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followers: 476
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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album: Harp Concertos
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  date published: 2016-11-04
  track: Concerto pour harpe en ut majeur: III. Rondeau. Allegro agitato
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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: 2026-07-02T16:51:38Z
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album: Anaïs Gaudemard: Solo - harmonia nova #6
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  date published: 2019-02-22
track: The Shire (from "Lord of the Rings", Arr. for Cello, Piano & Harp by Julian Riem)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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track: Vorrei spiegarvi, o Dio, K. 418 (Arr. for Orchestra by Anonymous)
track: 6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Thema. Andantino
track: Choral Hymns from the Rig Veda, Op. 26, Group 3, H. 99: III. Hymn to Vena (The Sun Rising Through the Mist)
track: Rusalka, Op. 114, Act 1: Song to the Moon (Arr. for Cello, Piano & Harp by Julian Riem)
track: Concerto for Flute & Harp in C Major, K. 299: I. Allegro
track: Concerto for Flute & Harp in C Major, K. 299: II. Andantino
track: Concerto for Flute & Harp in C Major, K. 299: III. Rondeau. Allegro
track: 6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Var. 1

Vorrei spiegarvi, o Dio, K. 418 (Arr. for Orchestra by Anonymous)
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by artist: Julien Beaudiment
by artist: Anaïs Gaudemard
by artist: Orchestre De L'Opéra National De Lyon
by artist: Philippe Bernold
by artist: Matteo Trentin
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genre: classical-era
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  date published: 2026-07-02T03:55:08Z
audio: Vorrei spiegarvi, o Dio, K. 418 (Arr. for Orchestra by Anonymous)
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6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Thema. Andantino
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  date published: 2024-11-08
genre: classical
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:39:04Z
audio: 6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Thema. Andantino
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Choral Hymns from the Rig Veda, Op. 26, Group 3, H. 99: III. Hymn to Vena (The Sun Rising Through the Mist)
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duration: PT5M9S
duration ms: 309786
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by artist: Gustav Holst
by artist: Calliope
by artist: Régine Théodoresco
by artist: Anaïs Gaudemard
in album: Holst: The Sun Rising Through the Mist
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genre: classical
genre: orchestra
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-08-01T00:10:46Z
audio: Choral Hymns from the Rig Veda, Op. 26, Group 3, H. 99: III. Hymn to Vena (The Sun Rising Through the Mist)
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Rusalka, Op. 114, Act 1: Song to the Moon (Arr. for Cello, Piano & Harp by Julian Riem)
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by artist: Julian Riem
by artist: Anaïs Gaudemard
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genre: classical
genre: late-romantic-era
genre: czech-classical
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  date published: 2026-07-31T13:04:34Z
audio: Rusalka, Op. 114, Act 1: Song to the Moon (Arr. for Cello, Piano & Harp by Julian Riem)
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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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  additional property: Loudness (dB)
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additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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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 for Flute & Harp in C Major, K. 299: I. Allegro
type: MusicRecording
duration: PT9M35S
duration ms: 575453
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Julien Beaudiment
by artist: Anaïs Gaudemard
by artist: Orchestre De L'Opéra National De Lyon
by artist: Philippe Bernold
in album: Mozart
  type: MusicAlbum
  date published: 2024-11-08
genre: classical
genre: classical-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03ed6dad19818be77e0d8b2259dcde0cbe92c9035ca81c0ec79caae06482e64. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBYDS2400856.
  date published: 2026-07-30T10:42:33Z
audio: Concerto for Flute & Harp in C Major, K. 299: I. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
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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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isrc code: GBYDS2400856
additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

Concerto for Flute & Harp in C Major, K. 299: II. Andantino
type: MusicRecording
duration: PT7M43S
duration ms: 463413
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Julien Beaudiment
by artist: Anaïs Gaudemard
by artist: Orchestre De L'Opéra National De Lyon
by artist: Philippe Bernold
in album: Mozart
  type: MusicAlbum
  date published: 2024-11-08
genre: classical
genre: classical-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653b75be4bd1085236f4c3a07f51a10f7a88cf56c92a849d505cba959a87ebbd. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400857.
  date published: 2026-07-31T02:19:15Z
audio: Concerto for Flute & Harp in C Major, K. 299: II. Andantino
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  additional property: Acousticness
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  additional property: Instrumentalness
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isrc code: GBYDS2400857
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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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 for Flute & Harp in C Major, K. 299: III. Rondeau. Allegro
type: MusicRecording
duration: PT9M8S
duration ms: 548906
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Julien Beaudiment
by artist: Anaïs Gaudemard
by artist: Orchestre De L'Opéra National De Lyon
by artist: Philippe Bernold
in album: Mozart
  type: MusicAlbum
  date published: 2024-11-08
genre: classical
genre: classical-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fd1d7856b0ef93d25bda1c22302bbc8228d814efac999cb60efb501dd12c8f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400858.
  date published: 2026-07-30T17:23:26Z
audio: Concerto for Flute & Harp in C Major, K. 299: III. Rondeau. Allegro
  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
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  additional property: Acousticness
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additional property: OTSVerificationAPI
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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

6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Var. 1
type: MusicRecording
duration: PT1M27S
duration ms: 87626
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Julien Beaudiment
by artist: Anaïs Gaudemard
in album: Mozart
  type: MusicAlbum
  date published: 2024-11-08
genre: classical
genre: classical-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf638703e0414ef78515ce88c755b6f50c94611aa336b525935c95594364f994d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBYDS2400861.
  date published: 2026-07-29T11:07:37Z
audio: 6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Var. 1
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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
    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
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.946
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.556
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: GBYDS2400861
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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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

Liveness
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value: 0.108

Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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value: Major

The Shire (from "Lord of the Rings", Arr. for Cello, Piano & Harp by Julian Riem)
type: MusicRecording
duration: PT2M46S
duration ms: 166000
explicit: false
by artist: Howard Shore
by artist: Raphaela Gromes
by artist: Julian Riem
by artist: Anaïs Gaudemard
in album: The Shire (from "Lord of the Rings", Arr. for Cello, Piano & Harp by Julian Riem)
  type: MusicAlbum
  date published: 2021-09-24
isrc code: DEE862101081
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
  type: PropertyValue
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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/DEE862101081
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62804c685b8c1ae58357bf888fc1b367c615f977e11ec9096d0538627dbfe35. 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/DEE862101081.
  date published: 2026-06-13T17:25:41Z
audio: The Shire (from "Lord of the Rings", Arr. for Cello, Piano & Harp by Julian Riem)
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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: 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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