Lorand Fenyves
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description: Lorand Fenyves (February 20, 1918 – March 23, 2004) was a Hungarian-born Canadian violinist and professor, based primarily at the University of Toronto. References Category:1918 births Category:2004
popularity: 2
followers: 17
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subject of: OpenTimestamps Proof of Existence
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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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album: Bartók: Violin Sonata No. 1; Sonata for 2 Pianos & Percussion; 10 Duos
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  date published: 1994-01-01
album: Glick: Anthology of Canadian Music
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  date published: 2008-09-09
album: Scheherazade / Borodin- Dances
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album: Rimsky-Korsakov Scheherazade
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album: Agnès Giebel / Heinz Rehfuss/ Lorand Fenyves / Orchestre de la Suisse Romande / Ernest Ansermet play: Johann Sebastian Bach: Kantate "Ach Gott, wie manches Herzeleid"
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album: Orchestre de la Suisse Romande spielt: Johann Sebastian Bach: Kantate "Ach Gott, wie manches Herzeleid"
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  date published: 2014-11-21
album: Rimsky-Korsakov: Scheherazade, etc.
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  date published: 1994-01-01
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-30T20:11:13Z
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  track: Scheherazade, Op. 35: The Story of the Calender Prince
  track: Christmas Eve - Suite
  track: Scheherazade, Op. 35: The Young Prince and the Young Princess
  track: Dubinushka, Op. 62
  track: Scheherazade, Op. 35: Festival at Bagdad - The Sea - The Shipwreck
  track: The Tale Of Tsar Saltan - Suite, Op. 57: 1. The Tsar's departure and Farewell
album: Rimsky-Korsakov: Scheherazade; Antar
album: Ultimate Russian Classics (5 CDs)
album: Somers, H.: Canadian Composers Portraits
album: Scheherazade & Polovtsian Dances

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Scheherazade, Op. 35: The Story of the Calender Prince
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by artist: Nikolai Rimsky-Korsakov
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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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Christmas Eve - Suite
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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Scheherazade, Op. 35: The Young Prince and the Young Princess
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by artist: Lorand Fenyves
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T09:09:19Z
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Dubinushka, Op. 62
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duration ms: 252133
explicit: false
by artist: Nikolai Rimsky-Korsakov
by artist: Orchestre de la Suisse Romande
by artist: Ernest Ansermet
in album: Rimsky-Korsakov: Scheherazade, etc.
  type: MusicAlbum
  date published: 1994-01-01
genre: classical
genre: late-romantic-era
genre: early-modern-classical
genre: avant-garde
genre: russian-romanticism
isrc code: GBF075811720
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:50:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf12f4e414c4567eb1c2a67e6560989c1605fc0c62f20799dc1e58700b553603d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075811720
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xf12f4e414c4567eb1c2a67e6560989c1605fc0c62f20799dc1e58700b553603d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBF075811720 — a six-check JSON result.
  date published: 2026-07-02T03:55:08Z
audio: Dubinushka, Op. 62
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.403
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.342
  additional property: Energy
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    value: 0.378
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.845
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
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  additional property: Valence (Positivity)
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    value: 0.381
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.56
  additional property: Key Name
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    value: Ab
  additional property: Mode Name
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Scheherazade, Op. 35: Festival at Bagdad - The Sea - The Shipwreck
type: MusicRecording
duration: PT12M25S
duration ms: 745293
explicit: false
by artist: Nikolai Rimsky-Korsakov
by artist: Lorand Fenyves
by artist: Orchestre de la Suisse Romande
by artist: Ernest Ansermet
in album: Rimsky-Korsakov: Scheherazade, etc.
  type: MusicAlbum
  date published: 1994-01-01
genre: classical
genre: late-romantic-era
genre: early-modern-classical
genre: avant-garde
genre: russian-romanticism
isrc code: GBF076000053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:00:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc51b183c1f56b36e026c2d0d7a77480f1c291e30542e5e6758829bcaa5f2c9e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076000053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51b183c1f56b36e026c2d0d7a77480f1c291e30542e5e6758829bcaa5f2c9e7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076000053 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: Scheherazade, Op. 35: Festival at Bagdad - The Sea - The Shipwreck
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.814
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.177
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
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    value: 0.088
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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    value: Major

The Tale Of Tsar Saltan - Suite, Op. 57: 1. The Tsar's departure and Farewell
type: MusicRecording
duration: PT4M32S
duration ms: 272066
explicit: false
by artist: Nikolai Rimsky-Korsakov
by artist: Orchestre de la Suisse Romande
by artist: Ernest Ansermet
in album: Rimsky-Korsakov: Scheherazade, etc.
  type: MusicAlbum
  date published: 1994-01-01
genre: classical
genre: late-romantic-era
genre: early-modern-classical
genre: avant-garde
genre: russian-romanticism
isrc code: GBF075911111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T13:11:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1657367321ad4597700d672fc373caf4aa2a062ca9c5040bfcd3a3d0abf1ea57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960111
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960111
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075911111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T13:21:01Z
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 0x1657367321ad4597700d672fc373caf4aa2a062ca9c5040bfcd3a3d0abf1ea57. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/GBF075911111 — a six-check JSON result.
  date published: 2026-07-29T13:21:01Z
audio: The Tale Of Tsar Saltan - Suite, Op. 57: 1. The Tsar's departure and Farewell
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.236
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.519
  additional property: Energy
    type: PropertyValue
    value: 0.275
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.657
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.722
  additional property: Liveness
    type: PropertyValue
    value: 0.353
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.348
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.586
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rimsky-Korsakov: Scheherazade; Antar
type: MusicAlbum
date published: 2001-12-17
track: Scheherazade, Op. 35: The Sea and Sinbad's Ship
  type: MusicRecording
  duration: PT10M10S
  duration ms: 610963
  explicit: false
  by artist: Nikolai Rimsky-Korsakov
  by artist: Lorand Fenyves
  by artist: Orchestre de la Suisse Romande
  by artist: Ernest Ansermet
  in album: Rimsky-Korsakov: Scheherazade; Antar
    type: MusicAlbum
    date published: 2001-12-17
  genre: classical
  genre: late-romantic-era
  genre: early-modern-classical
  genre: avant-garde
  genre: russian-romanticism
  isrc code: GBF076000050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x501c4d07bbaa60b76dd556572f7aaf5000319030e313a18b2eb981adc9a5ba2d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960337
  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/GBF076000050
  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 0x501c4d07bbaa60b76dd556572f7aaf5000319030e313a18b2eb981adc9a5ba2d. 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/GBF076000050 — a six-check JSON result.
    date published: 2026-07-31T02:51:48Z
  audio: Scheherazade, Op. 35: The Sea and Sinbad's Ship
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.137
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.114
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.681
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.682
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.039
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.871
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Scheherazade, Op. 35: The Story of the Calender Prince
  type: MusicRecording
  duration: PT11M15S
  duration ms: 675000
  explicit: false
  by artist: Nikolai Rimsky-Korsakov
  by artist: Lorand Fenyves
  by artist: Orchestre de la Suisse Romande
  by artist: Ernest Ansermet
  in album: Rimsky-Korsakov: Scheherazade; Antar
    type: MusicAlbum
    date published: 2001-12-17
  genre: classical
  genre: late-romantic-era
  genre: early-modern-classical
  genre: avant-garde
  genre: russian-romanticism
  isrc code: GBF076000051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T15:24:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5f4aeeb9e853b2b30d59a63b21e9d9766a19a2dcb98ae43efe464bc8641bb1d6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076000051
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4aeeb9e853b2b30d59a63b21e9d9766a19a2dcb98ae43efe464bc8641bb1d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076000051 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Scheherazade, Op. 35: The Story of the Calender Prince
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.199
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.255
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
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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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      value: 0.053
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.12
    additional property: Key Name
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    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Symphony No. 2, Op. 9 "Antar": 1. Largo - Allegro giocoso - Adagio - Largo - (Tempo I) - Allegretto Vivace - Largo (Tempo I)
  type: MusicRecording
  duration: PT11M55S
  duration ms: 715000
  explicit: false
  by artist: Nikolai Rimsky-Korsakov
  by artist: Orchestre de la Suisse Romande
  by artist: Ernest Ansermet
  in album: Rimsky-Korsakov: Scheherazade; Antar
    type: MusicAlbum
    date published: 2001-12-17
  genre: classical
  genre: late-romantic-era
  genre: early-modern-classical
  genre: avant-garde
  genre: russian-romanticism
  isrc code: GBF075411291
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Symphony No. 2, Op. 9 "Antar": 1. Largo - Allegro giocoso - Adagio - Largo - (Tempo I) - Allegretto Vivace - Largo (Tempo I)
track: Symphony No. 2, Op. 9 "Antar": 2. Allegro - Molto allegro - Meno mosso, allargando - Allegro (Tempo I)
track: Symphony No. 2, Op. 9 "Antar": 3. Allegro risoluto alla marcia
track: Symphony No. 2, Op. 9 "Antar": 4. Allegretto vivace - Andante amoroso - Animato assai - Tempo I

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
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CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7086c94cec963ecc641db5be6e2069ca31848242fa940c444dfb3fc5c163e928

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 960302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960302

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075411291

OTSTimestamp
type: PropertyValue
value: 2026-07-30T20:09:33Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7086c94cec963ecc641db5be6e2069ca31848242fa940c444dfb3fc5c163e928. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075411291 — a six-check JSON result.
date published: 2026-07-30T20:09:33Z

Symphony No. 2, Op. 9 "Antar": 1. Largo - Allegro giocoso - Adagio - Largo - (Tempo I) - Allegretto Vivace - Largo (Tempo I)
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
  type: PropertyValue
  value: 0.177
additional property: Energy
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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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additional property: Mode Name
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Symphony No. 2, Op. 9 "Antar": 2. Allegro - Molto allegro - Meno mosso, allargando - Allegro (Tempo I)
type: MusicRecording
duration: PT5M11S
duration ms: 311506
explicit: false
by artist: Nikolai Rimsky-Korsakov
by artist: Orchestre de la Suisse Romande
by artist: Ernest Ansermet
in album: Rimsky-Korsakov: Scheherazade; Antar
  type: MusicAlbum
  date published: 2001-12-17
genre: classical
genre: late-romantic-era
genre: early-modern-classical
genre: avant-garde
genre: russian-romanticism
isrc code: GBF075411292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T22:06:13+00:00
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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: 2026-07-29T22:12:10Z
audio: Symphony No. 2, Op. 9 "Antar": 2. Allegro - Molto allegro - Meno mosso, allargando - Allegro (Tempo I)
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Symphony No. 2, Op. 9 "Antar": 3. Allegro risoluto alla marcia
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duration: PT5M42S
duration ms: 342026
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by artist: Nikolai Rimsky-Korsakov
by artist: Orchestre de la Suisse Romande
by artist: Ernest Ansermet
in album: Rimsky-Korsakov: Scheherazade; Antar
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genre: late-romantic-era
genre: early-modern-classical
genre: avant-garde
genre: russian-romanticism
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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: 2026-08-01T00:40:43Z
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Symphony No. 2, Op. 9 "Antar": 4. Allegretto vivace - Andante amoroso - Animato assai - Tempo I
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duration: PT8M29S
duration ms: 509466
explicit: false
by artist: Nikolai Rimsky-Korsakov
by artist: Orchestre de la Suisse Romande
by artist: Ernest Ansermet
in album: Rimsky-Korsakov: Scheherazade; Antar
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genre: classical
genre: late-romantic-era
genre: early-modern-classical
genre: avant-garde
genre: russian-romanticism
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc991f6063ab16e4dabc420654f592bb00a63db63b061d6e74f8258bacab122. 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/GBF075411294 — a six-check JSON result.
  date published: 2026-07-31T23:51:35Z
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Ultimate Russian Classics (5 CDs)
type: MusicAlbum
date published: 2009-01-01

Somers, H.: Canadian Composers Portraits
type: MusicAlbum
date published: 2012-04-01

Scheherazade & Polovtsian Dances
type: MusicAlbum
date published: 2000-01-01