Mime Yamahiro-Brinkmann
type: MusicGroup
genre: chamber music
popularity: 8
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed5a7191-020a-446f-9c40-fec1899630c7.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed5a7191-020a-446f-9c40-fec1899630c7
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 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. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6656867c637813da995fb40a0771e5f91fe24bc9914df85635766d476b3f39. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed5a7191-020a-446f-9c40-fec1899630c7.json and https://artists.proofprofile.net/proofs/artist/ed5a7191-020a-446f-9c40-fec1899630c7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
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album: Ariosti, A.: Stockholm Sonatas for Viola D'Amore, Vol. 3
  type: MusicAlbum
  date published: 2009-01-01
  track: Viola d'amore Sonata No. 15 in F Minor: III. Adagio
    type: MusicRecording
    duration: PT3M5S
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    by artist: Attilio Ariosti
    by artist: Thomas Georgi
    by artist: Lucas Harris
    by artist: Mime Yamahiro-Brinkmann
    in album: Ariosti, A.: Stockholm Sonatas for Viola D'Amore, Vol. 3
      type: MusicAlbum
      date published: 2009-01-01
    genre: baroque
    genre: italian-baroque
    isrc code: SEAEQ0875030
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960337
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0875030
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T02:51:48Z
    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 0x084c2943fd8bb66ad6f1932c4d140bbbaa38e2c80c593c8702dac1901681fc2a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/SEAEQ0875030 — a six-check JSON result.
      date published: 2026-07-31T02:51:48Z
    audio: Viola d'amore Sonata No. 15 in F Minor: III. Adagio
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 101.001
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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
        type: PropertyValue
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      additional property: Valence (Positivity)
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album: Ariosti: Stockholm Sonatas for Viola D'Amore, Vol. 2
  type: MusicAlbum
  date published: 2007-05-01
album: Vocal Recital (Baroque): Kirkby, Emma
  type: MusicAlbum
  date published: 2009-02-01
album: The Musical Treasures Of Leufsta Bruk, Vol. 1
  type: MusicAlbum
  date published: 2006-05-01
  track: Sonata No. 6 in G Major: II. Allegro
    type: MusicRecording
    duration: PT1M53S
    duration ms: 113000
    explicit: false
    by artist: Benedetto Marcello
    by artist: Mime Yamahiro-Brinkmann
    by artist: Björn Gäfvert
    by artist: Drottningholm Baroque Ensemble
    in album: The Musical Treasures Of Leufsta Bruk, Vol. 1
      type: MusicAlbum
      date published: 2006-05-01
    isrc code: SEAEP0626080
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0626080
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T23:51:35Z
    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 0x423d230be4598141f0f9c1b0895e70ce836cc4a539456fb6b32c124b1697f451. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/SEAEP0626080 — a six-check JSON result.
      date published: 2026-07-31T23:51:35Z
    audio: Sonata No. 6 in G Major: II. Allegro
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      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Speechiness
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
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  track: Sonata No. 6 in G Major: III. Grave
  track: Sonata No. 6 in G Major: IV. Allegro
album: Heroines of Love & Loss
album: Baroque Bass
album: Cello Rising
album: Leufsta Bruk, vol.2
album: The Recorder Collection
album: Haydn, his Mistress, their Son and his Successor
album: Boccherini's Dream
album: J.S. Bach: The Cello Suites, BWV 1007-1012
album: The Queen's Music: Italian Vocal Duets and Trios

Speechiness
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value: 0.039

Acousticness
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Instrumentalness
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Liveness
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Valence (Positivity)
type: PropertyValue
value: 0.814

Loudness (dB)
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Key Name
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value: F#

Mode Name
type: PropertyValue
value: Major

Sonata No. 6 in G Major: III. Grave
type: MusicRecording
duration: PT1M28S
duration ms: 88973
explicit: false
by artist: Benedetto Marcello
by artist: Mime Yamahiro-Brinkmann
by artist: Björn Gäfvert
by artist: Drottningholm Baroque Ensemble
in album: The Musical Treasures Of Leufsta Bruk, Vol. 1
  type: MusicAlbum
  date published: 2006-05-01
isrc code: SEAEP0626090
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
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0626090
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
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 0x3f4e80b19add0bf5c484c1593917f704a503e22b2b802162e0358018016464c1. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/SEAEP0626090 — a six-check JSON result.
  date published: 2026-07-31T15:20:15Z
audio: Sonata No. 6 in G Major: III. Grave
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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
    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
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
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Sonata No. 6 in G Major: IV. Allegro
type: MusicRecording
duration: PT1M57S
duration ms: 117600
explicit: false
by artist: Benedetto Marcello
by artist: Mime Yamahiro-Brinkmann
by artist: Björn Gäfvert
by artist: Drottningholm Baroque Ensemble
in album: The Musical Treasures Of Leufsta Bruk, Vol. 1
  type: MusicAlbum
  date published: 2006-05-01
isrc code: SEAEP0626100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T12:12:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0626100
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T13:04:34Z
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 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 0xe90371691e5d47a69a571761640a447168c23ae161e7f975fca6515f335ef32c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0626100 — a six-check JSON result.
  date published: 2026-07-31T13:04:34Z
audio: Sonata No. 6 in G Major: IV. Allegro
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
    type: PropertyValue
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  additional property: Speechiness
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  additional property: Acousticness
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Heroines of Love & Loss
type: MusicAlbum
date published: 2017-03-03
track: Toccata arpeggiata
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  duration: PT2M39S
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  by artist: Jonas Nordberg
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    type: MusicAlbum
    date published: 2017-03-03
  popularity: 21
  genre: medieval
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x34aad47957925d045145ebab185998c476fe907987194413208f826eedb29ec9. 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/SEAEX1648010 — a six-check JSON result.
    date published: 2026-07-02T03:30:09Z
  audio: Toccata arpeggiata
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    additional property: Tempo (BPM)
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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: Speechiness
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track: Bonduca, Z. 574 "The British Heroine": No. 17, O Lead Me to Some Peaceful Gloom
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    type: MusicAlbum
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  popularity: 3
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-30T20:09:33Z
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track: Cello Sonata in G Minor, Op. 14 No. 9, RV 42: I. Prelude. Largo
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  subject of: OpenTimestamps Proof of Existence
  audio: Cello Sonata in G Minor, Op. 14 No. 9, RV 42: I. Prelude. Largo
track: Venus' Birds, Whose Mournful Tunes
track: Cello Sonata in G Minor, Op. 14 No. 9, RV 42: II. Allemande. Andante
track: Cantate, ariette e duetti, Op. 2: No. 14, L'eraclito amoroso
track: Chaconne
track: Occhi io vissi di voi
track: The Willow Song
track: Il primo libro delle musiche: No. 3, Lasciatemi qui solo
track: Diporti di Euterpe, Op. 7: No. 4, Lamento
track: Cello Sonata in G Minor, RV 42: III. Sarabande. Largo
track: Cello Sonata in G Minor, RV 42: IV. Gigue. Allegro
track: Componimenti musicali de motetti concertati: O magnum mysterium
track: Dido & Aeneas, Z. 626: When I Am Laid in Earth "Dido's Lament" (Arr. for Voice, Archlute & Cello)
track: O Death Rock Me Asleep

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

OpenTimestamps Proof of Existence
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date published: 2026-07-29T21:09:47Z

Cello Sonata in G Minor, Op. 14 No. 9, RV 42: I. Prelude. Largo
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Venus' Birds, Whose Mournful Tunes
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by artist: Jonas Nordberg
by artist: Mime Yamahiro-Brinkmann
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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: 2026-07-30T10:42:33Z
audio: Venus' Birds, Whose Mournful Tunes
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Cello Sonata in G Minor, Op. 14 No. 9, RV 42: II. Allemande. Andante
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by artist: Mime Yamahiro-Brinkmann
by artist: Jonas Nordberg
in album: Heroines of Love & Loss
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popularity: 2
genre: classical
genre: early-music
genre: baroque
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T00:26:26Z
audio: Cello Sonata in G Minor, Op. 14 No. 9, RV 42: II. Allemande. Andante
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Cantate, ariette e duetti, Op. 2: No. 14, L'eraclito amoroso
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by artist: Jonas Nordberg
by artist: Mime Yamahiro-Brinkmann
in album: Heroines of Love & Loss
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popularity: 3
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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
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Chaconne
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T04:14:58Z
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Occhi io vissi di voi
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T21:35:24Z
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The Willow Song
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by artist: Anonymous
by artist: Ruby Hughes
by artist: Jonas Nordberg
by artist: Mime Yamahiro-Brinkmann
in album: Heroines of Love & Loss
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popularity: 2
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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: 2026-07-08T03:20:19Z
audio: The Willow Song
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Il primo libro delle musiche: No. 3, Lasciatemi qui solo
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duration: PT7M29S
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by artist: Ruby Hughes
by artist: Jonas Nordberg
by artist: Mime Yamahiro-Brinkmann
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popularity: 6
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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: 2026-07-29T19:35:34Z
audio: Il primo libro delle musiche: No. 3, Lasciatemi qui solo
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Diporti di Euterpe, Op. 7: No. 4, Lamento
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duration: PT7M57S
duration ms: 477573
explicit: false
by artist: Barbara Strozzi
by artist: Ruby Hughes
by artist: Jonas Nordberg
by artist: Mime Yamahiro-Brinkmann
in album: Heroines of Love & Loss
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popularity: 2
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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: 2026-07-31T23:51:35Z
audio: Diporti di Euterpe, Op. 7: No. 4, Lamento
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Cello Sonata in G Minor, RV 42: III. Sarabande. Largo
type: MusicRecording
duration: PT4M38S
duration ms: 278826
explicit: false
by artist: Antonio Vivaldi
by artist: Mime Yamahiro-Brinkmann
by artist: Jonas Nordberg
in album: Heroines of Love & Loss
  type: MusicAlbum
  date published: 2017-03-03
popularity: 2
genre: classical
genre: early-music
genre: baroque
genre: concerto
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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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  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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  date published: 2026-07-08T03:20:19Z
audio: Cello Sonata in G Minor, RV 42: III. Sarabande. Largo
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Cello Sonata in G Minor, RV 42: IV. Gigue. Allegro
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duration: PT3M24S
duration ms: 204426
explicit: false
by artist: Antonio Vivaldi
by artist: Mime Yamahiro-Brinkmann
by artist: Jonas Nordberg
in album: Heroines of Love & Loss
  type: MusicAlbum
  date published: 2017-03-03
popularity: 2
genre: classical
genre: early-music
genre: baroque
genre: concerto
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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
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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
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  date published: 2026-07-08T03:20:19Z
audio: Cello Sonata in G Minor, RV 42: IV. Gigue. Allegro
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Componimenti musicali de motetti concertati: O magnum mysterium
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by artist: Lucrezia Orsina Vizzana
by artist: Ruby Hughes
by artist: Jonas Nordberg
by artist: Mime Yamahiro-Brinkmann
in album: Heroines of Love & Loss
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popularity: 2
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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
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  date published: 2026-07-31T17:29:52Z
audio: Componimenti musicali de motetti concertati: O magnum mysterium
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Dido & Aeneas, Z. 626: When I Am Laid in Earth "Dido's Lament" (Arr. for Voice, Archlute & Cello)
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by artist: Jonas Nordberg
by artist: Mime Yamahiro-Brinkmann
in album: Heroines of Love & Loss
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popularity: 2
genre: classical
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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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Baroque Bass
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Cello Rising
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Leufsta Bruk, vol.2
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The Recorder Collection
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Haydn, his Mistress, their Son and his Successor
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Boccherini's Dream
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J.S. Bach: The Cello Suites, BWV 1007-1012
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The Queen's Music: Italian Vocal Duets and Trios
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