: PropertyValue
    value: 0.014
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.95
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.007
  additional property: Liveness
    type: PropertyValue
    value: 0.131
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.036
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.959
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Mitridate Eupatore: Recitativo "O vane speme!" - Aria "Cara tomba del mio diletto"
type: MusicRecording
duration: PT6M24S
duration ms: 384386
explicit: false
by artist: Alessandro Scarlatti
by artist: Elizabeth Watts
by artist: Laurence Cummings
by artist: The English Concert
in album: Alessandro Scarlatti: Con eco d'amore
  type: MusicAlbum
  date published: 2015-10-09
genre: classical
genre: italian-opera
genre: early-music
genre: baroque
genre: italian-baroque
isrc code: USHM11457410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:39:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb3fb947a5be1ce8fc1f2644133b590b053e56bcdb5e87e48b91448a361ac8da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
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/USHM11457410
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3fb947a5be1ce8fc1f2644133b590b053e56bcdb5e87e48b91448a361ac8da. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457410 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Mitridate Eupatore: Recitativo "O vane speme!" - Aria "Cara tomba del mio diletto"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.182
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.224
  additional property: Energy
    type: PropertyValue
    value: 0.027
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.051
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.117
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Tigrane: Aria "Sussurrando il venticello"
type: MusicRecording
duration: PT6M46S
duration ms: 406453
explicit: false
by artist: Alessandro Scarlatti
by artist: Elizabeth Watts
by artist: Laurence Cummings
by artist: The English Concert
in album: Alessandro Scarlatti: Con eco d'amore
  type: MusicAlbum
  date published: 2015-10-09
genre: classical
genre: italian-opera
genre: early-music
genre: baroque
genre: italian-baroque
isrc code: USHM11457411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T23:43:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x169e19bde59a6d0b8816182f6600b702874730e1d6807e18163b07ec54a12e77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457411
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169e19bde59a6d0b8816182f6600b702874730e1d6807e18163b07ec54a12e77. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11457411 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: Tigrane: Aria "Sussurrando il venticello"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.134
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.226
  additional property: Energy
    type: PropertyValue
    value: 0.029
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.045
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.106
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor