Roy Harris
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genre: sea shanties
description: thumb|Harris (seated) playing piano with his former student George Lynn Roy Ellsworth Harris (February 12, 1898 – October 1, 1979) was an American composer. He wrote music on American subjects, and i
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subject of: OpenTimestamps Proof of Existence
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album: The Menuhin Century - Historic Recordings
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album: HARRIS: Symphonies Nos. 7 and 9
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album: All Time Sea Songs
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    subject of: OpenTimestamps Proof of Existence
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album: Sea Shanties
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album: Bernstein: Britten - Harris
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    subject of: OpenTimestamps Proof of Existence
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album: The Americans: The Complete Recordings on Deutsche Grammophon
album: Hillbilly Classics
album: Mississippi Hillbilly
album: Battles in Music
album: Haul Away Sea Shanty Favourites
album: From the Steeples & the Mountains: American Music for Brass
album: American Music (Carousel Of) - The Fabled 24 September 1940 San Francisco Concerts Featuring Cohan, Berlin, Kern, Romberg, Kalmar
album: Panorama of American Piano Music
album: The Essential Bournemouth Symphony Orchestra
album: Strut My Stuff: Obscure Country & Hillbilly Boppers
album: The Great American Ninth
album: The Leonard Bernstein Collection - Volume 1 - Part 4
album: American Orchestral Song
album: Leonard Bernstein: Historic Broadcasts, 1946-1961
album: Harris Conducts Harris
album: Roy Harris: Symphony No. 1
album: Harris: Complete Piano Music
album: Harris, R.: Symphonies Nos. 5 and 6
album: Harris: Symphonies Nos. 3 and 4
album: Roy Harris: Symphony 1933 (Symphony No. 1) & Concerto for Violin and Orchestra
album: Roy Harris: Symphony No. 3 / Howard Hanson: Symphony No. 4
album: Johana Harris plays Roy Harris
album: I Hear America Singing!
album: Roy Harris: Folksong Symphony; Paul Creston: Gregorian Chant for String Orchestra
album: Traditional English Folk & Sport Songs
album: Harris: Symphony No. 7 & Symphony (No. 1) "1933" [Remastered]
album: Roy Harris: Violin Concerto, Third Movement
album: Fantasy for Piano and Orchestra
album: Copland, A.: Fanfare for the Common Man / Lincoln Portrait / Canticle of Freedom / Harris, R.: American Creed (Portraits of Freedom)
album: Orchestral Music - Ives, C. / Persichetti, V. / Harris, R. / Bacon, E. / Gould, M. / Mckay, G.F. / Turok, P. / Copland, A.(Lincoln Portraits)
album: Copland, A.: Billy the Kid Suite / Bernstein, L.: On the Waterfront / Harris, R.: Symphony No. 3 (An American Panorama)
album: American Masters
album: The American Tenors
album: Copland: Symphony No. 3 - Harris: Symphony No. 3
album: Harris: Symphony No.3 In One Movement / Schuman, W.H.: Symphony No.3 (Live)

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The Americans: The Complete Recordings on Deutsche Grammophon
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Hillbilly Classics
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-31T20:42:35Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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track: John the Revelator

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OpenTimestamps Proof of Existence
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date published: 2026-07-02T03:55:08Z

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additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960284
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960284
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371508234
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T17:23:26Z
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 0xfe082943a4b51a35887772f4b3e270c649cd4085621419329d299f2b5c740fe2. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371508234.
  date published: 2026-07-30T17:23:26Z
audio: John the Revelator
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.687
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.751
  additional property: Energy
    type: PropertyValue
    value: 0.306
  additional property: Speechiness
    type: PropertyValue
    value: 0.256
  additional property: Acousticness
    type: PropertyValue
    value: 0.939
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.349
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.471
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.717
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Mississippi Hillbilly
type: MusicAlbum
date published: 2010-06-01

Battles in Music
type: MusicAlbum
date published: 2015-02-03
track: Mazeppa, Act III: The Battle of Poltava
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354840
  explicit: false
  by artist: Pyotr Ilyich Tchaikovsky
  by artist: Symfonický orchester Slovenského rozhlasu
  by artist: Ondrej Lenard
  in album: Battles in Music
    type: MusicAlbum
    date published: 2015-02-03
  isrc code: HKI199212311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T11:58:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24d04cd2f185c29447fa8c890597fb13c18114a2db0afa536d1be2133b60bd22
  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/HKI199212311
  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 0x24d04cd2f185c29447fa8c890597fb13c18114a2db0afa536d1be2133b60bd22. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199212311.
    date published: 2026-07-31T12:24:41Z
  audio: Mazeppa, Act III: The Battle of Poltava
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.916
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.306
    additional property: Energy
      type: PropertyValue
      value: 0.277
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.883
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.869
    additional property: Liveness
      type: PropertyValue
      value: 0.342
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.075
    additional property: Loudness (dB)
      type: PropertyValue
      value: -21.939
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Haul Away Sea Shanty Favourites
type: MusicAlbum
date published: 2021-01-15

From the Steeples & the Mountains: American Music for Brass
type: MusicAlbum
date published: 1992-02-01
track: From the Steeples and the Mountains
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264560
  explicit: false
  by artist: Charles Ives
  by artist: Christopher Larkin
  by artist: The London Gabrieli Brass Ensemble
  in album: From the Steeples & the Mountains: American Music for Brass
    type: MusicAlbum
    date published: 1992-02-01
  isrc code: GBAJY9251701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T18:31:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4abf67e8ba261a74819f1e9e489e6017aa00c93307f6d9c5ac08975995333ff1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9251701
  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 0x4abf67e8ba261a74819f1e9e489e6017aa00c93307f6d9c5ac08975995333ff1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9251701.
    date published: 2026-07-08T03:22:41Z
  audio: From the Steeples and the Mountains
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.751
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.185
    additional property: Energy
      type: PropertyValue
      value: 0.301
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.984
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.953
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.04
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.554
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Mutations from Bach
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341440
  explicit: false
  by artist: Samuel Barber
  by artist: Christopher Larkin
  by artist: The London Gabrieli Brass Ensemble
  in album: From the Steeples & the Mountains: American Music for Brass
    type: MusicAlbum
    date published: 1992-02-01
  isrc code: GBAJY9251702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T15:11:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4dfe00cd753be4e66b86c870326fedf6257ab42f54bd42a7d46235e767db0d07
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960418
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960418
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9251702
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T15:20:15Z
  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 0x4dfe00cd753be4e66b86c870326fedf6257ab42f54bd42a7d46235e767db0d07. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBAJY9251702.
    date published: 2026-07-31T15:20:15Z
  audio: Mutations from Bach
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.891
    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: 0.066
    additional property: Energy
      type: PropertyValue
      value: 0.004
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.987
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.917
    additional property: Liveness
      type: PropertyValue
      value: 0.101
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.038
    additional property: Loudness (dB)
      type: PropertyValue
      value: -24.814
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

American Music (Carousel Of) - The Fabled 24 September 1940 San Francisco Concerts Featuring Cohan, Berlin, Kern, Romberg, Kalmar
type: MusicAlbum
date published: 2011-04-01
track: Take me out to the ball game
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125173
  explicit: false
  by artist: Albert von Tilzer
  in album: American Music (Carousel Of) - The Fabled 24 September 1940 San Francisco Concerts Featuring Cohan, Berlin, Kern, Romberg, Kalmar
    type: MusicAlbum
    date published: 2011-04-01
  popularity: 2
  isrc code: USB8U1026053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T21:48:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf11692be15be5856db01e0e51e0f8c138af3f03f1833789e34b6a7a4c52dbe3b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960473
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960473
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026053
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T22:27:44Z
  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 0xf11692be15be5856db01e0e51e0f8c138af3f03f1833789e34b6a7a4c52dbe3b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026053.
    date published: 2026-07-31T22:27:44Z
  audio: Take me out to the ball game
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.135
    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: 0.508
    additional property: Energy
      type: PropertyValue
      value: 0.439
    additional property: Speechiness
      type: PropertyValue
      value: 0.762
    additional property: Acousticness
      type: PropertyValue
      value: 0.981
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.06
    additional property: Liveness
      type: PropertyValue
      value: 0.948
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.725
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.761
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Some of These Days
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148466
  explicit: false
  by artist: Shelton Brooks
  in album: American Music (Carousel Of) - The Fabled 24 September 1940 San Francisco Concerts Featuring Cohan, Berlin, Kern, Romberg, Kalmar
    type: MusicAlbum
    date published: 2011-04-01
  popularity: 1
  isrc code: USB8U1026057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T05:40:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0938eccfcec39ceaf35701974fd1a665c24d21f5f948f836ecf0217bca5e90cb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960354
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960354
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026057
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T05:48:18Z
  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 0x0938eccfcec39ceaf35701974fd1a665c24d21f5f948f836ecf0217bca5e90cb. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USB8U1026057.
    date published: 2026-07-31T05:48:18Z
  audio: Some of These Days
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.036
    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: 0.419
    additional property: Energy
      type: PropertyValue
      value: 0.593
    additional property: Speechiness
      type: PropertyValue
      value: 0.468
    additional property: Acousticness
      type: PropertyValue
      value: 0.907
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.382
    additional property: Liveness
      type: PropertyValue
      value: 0.942
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.433
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.248
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: My Blue Heaven
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71960
  explicit: false
  by artist: Walter Donaldson
  in album: American Music (Carousel Of) - The Fabled 24 September 1940 San Francisco Concerts Featuring Cohan, Berlin, Kern, Romberg, Kalmar
    type: MusicAlbum
    date published: 2011-04-01
  popularity: 2
  isrc code: USB8U1026067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T07:25:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58de428ea49c8da5017de32284ba100212fc72fe9cfc76e43c719e3f8afccf3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960222
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960222
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: My Blue Heaven

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026067

OTSTimestamp
type: PropertyValue
value: 2026-07-30T07:48:45Z

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 0x58de428ea49c8da5017de32284ba100212fc72fe9cfc76e43c719e3f8afccf3d. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026067.
date published: 2026-07-30T07:48:45Z

My Blue Heaven
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.42
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: 0.402
additional property: Energy
  type: PropertyValue
  value: 0.215
additional property: Speechiness
  type: PropertyValue
  value: 0.036
additional property: Acousticness
  type: PropertyValue
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Panorama of American Piano Music
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The Essential Bournemouth Symphony Orchestra
type: MusicAlbum
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Strut My Stuff: Obscure Country & Hillbilly Boppers
type: MusicAlbum
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-30T03:35:13Z
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The Great American Ninth
type: MusicAlbum
date published: 1999-07-01

The Leonard Bernstein Collection - Volume 1 - Part 4
type: MusicAlbum
date published: 2014-01-01

American Orchestral Song
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date published: 2017-09-01

Leonard Bernstein: Historic Broadcasts, 1946-1961
type: MusicAlbum
date published: 2013-06-04
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  by artist: Boston Symphony Orchestra
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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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Harris Conducts Harris
type: MusicAlbum
date published: 2022-06-17

Roy Harris: Symphony No. 1
type: MusicAlbum
date published: 2016-04-29

Harris: Complete Piano Music
type: MusicAlbum
date published: 2010-09-28

Harris, R.: Symphonies Nos. 5 and 6
type: MusicAlbum
date published: 2010-01-26

Harris: Symphonies Nos. 3 and 4
type: MusicAlbum
date published: 2006-07-25
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  by artist: Colorado Symphony
  by artist: Marin Alsop
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-30T12:06:10Z
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track: Folksong Symphony, "Symphony No. 4": I. The Girl I Left Behind Me
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  by artist: Colorado Symphony Orchestra Chorus
  by artist: Colorado Symphony
  by artist: Marin Alsop
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-31T06:58:00Z
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Roy Harris: Symphony 1933 (Symphony No. 1) & Concerto for Violin and Orchestra
type: MusicAlbum
date published: 2001

Roy Harris: Symphony No. 3 / Howard Hanson: Symphony No. 4
type: MusicAlbum
date published: 2000-01-01

Johana Harris plays Roy Harris
type: MusicAlbum
date published: 1999-01-01

I Hear America Singing!
type: MusicAlbum
date published: 1995-08-01

Roy Harris: Folksong Symphony; Paul Creston: Gregorian Chant for String Orchestra
type: MusicAlbum
date published: 1991
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  by artist: New York Chamber Orchestra
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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Traditional English Folk & Sport Songs
type: MusicAlbum
date published: 1950-01-01

Harris: Symphony No. 7 & Symphony (No. 1) "1933" [Remastered]
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date published: 1934

Roy Harris: Violin Concerto, Third Movement
type: MusicAlbum
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Fantasy for Piano and Orchestra
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Copland, A.: Fanfare for the Common Man / Lincoln Portrait / Canticle of Freedom / Harris, R.: American Creed (Portraits of Freedom)
type: MusicAlbum
date published: 1993-01-01
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  by artist: Seattle Symphony 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: 2026-07-30T14:44:50Z
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track: Lincoln Portrait
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:29:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7401a021407552b798fa22e8341277dd6e682982310b70d07dbf1656165b2dc4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0814002
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7401a021407552b798fa22e8341277dd6e682982310b70d07dbf1656165b2dc4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0814002.
    date published: 2026-07-02T03:55:08Z
  audio: Lincoln Portrait
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.952
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.229
    additional property: Energy
      type: PropertyValue
      value: 0.045
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.884
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.039
    additional property: Liveness
      type: PropertyValue
      value: 0.199
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.088
    additional property: Loudness (dB)
      type: PropertyValue
      value: -26.542
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: An Outdoor Overture
  type: MusicRecording
  duration: PT9M24S
  duration ms: 564000
  explicit: false
  by artist: Aaron Copland
  by artist: Seattle Symphony Orchestra
  by artist: Gerard Schwarz
  in album: Copland, A.: Fanfare for the Common Man / Lincoln Portrait / Canticle of Freedom / Harris, R.: American Creed (Portraits of Freedom)
    type: MusicAlbum
    date published: 1993-01-01
  genre: classical
  genre: orchestra
  isrc code: USASX0814004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T20:06:58+00:00
  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: An Outdoor Overture

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x48a176e32f66f22a941f5736a624d014a0e4250bb2d2529a1cb8781defe087ef

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 960144

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960144

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0814004

OTSTimestamp
type: PropertyValue
value: 2026-07-29T21:09:47Z

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 0x48a176e32f66f22a941f5736a624d014a0e4250bb2d2529a1cb8781defe087ef. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0814004.
date published: 2026-07-29T21:09:47Z

An Outdoor Overture
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 98.376
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.243
additional property: Energy
  type: PropertyValue
  value: 0.073
additional property: Speechiness
  type: PropertyValue
  value: 0.043
additional property: Acousticness
  type: PropertyValue
  value: 0.823
additional property: Instrumentalness
  type: PropertyValue
  value: 0.635
additional property: Liveness
  type: PropertyValue
  value: 0.091
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.21
additional property: Loudness (dB)
  type: PropertyValue
  value: -26.55
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Orchestral Music - Ives, C. / Persichetti, V. / Harris, R. / Bacon, E. / Gould, M. / Mckay, G.F. / Turok, P. / Copland, A.(Lincoln Portraits)
type: MusicAlbum
date published: 2009-02-24
track: Lincoln Portrait
  type: MusicRecording
  duration: PT14M23S
  duration ms: 863480
  explicit: false
  by artist: Aaron Copland
  by artist: Barry Scott
  by artist: Nashville Symphony Orchestra
  by artist: Leonard Slatkin
  in album: Orchestral Music - Ives, C. / Persichetti, V. / Harris, R. / Bacon, E. / Gould, M. / Mckay, G.F. / Turok, P. / Copland, A.(Lincoln Portraits)
    type: MusicAlbum
    date published: 2009-02-24
  genre: classical
  genre: orchestra
  isrc code: HKI190887308
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T10:33:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5f05c6fcb0cc0fae009bfad3d2eb45c23cd3c2693b95655a4ae44b289c086d3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956960
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956960
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190887308
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T23:19:16Z
  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 0xc5f05c6fcb0cc0fae009bfad3d2eb45c23cd3c2693b95655a4ae44b289c086d3. Chain 2 (Bitcoin): anchored in block 956960 (2026-07-06T23:19:16Z), 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/HKI190887308.
    date published: 2026-07-06T23:19:16Z
  audio: Lincoln Portrait
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.272
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.204
    additional property: Energy
      type: PropertyValue
      value: 0.102
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.888
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.049
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.084
    additional property: Loudness (dB)
      type: PropertyValue
      value: -21.916
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Copland, A.: Billy the Kid Suite / Bernstein, L.: On the Waterfront / Harris, R.: Symphony No. 3 (An American Panorama)
type: MusicAlbum
date published: 1992-01-01
track: Billy the Kid Suite: I. Introduction: The Open Prairie
  type: MusicRecording
  duration: PT9M47S
  duration ms: 587333
  explicit: false
  by artist: Aaron Copland
  by artist: Dallas Symphony Orchestra
  by artist: Eduardo Mata
  in album: Copland, A.: Billy the Kid Suite / Bernstein, L.: On the Waterfront / Harris, R.: Symphony No. 3 (An American Panorama)
    type: MusicAlbum
    date published: 1992-01-01
  genre: classical
  genre: orchestra
  isrc code: USKC60711059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T22:32:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3686dadba1008999e0d942eb028423c8b845b4a1d245ad559227948f321b273e
  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/USKC60711059
  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 0x3686dadba1008999e0d942eb028423c8b845b4a1d245ad559227948f321b273e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60711059.
    date published: 2026-07-08T03:20:19Z
  audio: Billy the Kid Suite: I. Introduction: The Open Prairie
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.815
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.317
    additional property: Energy
      type: PropertyValue
      value: 0.054
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.838
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.821
    additional property: Liveness
      type: PropertyValue
      value: 0.192
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.052
    additional property: Loudness (dB)
      type: PropertyValue
      value: -26.404
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
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      value: Major

American Masters
type: MusicAlbum
date published: 1959

The American Tenors
type: MusicAlbum
date published: 2002-03-16

Copland: Symphony No. 3 - Harris: Symphony No. 3
type: MusicAlbum
date published: 1996-08-01

Harris: Symphony No.3 In One Movement / Schuman, W.H.: Symphony No.3 (Live)
type: MusicAlbum
date published: 1987-01-01