Tianwa Yang
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genre: classical
description: Tianwa Yang (, born 8 April 1987) is a Chinese classical violinist. Biography and career Tianwa Yang began learning to play the violin at age four and quickly began winning violin competitions. At
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album: Ukrainian Classical Masterpieces
album: German Classical Masterpieces
album: The Essential Tianwa Yang
album: Antheil: Violin Sonatas Nos. 1-4
album: Prokofiev: Violin Works
album: Wolfgang Rihm: Music for Violin & Orchestra, Vol. 2
album: Wolfgang Rihm: Music for Violin & Orchestra, Vol. 1
album: Lalo: Symphonie espagnole - Manén: Violin Concerto No. 1
album: Stravinsky: The Soldier's Tale Suite, Octet & Les noces
album: Stravinsky: The Soldier's Tale
album: Sarasate: The Complete Music for Violin & Orchestra
album: The Best of Tianwa Yang
album: Castelnuovo-Tedesco: Violin Concertos
album: Ysaÿe: 6 Sonatas for Solo Violin, Op. 27
album: Sarasate: Violin & Piano Music, Vol. 4
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album: Mendelssohn: Violin Concertos - Violin Sonata in F minor
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album: Sarasate: Violin and Piano Music, Vol. 3
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album: Sarasate: Music for Violin and Orchestra, Vol. 2
album: Sarasate: Violin and Orchestra Music, Vol. 1
album: Vivaldi: The Four Seasons, RV 269, Op. 8
album: Sarasate: Violin and Piano Music, Vol. 2
album: Sarasate: Violin and Piano Music, Vol. 1
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album: Chill
album: Boost
album: Manén: Violin Concerto No. 1, Op. A7 "Concierto español": III. Allegro molto
album: Piazzolla: Sinfonia Buenos Aires
album: The Essentials: Works for Violin
album: Feel-Good Classical
album: Coffee & Classical
album: The Essential Barcelona Symphony Orchestra
album: My First Violin Album
album: La mejor música clásica española
album: The Story of Naxos (The Soundtrack)
album: The Essential Nashville Symphony Orchestra

Nocturne-serenade, Op. 45
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Moscovienne, Op. 12
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Spanish Dances, Op. 21: Danza espanola No. 2: Habanera, Op. 21, No. 2
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Spanish Dances, Op. 23: Danza espanola No. 5: Playera, Op. 23, No. 1
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x518c4399b49f424f0eef2df265bdfb860f79e351481127c36c35e1e927dc649a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548602
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518c4399b49f424f0eef2df265bdfb860f79e351481127c36c35e1e927dc649a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548602.
  date published: 2026-07-02T03:30:09Z
audio: Spanish Dances, Op. 23: Danza espanola No. 5: Playera, Op. 23, No. 1
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  additional property: Tempo (BPM)
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    value: 121.035
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.25
  additional property: Energy
    type: PropertyValue
    value: 0.034
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.901
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.475
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.171
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.879
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Spanish Dances, Op. 21: Danza espanola No. 1: Malaguena, Op. 21, No. 1
type: MusicRecording
duration: PT4M9S
duration ms: 249586
explicit: false
by artist: Pablo de Sarasate
by artist: Tianwa Yang
by artist: Markus Hadulla
in album: Sarasate: Violin and Piano Music, Vol. 1
  type: MusicAlbum
  date published: 2006-08-29
isrc code: HKI190548603
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:07:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42dfe256b34f2872ac05bee248241adb2100b5b2e6a73805975cc821612c1c37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548603
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dfe256b34f2872ac05bee248241adb2100b5b2e6a73805975cc821612c1c37. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548603.
  date published: 2026-07-02T05:09:12Z
audio: Spanish Dances, Op. 21: Danza espanola No. 1: Malaguena, Op. 21, No. 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.657
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.281
  additional property: Energy
    type: PropertyValue
    value: 0.035
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.936
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.373
  additional property: Liveness
    type: PropertyValue
    value: 0.079
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.353
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.069
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Spanish Dances, Op. 22: Danza espanola No. 4: Jota navarra, Op. 22, No. 2
type: MusicRecording
duration: PT5M22S
duration ms: 322280
explicit: false
by artist: Pablo de Sarasate
by artist: Tianwa Yang
by artist: Markus Hadulla
in album: Sarasate: Violin and Piano Music, Vol. 1
  type: MusicAlbum
  date published: 2006-08-29
isrc code: HKI190548606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T00:47:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d714d3857ae73f442548205a7d496856b753e0ec29cf9309910ffc28143b58a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956856
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956856
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548606
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:25:57Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956856
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-06T01:25:57+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d714d3857ae73f442548205a7d496856b753e0ec29cf9309910ffc28143b58a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548606.
  date published: 2026-07-06T01:25:57Z
audio: Spanish Dances, Op. 22: Danza espanola No. 4: Jota navarra, Op. 22, No. 2
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.658
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.461
  additional property: Energy
    type: PropertyValue
    value: 0.111
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.227
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.411
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.454
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Spanish Dances, Op. 23: Danza espanola No. 6: Zapateado, Op. 23, No. 2
type: MusicRecording
duration: PT3M45S
duration ms: 225000
explicit: false
by artist: Pablo de Sarasate
by artist: Tianwa Yang
by artist: Markus Hadulla
in album: Sarasate: Violin and Piano Music, Vol. 1
  type: MusicAlbum
  date published: 2006-08-29
isrc code: HKI190548610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T09:47:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88b95f27e998141e5848e21a230166b851f17e45023719f0c089576f4a883e15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548610
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b95f27e998141e5848e21a230166b851f17e45023719f0c089576f4a883e15. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548610.
  date published: 2026-07-02T05:09:12Z
audio: Spanish Dances, Op. 23: Danza espanola No. 6: Zapateado, Op. 23, No. 2
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.237
  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: 0.485
  additional property: Energy
    type: PropertyValue
    value: 0.26
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.944
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.804
  additional property: Liveness
    type: PropertyValue
    value: 0.079
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.439
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.922
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Spanish Dances, Op. 22: Danza espanola No. 3: Romanza andaluza, Op. 22, No. 1
type: MusicRecording
duration: PT4M57S
duration ms: 297146
explicit: false
by artist: Pablo de Sarasate
by artist: Tianwa Yang
by artist: Markus Hadulla
in album: Sarasate: Violin and Piano Music, Vol. 1
  type: MusicAlbum
  date published: 2006-08-29
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ee3f7da55cfe53adc41bbe36bca9a64fdd697876b3cafef162827cfb61754d. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:57:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548605.
  date published: 2026-07-22T06:57:17Z
audio: Spanish Dances, Op. 22: Danza espanola No. 3: Romanza andaluza, Op. 22, No. 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 166.659
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.217
  additional property: Energy
    type: PropertyValue
    value: 0.058
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.961
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.552
  additional property: Liveness
    type: PropertyValue
    value: 0.113
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.157
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.4
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: HKI190548605
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 959100
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-22T06:57:17+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190548605

Las 4 Estaciones Porteñas: Otono Porteno (Autumn) [Arr. L. Desyatnikov for Violin & Strings]
type: MusicRecording
duration: PT7M22S
duration ms: 442040
explicit: false
by artist: Tianwa Yang
by artist: Nashville Symphony Orchestra
in album: Piazzolla: Sinfonia Buenos Aires
  type: MusicAlbum
  date published: 2010-09-28
genre: violin
genre: chinese-classical-performance
isrc code: HKI191009207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T14:35:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd32c3ac31d9d0544ba5cafbcafbc560e3d16b493d8fbf8f6b2dfedeee5a05f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191009207
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd32c3ac31d9d0544ba5cafbcafbc560e3d16b493d8fbf8f6b2dfedeee5a05f4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/HKI191009207.
  date published: 2026-07-02T11:34:59Z
audio: Las 4 Estaciones Porteñas: Otono Porteno (Autumn) [Arr. L. Desyatnikov for Violin & Strings]
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.795
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.337
  additional property: Energy
    type: PropertyValue
    value: 0.068
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.928
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.579
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.112
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.267
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Las 4 Estaciones Porteñas: Invierno Porteno (Winter) [Arr. L. Desyatnikov for Violin & Strings]
type: MusicRecording
duration: PT8M3S
duration ms: 483000
explicit: false
by artist: Tianwa Yang
by artist: Nashville Symphony Orchestra
in album: Piazzolla: Sinfonia Buenos Aires
  type: MusicAlbum
  date published: 2010-09-28
genre: violin
genre: chinese-classical-performance
isrc code: HKI191009208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:53:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf127bdbbecea854c7ef55952b38e5fe2781abf9bf8d03c9e18bddea9ff5c0284
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191009208
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf127bdbbecea854c7ef55952b38e5fe2781abf9bf8d03c9e18bddea9ff5c0284. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191009208.
  date published: 2026-07-02T03:30:09Z
audio: Las 4 Estaciones Porteñas: Invierno Porteno (Winter) [Arr. L. Desyatnikov for Violin & Strings]
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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Las 4 Estaciones Porteñas: Primavera Portena (Spring) [Arr. L. Desyatnikov for Violin & Strings]
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T11:34:59Z
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Las 4 Estaciones Porteñas: Verano Porteno (Summer) [Arr. L. Desyatnikov for Violin & Strings]
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  date published: 2026-07-02T16:51:38Z
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    date published: 2026-07-08T08:56:20Z
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track: 2 Dialogues with Postscript (Version for Piano & String Orchestra): No. 3, Morning Serenade
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    date published: 2026-07-08T08:56:20Z
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T08:56:20Z

24 Preludes, Op. 53: Prelude No. 5 in D Major
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The Essential Tianwa Yang
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
  audio: Zigeunerweisen, Op. 20 (version for violin and orchestra)
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track: Airs Espagnols, Op. 18 (version for violin and orchestra)
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  by artist: Tianwa Yang
  by artist: Navarre Symphony Orchestra
  by artist: Ernest Martinez Izquierdo
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
  audio: Airs Espagnols, Op. 18 (version for violin and orchestra)
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track: Miramar, Op. 42 (version for violin and orchestra)
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  by artist: Tianwa Yang
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  subject of: OpenTimestamps Proof of Existence
  audio: Miramar, Op. 42 (version for violin and orchestra)
track: Nocturne-serenade, Op. 45
track: Viva Sevilla!, Op. 38 (version for violin and orchestra)

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e22151214487c8723816d4dee8c68e6e62f2e26462cb746344e379b8efff1d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190934103.
date published: 2026-07-08T03:20:19Z

Miramar, Op. 42 (version for violin and orchestra)
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Viva Sevilla!, Op. 38 (version for violin and orchestra)
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by artist: Pablo de Sarasate
by artist: Tianwa Yang
by artist: Navarre Symphony Orchestra
by artist: Ernest Martinez Izquierdo
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Viva Sevilla!, Op. 38 (version for violin and orchestra)
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Vivaldi: The Four Seasons, RV 269, Op. 8
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date published: 2009-04-01
track: The 4 Seasons: Violin Concerto in G Minor, Op. 8, No. 2, RV 315, "L'estate" (Summer): III. Presto
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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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Sarasate: Violin and Piano Music, Vol. 2
type: MusicAlbum
date published: 2007-11-27
track: Moscovienne, Op. 12

Sarasate: Violin and Piano Music, Vol. 1
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date published: 2006-08-29
track: Spanish Dances, Op. 21: Danza espanola No. 2: Habanera, Op. 21, No. 2
track: Spanish Dances, Op. 23: Danza espanola No. 5: Playera, Op. 23, No. 1
track: Spanish Dances, Op. 21: Danza espanola No. 1: Malaguena, Op. 21, No. 1
track: Caprice basque, Op. 24: Capricho vasco (Basque Caprice), Op. 24
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T11:38:34Z
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track: Spanish Dances, Op. 22: Danza espanola No. 4: Jota navarra, Op. 22, No. 2
track: Spanish Dances, Op. 23: Danza espanola No. 6: Zapateado, Op. 23, No. 2
track: Spanish Dances, Op. 26: Danza espanola No. 7: Vito, Op. 26, No. 1
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-06T07:53:57Z
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Sleep
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Boost
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Manén: Violin Concerto No. 1, Op. A7 "Concierto español": III. Allegro molto
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Piazzolla: Sinfonia Buenos Aires
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track: Las 4 Estaciones Porteñas: Primavera Portena (Spring) [Arr. L. Desyatnikov for Violin & Strings]
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track: El amor brujo, Scene I (1915 Version): No. 4, Danza del fin del día
track: Suite española No. 1, Op. 47 (Arr. N. Kraft for Guitar): V. Asturias "Leyenda"
track: 4 Mazurkas: No. 3, Marieta
track: Danzas fantasticas, Op. 22: Danzas fantasticas (Fantastic Dances), Op. 22: III. Orgia

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

Valses poéticos: Melodico (Arr. J. McFadden)
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Suite Castellana: III. Danza
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El amor brujo, Scene I (1915 Version): No. 4, Danza del fin del día
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Suite española No. 1, Op. 47 (Arr. N. Kraft for Guitar): V. Asturias "Leyenda"
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4 Mazurkas: No. 3, Marieta
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Danzas fantasticas, Op. 22: Danzas fantasticas (Fantastic Dances), Op. 22: III. Orgia
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audio: Danzas fantasticas, Op. 22: Danzas fantasticas (Fantastic Dances), Op. 22: III. Orgia
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The Essential Nashville Symphony Orchestra
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