Ivry Gitlis
type: MusicGroup
description: Ivry Gitlis (;‎ 25 August 1922 – 24 December 2020) was an Israeli virtuoso violinist and UNESCO Goodwill Ambassador. He performed with the world's top orchestras, including the London Philharmonic, Ne
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album: Berg & Stravinsky: Violin Concertos (Mono Version)
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  date published: 1950-01-01
album: Mendelssohn: Concerto pour violon, Op. 64 - Tchaikovsky: Concerto pour violon, Op. 35 (Mono Version)
  type: MusicAlbum
  date published: 1955-01-01
album: Sibelius: Concerto pour violon, Op. 47 - Bruch: Concerto pour violon No. 1, Op. 26 (Mono Version)
  type: MusicAlbum
  date published: 1956-01-01
album: Berg: Concerto "À la mémoire d'un ange" - Schoenberg: La nuit transfigurée (Mono Version)
  type: MusicAlbum
  date published: 1961-01-01
album: チゴイネルワイゼン～ギトリス～バイオリン名曲の至芸
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  date published: 1988-01-01
album: The Art of Ivry Gitlis
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  date published: 1992-01-01
album: The Art of Ivry Gitlis
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album: Gitlis-Wieniawski-Saint-Saens-Paganini-Concertos Violon-
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album: Berg, Hindemith & Stravinsky: Violin Concertos
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album: Berg, Hindemith & Stravinsky: Violin Concertos
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  date published: 2002-01-01
album: Les Triomphes
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album: Gitlis - Concertos De Paganini
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  date published: 2007-01-01
album: Ivry Gitlis Plays Tchaikovsky, Bruch, Sibelius: Violin Concerti [vox Pl 9660]
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  date published: 2009-09-08
album: Ivry Gitlis Live: Violin Concertos
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  date published: 2010
album: The Art of Ivry Gitlis, Violin Concertos
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  date published: 2010-06-01
album: Ivry Gitlis - Portrait
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  date published: 2013-01-01
album: Original SWR Tapes Remastered: Ivry Gitlis (1962-1986)
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  date published: 2016-02-05
album: Original SWR Tapes Remastered: Ivry Gitlis (1962-1986)
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  date published: 2016-02-05
album: Ivry Gitlis Live: Violin Concertos
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  date published: 2017-05-19
album: The Art of Ivry Gitlis
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  date published: 2021-01-05
album: Mendelssohn: Violin Concerto in E Minor, Op. 64 – Bruch: Violin Concerto No. 1 in G Minor, Op. 26
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  date published: 2021-04-16
album: Ivry Gitlis - The Last Studio Recording
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  date published: 2021-11-26
  track: Cantabile pour violon et orchestre à cordes in D Major
  track: Schoen Rosmarin
  track: Cançoneta pour violon et orchestre à cordes
  track: Guitarre pour violon et orchestre à cordes
  track: Nigun pour violon et orchestre à cordes
  track: Liebesleid pour violon et orchestre à cordes
  track: Liebesfreud pour violon et orchestre à cordes
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album: Tchaikovsky: Violin Concerto in D Major, Op. 35, TH 59 - Sibelius: Violin Concerto in D Minor, Op. 47
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  date published: 2022-03-25
album: Tchaikovsky: Violin Concerto in D Major, Op. 35, TH 59 - Sibelius: Violin Concerto in D Minor, Op. 47
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album: Mendelssohn: Violin Concerto in E Minor, Op. 64, MWV O 14 - Sibelius: Violin Concerto in D Minor, Op. 47
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  date published: 2023-01-01
album: Tchaikovsky: Violin Concerto in D Major, Op. 35, TH 59 - Bruch: Violin Concerto No. 1 in G Minor, Op. 26
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  date published: 2023-01-01
album: Ivry Gitlis in Verbier (Live)
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  date published: 2024-02-23
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  track: Violin Sonata, CD 148: I. Allegro vivo - Live
  track: Sicilienne (Fomerly Attrib. Paradis) - Live
  track: 3 Old Viennese Dances: No. 2, Liebesleid - Live
  track: 3 Old Viennese Dances: No. 3, Schön Rosmarin - Live
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Cantabile pour violon et orchestre à cordes in D Major
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Schoen Rosmarin
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Cançoneta pour violon et orchestre à cordes
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Guitarre pour violon et orchestre à cordes
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  date published: 2026-07-08T03:22:41Z
audio: Guitarre pour violon et orchestre à cordes
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Nigun pour violon et orchestre à cordes
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:22:41Z
audio: Nigun pour violon et orchestre à cordes
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Liebesleid pour violon et orchestre à cordes
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Liebesleid pour violon et orchestre à cordes
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Liebesfreud pour violon et orchestre à cordes
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T08:56:20Z
audio: Liebesfreud pour violon et orchestre à cordes
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Suite No. 3 pour violon et orchestre à cordes in D Major, BWV 1068: Aria
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  date published: 2026-07-08T08:56:20Z
audio: Suite No. 3 pour violon et orchestre à cordes in D Major, BWV 1068: Aria
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Zigeunerweisen pour violon et orchestre à cordes (Airs bohémiens), Op. 20
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:53:27Z
audio: Zigeunerweisen pour violon et orchestre à cordes (Airs bohémiens), Op. 20
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Thaïs pour violon et orchestre à cordes
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  date published: 2026-07-30T07:28:30Z
audio: Thaïs pour violon et orchestre à cordes
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additional property: OTSVerifyInstructions
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Rhapsody No. 1 for Violin and Piano, Sz. 87: II. Friss. Allegretto moderato - Live
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400082
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T09:18:01Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
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 0x276f3e267ee82ab91d875f6fd73fbc60a819fed1e85ad23efc8d272c3995e91c. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400082.
  date published: 2026-07-07T09:18:01Z
audio: Rhapsody No. 1 for Violin and Piano, Sz. 87: II. Friss. Allegretto moderato - Live
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Violin Sonata, CD 148: I. Allegro vivo - Live
type: MusicRecording
duration: PT4M16S
duration ms: 256972
explicit: false
by artist: Ivry Gitlis
in album: Ivry Gitlis in Verbier (Live)
  type: MusicAlbum
  date published: 2024-02-23
isrc code: DEN962400083
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xfb381b6c9656366aa1f7bed59b0772e629d5f681b17541877fa150dfc2f80ab3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957046
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400083
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:04:01Z
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
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
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T14:04:01+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb381b6c9656366aa1f7bed59b0772e629d5f681b17541877fa150dfc2f80ab3. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400083.
  date published: 2026-07-07T14:04:01Z
audio: Violin Sonata, CD 148: I. Allegro vivo - Live
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  additional property: Time Signature
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Sicilienne (Fomerly Attrib. Paradis) - Live
type: MusicRecording
duration: PT3M20S
duration ms: 200346
explicit: false
by artist: Ivry Gitlis
in album: Ivry Gitlis in Verbier (Live)
  type: MusicAlbum
  date published: 2024-02-23
isrc code: DEN962400087
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x5c90598ede26d883de7ea984d0f05f4d6c2fe2bdca8273ebe93a531d099fe11b
additional property: OTSHash
additional property: OTSBitcoinBlock
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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/DEN962400087
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+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
  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 0x5c90598ede26d883de7ea984d0f05f4d6c2fe2bdca8273ebe93a531d099fe11b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400087.
  date published: 2026-07-02T11:38:34Z
audio: Sicilienne (Fomerly Attrib. Paradis) - Live
  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: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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3 Old Viennese Dances: No. 2, Liebesleid - Live
type: MusicRecording
duration: PT3M49S
duration ms: 229280
explicit: false
by artist: Ivry Gitlis
in album: Ivry Gitlis in Verbier (Live)
  type: MusicAlbum
  date published: 2024-02-23
isrc code: DEN962400088
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x415eef63a9bec3187118e0fc4746eab218a0fe6f21c769e364f4e30cddc725ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956894
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400088
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
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: 956894
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-06T07:53:57+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 0x415eef63a9bec3187118e0fc4746eab218a0fe6f21c769e364f4e30cddc725ee. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEN962400088.
  date published: 2026-07-06T07:53:57Z
audio: 3 Old Viennese Dances: No. 2, Liebesleid - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 116.189
  additional property: Musical Key
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  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: 0.371
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.985
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.225
  additional property: Liveness
    type: PropertyValue
    value: 0.703
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.08
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.156
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rhapsody No. 1 for Violin and Piano, Sz. 87: I. Lassú. Moderato - Live
type: MusicRecording
duration: PT4M31S
duration ms: 271440
explicit: false
by artist: Ivry Gitlis
in album: Ivry Gitlis in Verbier (Live)
  type: MusicAlbum
  date published: 2024-02-23
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa31f5c21eaca24abe2716418350b20355853a990c65d2252901d04ca12c943e. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DEN962400081.
  date published: 2026-07-29T11:30:20Z
audio: Rhapsody No. 1 for Violin and Piano, Sz. 87: I. Lassú. Moderato - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 140.996
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.446
  additional property: Energy
    type: PropertyValue
    value: 0.063
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.988
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.016
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.201
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.922
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEN962400081
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: 960099
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T11:30:20+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400081
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960099
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960099
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T11:30:20+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 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

Violin Sonata, CD 148: II. Intermède. Fantasque et léger - Live
type: MusicRecording
duration: PT4M11S
duration ms: 251666
explicit: false
by artist: Ivry Gitlis
in album: Ivry Gitlis in Verbier (Live)
  type: MusicAlbum
  date published: 2024-02-23
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f49b24f84b3c486dd18a9558f464208533565c4363a6a344eaa24058acd667e. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DEN962400084.
  date published: 2026-07-29T21:51:49Z
audio: Violin Sonata, CD 148: II. Intermède. Fantasque et léger - Live
  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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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.461
  additional property: Energy
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    value: 0.123
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.277
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.099
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.36
  additional property: Key Name
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    value: D
  additional property: Mode Name
    type: PropertyValue
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isrc code: DEN962400084
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T21:51:49+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400084
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960150
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T21:51:49+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 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

Violin Sonata, CD 148: III. Finale. Très animé - Live
type: MusicRecording
duration: PT4M19S
duration ms: 259600
explicit: false
by artist: Ivry Gitlis
in album: Ivry Gitlis in Verbier (Live)
  type: MusicAlbum
  date published: 2024-02-23
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dc572e8c4c5087172126d4e4af6d7a196ee00657b2854ebcd1cffd4875a23f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEN962400085.
  date published: 2026-07-30T04:47:22Z
audio: Violin Sonata, CD 148: III. Finale. Très animé - Live
  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
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  additional property: Danceability
    type: PropertyValue
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  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)
    type: PropertyValue
    value: -21.564
  additional property: Key Name
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    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEN962400085
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400085
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960207
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

Baal Shem, B. 47: II. Nigun - Live
type: MusicRecording
duration: PT5M56S
duration ms: 356720
explicit: false
by artist: Ivry Gitlis
in album: Ivry Gitlis in Verbier (Live)
  type: MusicAlbum
  date published: 2024-02-23
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116837c4022530858369922dfd5fc75333bb9e80d0729eec6dead70f8589d74d. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEN962400086.
  date published: 2026-07-30T03:35:13Z
audio: Baal Shem, B. 47: II. Nigun - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.919
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.355
  additional property: Energy
    type: PropertyValue
    value: 0.244
  additional property: Speechiness
    type: PropertyValue
    value: 0.081
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.096
  additional property: Liveness
    type: PropertyValue
    value: 0.654
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.061
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.502
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEN962400086
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: 960203
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T03:35:13+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400086
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960203
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960203
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T03:35:13+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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Liveness
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value: 0.687

Valence (Positivity)
type: PropertyValue
value: 0.188

Loudness (dB)
type: PropertyValue
value: -23.46

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major