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description: Glenn Dicterow (born December 23, 1948) is an American violinist and former concertmaster of the New York Philharmonic Orchestra. He is on the faculty of the University of Southern California's Thornt
popularity: 6
followers: 174
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album: The Glenn Dicterow Collection, Vol. 2
album: The Glenn Dicterow Collection
album: The History Of Classical Music - Part 4 - From Tchaikovsky To Rachmaninov
album: 55 American Classical Hits
album: Dvořák: Piano Trio No. 3 & Piano Quartet No. 2 (Live)
album: A Postcard from New York
album: Impressive Sonatas
album: Zubin Mehta Conducts Richard Strauss
album: American Classics
album: The American Masters - A Complete Selection
album: Classical USA
album: Glenn Dicterow Plays Bernstein, Martinå¯, Korngold and Corigliano
album: The Glenn Dicterow Collection, Vol. 3
album: The Glenn Dicterow Collection, Vol. 1
album: Musorgsky, Rimsky-Korsakov
album: Principal Soloists Play Bach, Bartók, Mozart & Strauss
album: The Music Of Mozart & McKinley
album: Bernstein: Serenade (after Plato's Symposium) (Recorded 1990)
album: Strauss: Ein Heldenleben, Op. 40
album: Rimsky-Korsakov: Scheherazade, Capriccio espagnol & Flight of the Bumblebee
album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
album: Beautiful Pieces for Violin & Piano
album: Dimension Vol. 14: Rimsky-Korskov - Scheherazade
album: Scriabin: Symphonies Nos. 3 & 4
album: Christopher Rouse, R. Strauss
album: Violin Adagios
album: Korngold: Orchestral Works & 2 Arias etc.
album: 20th Century Classics: Korngold - Violin Concerto and Sonata, Symphony, Lieder & Suite from Much Ado About Nothing
album: Beethoven: Missa solemnis (Recorded 1999)
album: Sonatas
album: American Classics: Charles Ives
album: Strauss: Orchestral Works
album: From Bow to String
album: Divergence
album: The Season’s Finale: Lindberg & Beethoven

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The Glenn Dicterow Collection, Vol. 2
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The Glenn Dicterow Collection
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The History Of Classical Music - Part 4 - From Tchaikovsky To Rachmaninov
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date published: 2013-01-01

55 American Classical Hits
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date published: 2018-05-26
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track: Symphonic Dances from West Side Story: I. Prologue
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date published: 2026-07-08T03:20:19Z

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Dvořák: Piano Trio No. 3 & Piano Quartet No. 2 (Live)
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A Postcard from New York
type: MusicAlbum
date published: 2022-01-22

Impressive Sonatas
type: MusicAlbum
date published: 2018-08-22

Zubin Mehta Conducts Richard Strauss
type: MusicAlbum
date published: 1965

American Classics
type: MusicAlbum
date published: 2017-02-23

The American Masters - A Complete Selection
type: MusicAlbum
date published: 2022-03-05

Classical USA
type: MusicAlbum
date published: 2021-01-16

Glenn Dicterow Plays Bernstein, Martinå¯, Korngold and Corigliano
type: MusicAlbum
date published: 2019-04-26

The Glenn Dicterow Collection, Vol. 3
type: MusicAlbum
date published: 2014-06-03

The Glenn Dicterow Collection, Vol. 1
type: MusicAlbum
date published: 2014-06-03

Musorgsky, Rimsky-Korsakov
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date published: 2012-12-11
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-29T19:35:34Z
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Principal Soloists Play Bach, Bartók, Mozart & Strauss
type: MusicAlbum
date published: 2012-08-28

The Music Of Mozart & McKinley
type: MusicAlbum
date published: 2002

Bernstein: Serenade (after Plato's Symposium) (Recorded 1990)
type: MusicAlbum
date published: 1999
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  by artist: Arthur Whittemore
  by artist: Jack Lowe
  by artist: Leonard Slatkin
  by artist: New York Philharmonic
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  by artist: Arthur Whittemore
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  by artist: Leonard Slatkin
  by artist: New York Philharmonic
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  additional property: OTSVerificationAPI
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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: 2026-07-08T03:20:19Z
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
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track: Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): IV. Agathon (Adagio) - Live
track: Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): V. Socrates; Alcibiades (Molto tenuto; Allegro molto vivace) - Live

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250457efbc591208ebc38d10de111120bb0b269220ba417b21ef7ece29e0e242. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/QM7281775012 — a six-check JSON result.
date published: 2026-07-31T09:54:03Z

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Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): IV. Agathon (Adagio) - Live
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duration: PT7M58S
duration ms: 478546
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by artist: Arthur Whittemore
by artist: Jack Lowe
by artist: Leonard Slatkin
by artist: New York Philharmonic
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genre: classical
genre: orchestra
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T07:51:46Z
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Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): V. Socrates; Alcibiades (Molto tenuto; Allegro molto vivace) - Live
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by artist: Leonard Slatkin
by artist: New York Philharmonic
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genre: classical
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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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T02:51:48Z
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    value: 0.832
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.547
  additional property: Liveness
    type: PropertyValue
    value: 0.668
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.092
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.447
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Strauss: Ein Heldenleben, Op. 40
type: MusicAlbum
date published: 1983
track: Ein Heldenleben, Op. 40: Der Held
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252653
  explicit: false
  by artist: Richard Strauss
  by artist: Zubin Mehta
  by artist: New York Philharmonic
  by artist: Glenn Dicterow
  in album: Strauss: Ein Heldenleben, Op. 40
    type: MusicAlbum
    date published: 1983
  genre: classical
  genre: opera
  genre: orchestra
  isrc code: USSM10211134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:53:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x221adaa1d71fc82e306d13150c0bbd220c815e08bea4096f3ed2b1576cdac0d0
  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/USSM10211134
  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 0x221adaa1d71fc82e306d13150c0bbd220c815e08bea4096f3ed2b1576cdac0d0. 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/USSM10211134 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Ein Heldenleben, Op. 40: Der Held
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.622
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.19
    additional property: Energy
      type: PropertyValue
      value: 0.208
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.951
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.789
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.116
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.514
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Ein Heldenleben, Op. 40: Des Helden Widersacher
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228493
  explicit: false
  by artist: Richard Strauss
  by artist: Zubin Mehta
  by artist: New York Philharmonic
  by artist: Glenn Dicterow
  in album: Strauss: Ein Heldenleben, Op. 40
    type: MusicAlbum
    date published: 1983
  genre: classical
  genre: opera
  genre: orchestra
  isrc code: USSM10211135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T11:40:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x838b1dd885aaeea8dd1f76552dadf843e436eb07e45117109ef18ac9ff53d275
  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/USSM10211135
  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 0x838b1dd885aaeea8dd1f76552dadf843e436eb07e45117109ef18ac9ff53d275. 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/USSM10211135 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Ein Heldenleben, Op. 40: Des Helden Widersacher
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.788
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.158
    additional property: Energy
      type: PropertyValue
      value: 0.064
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.945
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.829
    additional property: Liveness
      type: PropertyValue
      value: 0.168
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.036
    additional property: Loudness (dB)
      type: PropertyValue
      value: -26.772
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Ein Heldenleben, Op. 40: Des Helden Gefährtin
  type: MusicRecording
  duration: PT13M11S
  duration ms: 791240
  explicit: false
  by artist: Richard Strauss
  by artist: Zubin Mehta
  by artist: New York Philharmonic
  by artist: Glenn Dicterow
  in album: Strauss: Ein Heldenleben, Op. 40
    type: MusicAlbum
    date published: 1983
  genre: classical
  genre: opera
  genre: orchestra
  isrc code: USSM10211136
  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: Ein Heldenleben, Op. 40: Des Helden Gefährtin
track: Ein Heldenleben, Op. 40: Des Helden Walstatt
track: Ein Heldenleben, Op. 40: Des Helden Friedenswerke
track: Ein Heldenleben, Op. 40: Des Helden Weltflucht und Vollendung

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-31T06:03:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1ffe562bd8143ccb51cde50d89762b25d26a92a3d3d5e90a2a78f85a0e918c30

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 960360

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960360

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211136

OTSTimestamp
type: PropertyValue
value: 2026-07-31T06:42:11Z

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 0x1ffe562bd8143ccb51cde50d89762b25d26a92a3d3d5e90a2a78f85a0e918c30. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USSM10211136 — a six-check JSON result.
date published: 2026-07-31T06:42:11Z

Ein Heldenleben, Op. 40: Des Helden Gefährtin
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 124.499
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 6
additional property: Danceability
  type: PropertyValue
  value: 0.186
additional property: Energy
  type: PropertyValue
  value: 0.02
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.878
additional property: Instrumentalness
  type: PropertyValue
  value: 0.108
additional property: Liveness
  type: PropertyValue
  value: 0.115
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.037
additional property: Loudness (dB)
  type: PropertyValue
  value: -29.157
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

Ein Heldenleben, Op. 40: Des Helden Walstatt
type: MusicRecording
duration: PT7M21S
duration ms: 441293
explicit: false
by artist: Richard Strauss
by artist: Zubin Mehta
by artist: New York Philharmonic
by artist: Glenn Dicterow
in album: Strauss: Ein Heldenleben, Op. 40
  type: MusicAlbum
  date published: 1983
genre: classical
genre: opera
genre: orchestra
isrc code: USSM10211137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:59:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3eb84fe4f84723ad56f15eae86ed065788e228021cec5d4f3386634d0c6410db
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/USSM10211137
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 0x3eb84fe4f84723ad56f15eae86ed065788e228021cec5d4f3386634d0c6410db. 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/USSM10211137 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Ein Heldenleben, Op. 40: Des Helden Walstatt
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 96.3
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.111
  additional property: Energy
    type: PropertyValue
    value: 0.44
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.738
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.882
  additional property: Liveness
    type: PropertyValue
    value: 0.668
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.126
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.737
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Ein Heldenleben, Op. 40: Des Helden Friedenswerke
type: MusicRecording
duration: PT6M55S
duration ms: 415400
explicit: false
by artist: Richard Strauss
by artist: Zubin Mehta
by artist: New York Philharmonic
by artist: Glenn Dicterow
in album: Strauss: Ein Heldenleben, Op. 40
  type: MusicAlbum
  date published: 1983
genre: classical
genre: opera
genre: orchestra
isrc code: USSM10211138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T23:23:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22efd1767d03d6c12347a6eff451e10dae8a6869c64b6910f998bcbbcc44db91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26Z
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 0x22efd1767d03d6c12347a6eff451e10dae8a6869c64b6910f998bcbbcc44db91. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211138 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: Ein Heldenleben, Op. 40: Des Helden Friedenswerke
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.269
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.12
  additional property: Energy
    type: PropertyValue
    value: 0.094
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.919
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.702
  additional property: Liveness
    type: PropertyValue
    value: 0.334
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.036
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.814
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Ein Heldenleben, Op. 40: Des Helden Weltflucht und Vollendung
type: MusicRecording
duration: PT11M28S
duration ms: 688040
explicit: false
by artist: Richard Strauss
by artist: Zubin Mehta
by artist: New York Philharmonic
by artist: Glenn Dicterow
in album: Strauss: Ein Heldenleben, Op. 40
  type: MusicAlbum
  date published: 1983
genre: classical
genre: opera
genre: orchestra
isrc code: USSM10211139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T08:30:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d782f755609ee71bcf38f79201611fc33d29bba90b84c24de02ec062373ece3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960370
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960370
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211139
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:38:45Z
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 0x0d782f755609ee71bcf38f79201611fc33d29bba90b84c24de02ec062373ece3. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USSM10211139 — a six-check JSON result.
  date published: 2026-07-31T08:38:45Z
audio: Ein Heldenleben, Op. 40: Des Helden Weltflucht und Vollendung
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.372
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.116
  additional property: Energy
    type: PropertyValue
    value: 0.028
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.904
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.535
  additional property: Liveness
    type: PropertyValue
    value: 0.101
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.033
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.959
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rimsky-Korsakov: Scheherazade, Capriccio espagnol & Flight of the Bumblebee
type: MusicAlbum
date published: 1999-01-01
track: Rimsky-Korsakov: The Tale of Tsar Saltan, Act 3: The Flight of the Bumblebee
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83333
  explicit: false
  by artist: Nikolai Rimsky-Korsakov
  by artist: Kurt Masur
  by artist: New York Philharmonic
  in album: Rimsky-Korsakov: Scheherazade, Capriccio espagnol & Flight of the Bumblebee
    type: MusicAlbum
    date published: 1999-01-01
  genre: classical
  genre: late-romantic-era
  genre: early-modern-classical
  genre: avant-garde
  genre: russian-romanticism
  isrc code: DEA809716200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:04:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fbdeaedfe7c2aba389f3c2b3fb9a3522bc2ff044b06c24ff0e52acac2bf0ab7
  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/DEA809716200
  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 0x0fbdeaedfe7c2aba389f3c2b3fb9a3522bc2ff044b06c24ff0e52acac2bf0ab7. 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/DEA809716200 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Rimsky-Korsakov: The Tale of Tsar Saltan, Act 3: The Flight of the Bumblebee
    type: AudioObject
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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
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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)
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      value: -28.923
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
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track: Rimsky-Korsakov: Scheherazade, Op. 35: II. The Kalendar Prince
  type: MusicRecording
  duration: PT12M21S
  duration ms: 741866
  explicit: false
  by artist: Nikolai Rimsky-Korsakov
  by artist: Kurt Masur
  by artist: New York Philharmonic
  in album: Rimsky-Korsakov: Scheherazade, Capriccio espagnol & Flight of the Bumblebee
    type: MusicAlbum
    date published: 1999-01-01
  genre: classical
  genre: late-romantic-era
  genre: early-modern-classical
  genre: avant-garde
  genre: russian-romanticism
  isrc code: DEA809716302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T20:24:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbe772a14f0210bc7ea4298833c9f96951ff21eaa5ee97a94bea03d2df62a1fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 960144
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960144
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809716302
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T21:09:47Z
  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 0xdbe772a14f0210bc7ea4298833c9f96951ff21eaa5ee97a94bea03d2df62a1fc. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEA809716302 — a six-check JSON result.
    date published: 2026-07-29T21:09:47Z
  audio: Rimsky-Korsakov: Scheherazade, Op. 35: II. The Kalendar Prince
    type: AudioObject
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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)
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track: Rimsky-Korsakov: Capriccio espagnol, Op. 34: II. Variazioni
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299599
  explicit: false
  by artist: Nikolai Rimsky-Korsakov
  by artist: Kurt Masur
  by artist: New York Philharmonic
  in album: Rimsky-Korsakov: Scheherazade, Capriccio espagnol & Flight of the Bumblebee
    type: MusicAlbum
    date published: 1999-01-01
  genre: classical
  genre: late-romantic-era
  genre: early-modern-classical
  genre: avant-garde
  genre: russian-romanticism
  isrc code: DEA809716402
  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: Rimsky-Korsakov: Capriccio espagnol, Op. 34: II. Variazioni

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-29T11:33:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xddb77444ee80d18ac849bb5e70c5f41b12a29a4a9a39f8981416c0de055cdaab

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 960106

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960106

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809716402

OTSTimestamp
type: PropertyValue
value: 2026-07-29T12:41:21Z

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 0xddb77444ee80d18ac849bb5e70c5f41b12a29a4a9a39f8981416c0de055cdaab. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/DEA809716402 — a six-check JSON result.
date published: 2026-07-29T12:41:21Z

Rimsky-Korsakov: Capriccio espagnol, Op. 34: II. Variazioni
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: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.095
additional property: Energy
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  value: 0.036
additional property: Speechiness
  type: PropertyValue
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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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Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
type: MusicAlbum
date published: 1988-01-01
track: Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117266
  explicit: false
  by artist: Richard Strauss
  by artist: New York Philharmonic
  by artist: Giuseppe Sinopoli
  in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
    type: MusicAlbum
    date published: 1988-01-01
  genre: classical
  genre: opera
  genre: orchestra
  isrc code: DEF058702861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T15:16:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5069d52a6d681bada8f7561326dfc448e4bb166d149f9d103ecfe18546793bd3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960273
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960273
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702861
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T15:42:38Z
  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 0x5069d52a6d681bada8f7561326dfc448e4bb166d149f9d103ecfe18546793bd3. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702861 — a six-check JSON result.
    date published: 2026-07-30T15:42:38Z
  audio: Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 118.491
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.21
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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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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track: Also sprach Zarathustra, Op. 30: II. Von den Hinterweltlern
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247000
  explicit: false
  by artist: Richard Strauss
  by artist: New York Philharmonic
  by artist: Giuseppe Sinopoli
  in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
    type: MusicAlbum
    date published: 1988-01-01
  genre: classical
  genre: opera
  genre: orchestra
  isrc code: DEF058702862
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T20:21:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x07d30a7bc87244018ebddce532f20e4786b08fab31a76aba6fbca80fc97ee1f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960309
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960309
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702862
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T20:35:49Z
  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 0x07d30a7bc87244018ebddce532f20e4786b08fab31a76aba6fbca80fc97ee1f7. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702862 — a six-check JSON result.
    date published: 2026-07-30T20:35:49Z
  audio: Also sprach Zarathustra, Op. 30: II. Von den Hinterweltlern
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.305
    additional property: Musical Key
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      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: 0.059
    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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      value: 0.958
    additional property: Liveness
      type: PropertyValue
      value: 0.563
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.031
    additional property: Loudness (dB)
      type: PropertyValue
      value: -31.576
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Also sprach Zarathustra, Op. 30: III. Von der großen Sehnsucht
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124733
  explicit: false
  by artist: Richard Strauss
  by artist: New York Philharmonic
  by artist: Giuseppe Sinopoli
  in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
    type: MusicAlbum
    date published: 1988-01-01
  genre: classical
  genre: opera
  genre: orchestra
  isrc code: DEF058702863
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Also sprach Zarathustra, Op. 30: III. Von der großen Sehnsucht
track: Also sprach Zarathustra, Op. 30: IV. Von den Freuden und Leidenschaften
track: Also sprach Zarathustra, Op. 30: V. Das Grablied
track: Also sprach Zarathustra, Op. 30: VI. Von der Wissenschaft
track: Also sprach Zarathustra, Op. 30: VII. Der Genesende
track: Also sprach Zarathustra, Op. 30: IX. Das Nachtwandlerlied
track: Tod und Verklärung, Op. 24: Largo - Allegro molto agitato - Etwas breiter - Tempo I. sehr breit - Allegro molto agitato - Moderato

CopyrightRegisteredAt
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value: 2026-07-31T10:46:23+00:00

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x6affa6e884648874f0de2cbc5030056940b225f1dffb34996d905878daa2c0e3

OTSHash
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OTSBitcoinBlock
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value: 960397

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960397

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702863

OTSTimestamp
type: PropertyValue
value: 2026-07-31T12:24:41Z

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 0x6affa6e884648874f0de2cbc5030056940b225f1dffb34996d905878daa2c0e3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEF058702863 — a six-check JSON result.
date published: 2026-07-31T12:24:41Z

Also sprach Zarathustra, Op. 30: III. Von der großen Sehnsucht
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additional property: Tempo (BPM)
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additional property: Musical Key
  type: PropertyValue
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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: 0.133
additional property: Energy
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  value: 0.123
additional property: Speechiness
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  value: 0.039
additional property: Acousticness
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additional property: Instrumentalness
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  value: 0.763
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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Also sprach Zarathustra, Op. 30: IV. Von den Freuden und Leidenschaften
type: MusicRecording
duration: PT2M26S
duration ms: 146733
explicit: false
by artist: Richard Strauss
by artist: New York Philharmonic
by artist: Giuseppe Sinopoli
in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
  type: MusicAlbum
  date published: 1988-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF058702864
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:52:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67278a3098fcf6b0e40ae03c0cd8f83230a262fad94526d35b5d8a350363040d
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/DEF058702864
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 0x67278a3098fcf6b0e40ae03c0cd8f83230a262fad94526d35b5d8a350363040d. 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/DEF058702864 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Also sprach Zarathustra, Op. 30: IV. Von den Freuden und Leidenschaften
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  additional property: Acousticness
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    value: C
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Also sprach Zarathustra, Op. 30: V. Das Grablied
type: MusicRecording
duration: PT2M53S
duration ms: 173626
explicit: false
by artist: Richard Strauss
by artist: New York Philharmonic
by artist: Giuseppe Sinopoli
in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
  type: MusicAlbum
  date published: 1988-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF058702865
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-08-01T04:08:41+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf5e12dcd28fc4119c92c27b3e677c31050a624d424ebf95b75617a8c2c2d0f16
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960509
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702865
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T04:30:37Z
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 0xf5e12dcd28fc4119c92c27b3e677c31050a624d424ebf95b75617a8c2c2d0f16. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702865 — a six-check JSON result.
  date published: 2026-08-01T04:30:37Z
audio: Also sprach Zarathustra, Op. 30: V. Das Grablied
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  additional property: Danceability
    type: PropertyValue
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  additional property: Instrumentalness
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Also sprach Zarathustra, Op. 30: VI. Von der Wissenschaft
type: MusicRecording
duration: PT4M26S
duration ms: 266466
explicit: false
by artist: Richard Strauss
by artist: New York Philharmonic
by artist: Giuseppe Sinopoli
in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
  type: MusicAlbum
  date published: 1988-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF058702866
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:31:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe569ac6652dc000fe8add1174d69106e72d8cbb48eb25cd1eff900d7d6f0b81
additional property: OTSHash
additional property: OTSBitcoinBlock
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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/DEF058702866
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 0xbe569ac6652dc000fe8add1174d69106e72d8cbb48eb25cd1eff900d7d6f0b81. 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/DEF058702866 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: Also sprach Zarathustra, Op. 30: VI. Von der Wissenschaft
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  additional property: Mode (Major/Minor)
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    value: 5
  additional property: Danceability
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  additional property: Valence (Positivity)
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Also sprach Zarathustra, Op. 30: VII. Der Genesende
type: MusicRecording
duration: PT5M24S
duration ms: 324973
explicit: false
by artist: Richard Strauss
by artist: New York Philharmonic
by artist: Giuseppe Sinopoli
in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
  type: MusicAlbum
  date published: 1988-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF058702867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T17:31:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabbca6be66bcc3590eba3c5e12552a2ed9531cd82641437ba3e562b63cff179c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960456
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702867
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:57Z
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 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 0xabbca6be66bcc3590eba3c5e12552a2ed9531cd82641437ba3e562b63cff179c. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702867 — a six-check JSON result.
  date published: 2026-07-31T19:53:57Z
audio: Also sprach Zarathustra, Op. 30: VII. Der Genesende
  type: AudioObject
  additional property: Tempo (BPM)
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  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
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
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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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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Also sprach Zarathustra, Op. 30: IX. Das Nachtwandlerlied
type: MusicRecording
duration: PT5M16S
duration ms: 316733
explicit: false
by artist: Richard Strauss
by artist: New York Philharmonic
by artist: Giuseppe Sinopoli
in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
  type: MusicAlbum
  date published: 1988-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF058702869
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:51:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04ed7e3b9521599d06668318bef2482a9f878e74b549b9ea91b4ef0c2ed5c612
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/DEF058702869
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 0x04ed7e3b9521599d06668318bef2482a9f878e74b549b9ea91b4ef0c2ed5c612. 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/DEF058702869 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Also sprach Zarathustra, Op. 30: IX. Das Nachtwandlerlied
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  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: 5
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  additional property: Energy
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  additional property: Acousticness
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  additional property: Instrumentalness
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    value: 0.736
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.033
  additional property: Loudness (dB)
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    value: -29.707
  additional property: Key Name
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Tod und Verklärung, Op. 24: Largo - Allegro molto agitato - Etwas breiter - Tempo I. sehr breit - Allegro molto agitato - Moderato
type: MusicRecording
duration: PT28M21S
duration ms: 1701800
explicit: false
by artist: Richard Strauss
by artist: Glenn Dicterow
by artist: New York Philharmonic
by artist: Giuseppe Sinopoli
in album: Strauss, R.: Also sprach Zarathustra, Op. 30; Tod und Verklärung, Op.24
  type: MusicAlbum
  date published: 1988-01-01
genre: classical
genre: opera
genre: orchestra
isrc code: DEF058702870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T11:02:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf205b310ae85df202fb449b9c4e35ebb333ea3d1c2577f84fdf15040bb336a8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702870
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
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 0xf205b310ae85df202fb449b9c4e35ebb333ea3d1c2577f84fdf15040bb336a8c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEF058702870 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Tod und Verklärung, Op. 24: Largo - Allegro molto agitato - Etwas breiter - Tempo I. sehr breit - Allegro molto agitato - Moderato
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  additional property: Danceability
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Beautiful Pieces for Violin & Piano
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date published: 2021-07-31
track: Violin Concerto No. 2 in B Minor, Op. 7 "La Campanella": III. Rondo (Arr. Kreisler for Piano & Violin)
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  by artist: Camille Berthollet
  by artist: Guillaume Vincent
  by artist: Julie Berthollet
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    date published: 2021-07-31
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702555
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c1a2180519d62b8cb24b3fc7265c750cd280f57330b1cf1d34df63ef1d32fb. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702555 — a six-check JSON result.
    date published: 2026-07-06T01:25:57Z
  audio: Violin Concerto No. 2 in B Minor, Op. 7 "La Campanella": III. Rondo (Arr. Kreisler for Piano & Violin)
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    date published: 2026-07-08T03:20:19Z
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Scriabin: Symphonies Nos. 3 & 4
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  by artist: New York Philharmonic
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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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Christopher Rouse, R. Strauss
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Violin Adagios
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Korngold: Orchestral Works & 2 Arias etc.
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20th Century Classics: Korngold - Violin Concerto and Sonata, Symphony, Lieder & Suite from Much Ado About Nothing
type: MusicAlbum
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Beethoven: Missa solemnis (Recorded 1999)
type: MusicAlbum
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Sonatas
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    date published: 2026-07-08T03:20:19Z
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  subject of: OpenTimestamps Proof of Existence
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American Classics: Charles Ives
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Strauss: Orchestral Works
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From Bow to String
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Divergence
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The Season’s Finale: Lindberg & Beethoven
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