Janáček Philharmonic Orchestra
type: MusicGroup
genre: classical
genre: orchestra
description: The Janáček Philharmonic Orchestra (Janáčkova filharmonie Ostrava) is a Czech orchestra based in Ostrava. Named after composer Leoš Janáček, the orchestra performs its concerts at the City of Ostrava
popularity: 31
followers: 711
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album: Nielsen: Symphony No. 4
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      date published: 2022-12-14
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    genre: classical
    genre: orchestra
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    audio: Death in Venice
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  track: Enfantillages pittoresques: II. Berceuse
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      date published: 2022-12-14
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  track: Heavenly Romanticism
  track: River Flows in You
  track: Symphonic Art
  track: Melancholy of France
  track: Spiritual Fantasy
  track: Meditating Orchestra
  track: Russian Romance
  track: Relaxing Sounds
  track: The Moldau
album: Alvin Lucier: Orchestral Works
album: Symphonic Chronicles, Vol. 2
album: Sublimitas
album: Michael J. Evans: A Fine Agitation - An Opera for the People
album: Legends & Light, Vol. 3
album: Inviting Worlds: New Works for Large Ensemble, Vol. 2
album: Järvlepp: Three Stories by Hans Christian Andersen & Other Pieces for Children
album: Andrew Anderson: Lenten Cantata & Other Choral Works
album: Prisma, Vol. 5
album: Sparks, Vol. 2
album: Michael J. Evans: The Adventures of Florian
album: The Adventures of Florian, Act I: Isabella
album: Suppé: Die Reise um die Erde in 80 Tagen (Version Without Narration)
album: Suppé: Mozart – Incidental Music
album: Ravel: Piano Concerto
album: Myaskovsky, Lyadov & Rimsky-Korsakov: Cello Works
album: Dvorak: Complete Symphonies, Slavonic Dances, Overtures, Symphonic Poems
album: Novák: Orchestral Works, Vol. 2
album: Foerster: Orchestral Works
album: Fibich: Orchestral Works
album: Peaceful Christmas - Pastorale
album: Auber: Overtures, Vol. 5
album: Viktor Kalabis / Composer & Conductor
album: Kaprálová: The Completed Orchestral Works
album: Matěj: Trombone Concertos (Live)
album: Flute Concertos
album: Martinů: Cello Concerto No. 2 & Cello Sonata No. 2
album: Richard E Brown: The Gift of the Magi
album: Symphony No. 4
album: Michael Drapkin: Classics Rescored for Chamber Orchestra
album: Beethoven: Triple Concerto, Kakadu Variations - Vořišek: Grand Rondo Concertante
album: Mendelssohn: Concertos & Duets
album: Shostakovich: Piano Concertos & Piano Trio No. 2
album: Phidylé
album: Wagner: Tristan und Isolde, WWV 90 (Live)
album: Richard Stanbrook Orchestral Music
album: Ballet Music
album: Heldin
album: Sentinels
album: Alkis Beltas: Ballet Music
album: Prisma, Vol. 3
album: Musical Images: Reflections & Recollections, Vol. 2
album: Peter Dickson Lopez: Song of Thirteen Moons

Heavenly Romanticism
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explicit: false
by artist: Béla Bartók
by artist: Klára Würtz
by artist: Janáček Philharmonic Orchestra
by artist: Theodore Kuchar
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  date published: 2022-12-14
popularity: 41
isrc code: NLY332202311
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  date published: 2026-06-13T15:41:10Z
audio: Heavenly Romanticism
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Melancholy of France
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genre: classical
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  date published: 2026-07-08T03:53:27Z
audio: Melancholy of France
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Relaxing Sounds
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explicit: false
by artist: Sergei Rachmaninoff
by artist: Wolfram Schmitt-Leonardy
by artist: Janáček Philharmonic Orchestra
by artist: Theodore Kuchar
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popularity: 20
genre: classical
genre: classical-piano
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audio: Relaxing Sounds
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The Moldau
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by artist: Theodore Kuchar
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popularity: 3
genre: classical
genre: late-romantic-era
genre: czech-classical
genre: early-modern-classical
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  date published: 2026-07-30T17:23:26Z
audio: The Moldau
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isrc code: NLY332202334
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: 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

Swan Lake
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duration: PT3M12S
duration ms: 192585
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Janáček Philharmonic Orchestra
by artist: Jiří Petrdlík
in album: Symphonic Chronicles, Vol. 2
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  date published: 2024-01-05
popularity: 5
isrc code: USPMZ2418403
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564c3215bb88508642b4f54176baedcaaeb7838377ea1bd57148fe895cd30aac. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ2418403.
  date published: 2026-07-08T03:22:41Z
audio: Swan Lake
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Piano Concerto in G Major, M. 83: II. Adagio assai (4)
type: MusicRecording
duration: PT3M45S
duration ms: 225958
explicit: false
by artist: Maurice Ravel
by artist: Klára Würtz
by artist: Janáček Philharmonic Orchestra
by artist: Theodore Kuchar
in album: Ravel: Piano Concerto
  type: MusicAlbum
  date published: 2021-03-15
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
isrc code: NLY332101110
additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc44caf80bb5c0ba34fa171184c7a3084228ed3f07311644059b0d100009f468. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/NLY332101110.
  date published: 2026-07-07T14:41:13Z
audio: Piano Concerto in G Major, M. 83: II. Adagio assai (4)
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Piano Concerto in G Major, M. 83: I. Allegramente (1)
type: MusicRecording
duration: PT1M42S
duration ms: 102886
explicit: false
by artist: Maurice Ravel
by artist: Klára Würtz
by artist: Janáček Philharmonic Orchestra
by artist: Theodore Kuchar
in album: Ravel: Piano Concerto
  type: MusicAlbum
  date published: 2021-03-15
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f367f9ec61a1bcccf959be126bd849049cf1f578fbb91526c232d84d0ef834d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NLY332101103.
  date published: 2026-07-31T23:30:38Z
audio: Piano Concerto in G Major, M. 83: I. Allegramente (1)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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isrc code: NLY332101103
additional property: CopyrightID
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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

Piano Concerto in G Major, M. 83: II. Adagio assai (3)
type: MusicRecording
duration: PT2M5S
duration ms: 125140
explicit: false
by artist: Maurice Ravel
by artist: Klára Würtz
by artist: Janáček Philharmonic Orchestra
by artist: Theodore Kuchar
in album: Ravel: Piano Concerto
  type: MusicAlbum
  date published: 2021-03-15
genre: classical
genre: impressionism
genre: neoclassicism
genre: post-romantic-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb20a7800f54c32e87763c0127407be4b0d3cc70457fbfbcb99380ee73a71ffd. 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/NLY332101109.
  date published: 2026-07-29T11:07:37Z
audio: Piano Concerto in G Major, M. 83: II. Adagio assai (3)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Acousticness
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isrc code: NLY332101109
additional property: CopyrightID
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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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

The Noon Witch, Op. 108, B. 196
type: MusicRecording
duration: PT13M38S
duration ms: 818293
explicit: false
by artist: Antonín Dvořák
by artist: Theodore Kuchar
by artist: Janáček Philharmonic Orchestra
in album: Dvorak: Complete Symphonies, Slavonic Dances, Overtures, Symphonic Poems
  type: MusicAlbum
  date published: 2015-11-06
popularity: 18
genre: classical
genre: late-romantic-era
genre: czech-classical
isrc code: NLY331510752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-18T02:53:17+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/NLY331510752
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
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259489ccfb341ef0c61e29fa40bb2e0ea15b435dc0668ed8d46c66d96b859358. 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/NLY331510752.
  date published: 2026-07-02T03:30:09Z
audio: The Noon Witch, Op. 108, B. 196
  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: Danceability
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  additional property: Valence (Positivity)
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Symphony No. 1 in D Minor, Op. 9: I. Adagio - Allegro con brio
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duration: PT10M3S
duration ms: 603906
explicit: false
by artist: Josef Bohuslav Foerster
by artist: Janáček Philharmonic Orchestra
by artist: Marek Štilec
in album: Foerster: Orchestral Works
  type: MusicAlbum
  date published: 2022-10-14
popularity: 2
isrc code: HKI192202602
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: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  value: 2026-07-08T08:56:20Z
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
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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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subject of: OpenTimestamps Proof of Existence
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From Shakespeare, Op. 76: I. Introduction. Andante moderato "Zas, mrtvé postavy, mne oblétáte…"
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Šárka, Op. 51: Overture
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Suite en miniature, Op. 1 (Version for Orchestra): I. Praeludium
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Partita, Op. 20: II. Andantino
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Suite en miniature, Op. 1 (Version for Orchestra): IV. Menuetto
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Suita rustica, Op. 19: I. Allegro rustico
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Suita rustica, Op. 19: III. Allegro ma non troppo
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by artist: Alena Hron
by artist: Janáček Philharmonic Orchestra
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Suita rustica, Op. 19: III. Allegro ma non troppo
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Suite en miniature, Op. 1 (Version for Orchestra): II. Pastorale
type: MusicRecording
duration: PT1M25S
duration ms: 85586
explicit: false
by artist: Vitezslava Kaprálová
by artist: Alena Hron
by artist: Janáček Philharmonic Orchestra
in album: Kaprálová: The Completed Orchestral Works
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T21:25:57Z
audio: Suite en miniature, Op. 1 (Version for Orchestra): II. Pastorale
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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

Suite en miniature, Op. 1 (Version for Orchestra): III. Ukolébavka
type: MusicRecording
duration: PT1M37S
duration ms: 97746
explicit: false
by artist: Vitezslava Kaprálová
by artist: Alena Hron
by artist: Janáček Philharmonic Orchestra
in album: Kaprálová: The Completed Orchestral Works
  type: MusicAlbum
  date published: 2024-04-15
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T00:26:26Z
audio: Suite en miniature, Op. 1 (Version for Orchestra): III. Ukolébavka
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Military Sinfonietta, Op. 11
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duration: PT15M50S
duration ms: 950946
explicit: false
by artist: Vitezslava Kaprálová
by artist: Alena Hron
by artist: Janáček Philharmonic Orchestra
in album: Kaprálová: The Completed Orchestral Works
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T02:51:48Z
audio: Military Sinfonietta, Op. 11
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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

Suita rustica, Op. 19: II. Lento
type: MusicRecording
duration: PT7M8S
duration ms: 428373
explicit: false
by artist: Vitezslava Kaprálová
by artist: Alena Hron
by artist: Janáček Philharmonic Orchestra
in album: Kaprálová: The Completed Orchestral Works
  type: MusicAlbum
  date published: 2024-04-15
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T05:17:02Z
audio: Suita rustica, Op. 19: II. Lento
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Sbohem a šáteček, Op. 14 (Version for Voice & Orchestra)
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duration: PT5M57S
duration ms: 357480
explicit: false
by artist: Vitezslava Kaprálová
by artist: Alena Hron
by artist: Janáček Philharmonic Orchestra
by artist: Veronika Rovná
in album: Kaprálová: The Completed Orchestral Works
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-08-01T03:50:58Z
audio: Sbohem a šáteček, Op. 14 (Version for Voice & Orchestra)
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additional property: CopyrightID
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additional property: TokenDeploymentConfirmed
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Prélude de Noël
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duration: PT2M8S
duration ms: 128946
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by artist: Vitezslava Kaprálová
by artist: Alena Hron
by artist: Janáček Philharmonic Orchestra
by artist: Tomáš Vrána
in album: Kaprálová: The Completed Orchestral Works
  type: MusicAlbum
  date published: 2024-04-15
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T20:22:46Z
audio: Prélude de Noël
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additional property: TokenDeploymentConfirmed
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additional property: OTSVerificationAPI
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additional property: OTSHash
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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

Piano Concerto No. 1 in C Minor, Op. 35: III. Moderato
type: MusicRecording
duration: PT1M23S
duration ms: 83076
explicit: false
by artist: Dmitri Shostakovich
by artist: Simon Trpčeski
by artist: Andrei Kavalinski
by artist: Cristian Măcelaru
by artist: Janáček Philharmonic Orchestra
in album: Shostakovich: Piano Concertos & Piano Trio No. 2
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  date published: 2021-05-28
isrc code: GBASH2165903
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
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
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
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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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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da5020123279fd8fe1bce88627be66316a31487d25a448245ccea7563e33797. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH2165903.
  date published: 2026-07-02T03:55:08Z
audio: Piano Concerto No. 1 in C Minor, Op. 35: III. Moderato
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Piano Concerto No. 2 in F Major, Op. 102: III. Allegro
type: MusicRecording
duration: PT5M31S
duration ms: 331251
explicit: false
by artist: Dmitri Shostakovich
by artist: Simon Trpčeski
by artist: Cristian Măcelaru
by artist: Janáček Philharmonic Orchestra
in album: Shostakovich: Piano Concertos & Piano Trio No. 2
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  date published: 2021-05-28
isrc code: GBASH2165911
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH2165911
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
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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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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c66c1f654ae9e3ed2786e53763fc5ee36939fa5dad5c3902caa6cfa95447c90. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH2165911.
  date published: 2026-07-08T03:22:41Z
audio: Piano Concerto No. 2 in F Major, Op. 102: III. Allegro
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Piano Concerto No. 2 in F Major, Op. 102: II. Andante
type: MusicRecording
duration: PT6M50S
duration ms: 410237
explicit: false
by artist: Dmitri Shostakovich
by artist: Simon Trpčeski
by artist: Cristian Măcelaru
by artist: Janáček Philharmonic Orchestra
in album: Shostakovich: Piano Concertos & Piano Trio No. 2
  type: MusicAlbum
  date published: 2021-05-28
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b35b16e278edf3d7132928fafd4927f974d57ed43f9c965060c323f3dbfa5b. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/GBASH2165910.
  date published: 2026-07-22T16:43:41Z
audio: Piano Concerto No. 2 in F Major, Op. 102: II. Andante
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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: 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

Piano Concerto No. 2 in F Major, Op. 102: I. Allegro
type: MusicRecording
duration: PT7M1S
duration ms: 421660
explicit: false
by artist: Dmitri Shostakovich
by artist: Simon Trpčeski
by artist: Cristian Măcelaru
by artist: Janáček Philharmonic Orchestra
in album: Shostakovich: Piano Concertos & Piano Trio No. 2
  type: MusicAlbum
  date published: 2021-05-28
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8db8000e59c7755452705fe32b8d8ecb05c54d8cb8eebbc451352519cf5443. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBASH2165909.
  date published: 2026-07-31T22:27:44Z
audio: Piano Concerto No. 2 in F Major, Op. 102: I. Allegro
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additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
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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

Dance of the Pagans (Orch. M.J. Saliba)
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duration: PT4M45S
duration ms: 285069
explicit: false
by artist: Mark John McEncroe
by artist: Janáček Philharmonic Orchestra
by artist: Anthony Armoré
in album: Musical Images: Reflections & Recollections, Vol. 2
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isrc code: USPMZ2016905
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
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Dance of the Pagans (Orch. M.J. Saliba)
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Speechiness
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Acousticness
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Instrumentalness
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Liveness
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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River Flows in You
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duration: PT3M30S
duration ms: 210841
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by artist: Jeroen van Veen
in album: Sleep Music
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  date published: 2022-12-14
popularity: 5
genre: neo-classical
genre: new-age-piano
genre: korean-instrumental
isrc code: NLY332001446
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: River Flows in You
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Symphonic Art
type: MusicRecording
duration: PT2M36S
duration ms: 156667
explicit: false
by artist: Ludwig van Beethoven
by artist: Staatskapelle Dresden
by artist: Herbert Blomstedt
in album: Sleep Music
  type: MusicAlbum
  date published: 2022-12-14
popularity: 6
genre: classical
genre: classical-piano
genre: chamber-music
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additional property: OTSVerificationAPI
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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Spiritual Fantasy
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by artist: Paolo Giacometti
by artist: Rotterdam Young Philharmonic
by artist: Arie Van Beek
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popularity: 4
genre: classical
genre: early-romantic-era
genre: polish-classical
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Spiritual Fantasy
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Meditating Orchestra
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by artist: Rundfunk-Sinfonieorchester Berlin
by artist: Heinz Rögner
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popularity: 5
genre: classical
genre: orchestra
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Meditating Orchestra
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Russian Romance
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by artist: Klára Würtz
by artist: Ukraine National Symphony Orchestra
by artist: Vladimir Sirenko
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popularity: 7
genre: classical
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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: Russian Romance
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Alvin Lucier: Orchestral Works
type: MusicAlbum
date published: 2013-10-08

Symphonic Chronicles, Vol. 2
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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: Swan Lake

Sublimitas
type: MusicAlbum
date published: 2023-08-11

Michael J. Evans: A Fine Agitation - An Opera for the People
type: MusicAlbum
date published: 2023-06-09

Legends & Light, Vol. 3
type: MusicAlbum
date published: 2023-03-24

Inviting Worlds: New Works for Large Ensemble, Vol. 2
type: MusicAlbum
date published: 2022-08-12

Järvlepp: Three Stories by Hans Christian Andersen & Other Pieces for Children
type: MusicAlbum
date published: 2022-04-01

Andrew Anderson: Lenten Cantata & Other Choral Works
type: MusicAlbum
date published: 2022-01-21

Prisma, Vol. 5
type: MusicAlbum
date published: 2021-04-09

Sparks, Vol. 2
type: MusicAlbum
date published: 2021-03-12

Michael J. Evans: The Adventures of Florian
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date published: 2020-10-09

The Adventures of Florian, Act I: Isabella
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date published: 2020-10-02

Suppé: Die Reise um die Erde in 80 Tagen (Version Without Narration)
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date published: 2022-09-23

Suppé: Mozart – Incidental Music
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date published: 2022-05-27

Ravel: Piano Concerto
type: MusicAlbum
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track: Piano Concerto in G Major, M. 83: II. Adagio assai (4)
track: Piano Concerto in G Major, M. 83: I. Allegramente (1)
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Myaskovsky, Lyadov & Rimsky-Korsakov: Cello Works
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Dvorak: Complete Symphonies, Slavonic Dances, Overtures, Symphonic Poems
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date published: 2015-11-06
track: Symphony No. 1 in C Minor, B. 9: I. Maestoso - Allegro
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  by artist: Staatskapelle Berlin
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  genre: late-romantic-era
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
  audio: Symphony No. 1 in C Minor, B. 9: I. Maestoso - Allegro
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track: Symphony No. 1 in C Minor, B. 9: II. Adagio di molto
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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