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genre: ragtime
description: Edward George Power Biggs (March 29, 1906 – March 10, 1977) was a British-born American concert organist and recording artist. Biography Biggs was born in Westcliff-on-Sea, Essex, England; a year lat
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album: Musiques d'orgue d'Espagne et du Portugal (Mono Version)
  type: MusicAlbum
  date published: 1961
album: Heroic Music for Organ, Brass and Percussion
  type: MusicAlbum
  date published: 1962
album: Poulenc & R. Strauss & Barber: Music for Organ and Orchestra (2023 Remastered Version)
  type: MusicAlbum
  date published: 1962-12-17
album: E. Power Biggs Plays Historic Organs of Switzerland (2024 Remastered Version)
  type: MusicAlbum
  date published: 1967-05-02
album: E. Power Biggs plays Historic Organs of Spain (2024 Remastered Version)
  type: MusicAlbum
  date published: 1968
album: E. Power Biggs plays Historic Organs of Italy (2024 Remastered Version)
  type: MusicAlbum
  date published: 1969-10-27
album: E. Power Biggs plays Historic Organs of France (2024 Remastered Version)
  type: MusicAlbum
  date published: 1970
album: E. Power Biggs plays Historic Organs of England (2024 Remastered Version)
  type: MusicAlbum
  date published: 1971-02-22
album: E. Power Biggs plays Historic Organs of Europe (2024 Remastered Version)
  type: MusicAlbum
  date published: 1973
album: E. Power Biggs plays Historic Organs of Holland and Northern Germany (2024 Remastered Version)
  type: MusicAlbum
  date published: 1973-02-02
album: Heroic Music For Organ, Brass And Percussion
  type: MusicAlbum
  date published: 2013-01-01
album: Soler & Bach: Six Concertos for Two Organs - Eight Little Preludes and Fugues (Live)
  type: MusicAlbum
  date published: 2020-11-16
track: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): I. Adagio
track: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): I. Allegro moderato
track: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Maestoso
track: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Allegro moderato
track: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): I. Poco adagio
track: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Allegro
track: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Presto
track: Minuet in G Major, WoO 10, No. 2
track: Aria: "Be Thou But Near"

Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): I. Adagio
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audio: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): I. Adagio
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Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): I. Allegro moderato
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audio: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): I. Allegro moderato
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Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Maestoso
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Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Allegro moderato
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Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): I. Poco adagio
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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

Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Allegro
type: MusicRecording
duration: PT5M38S
duration ms: 338826
explicit: false
by artist: Camille Saint-Saëns
by artist: Eugene Ormandy
by artist: E. Power Biggs
by artist: Philadelphia Orchestra
in album: Saint-Saens: Symphony No. 3 "Organ" & Le Carnaval des animaux (2023 Remastered Version)
  type: MusicAlbum
  date published: 2023-12-15
popularity: 13
genre: classical
genre: late-romantic-era
genre: french-romanticism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e1178d0e3a34879f99e3023895495549a840fd6db393002708a0df61941aa8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USSM11800121.
  date published: 2026-07-31T02:19:15Z
audio: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
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isrc code: USSM11800121
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
  type: PropertyValue
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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

Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Presto
type: MusicRecording
duration: PT5M37S
duration ms: 337626
explicit: false
by artist: Camille Saint-Saëns
by artist: Eugene Ormandy
by artist: E. Power Biggs
by artist: Philadelphia Orchestra
in album: Saint-Saens: Symphony No. 3 "Organ" & Le Carnaval des animaux (2023 Remastered Version)
  type: MusicAlbum
  date published: 2023-12-15
popularity: 12
genre: classical
genre: late-romantic-era
genre: french-romanticism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d3223670611ae28bdd8cd2511ac3ff857d3806fd3ab2908672e520b2299ad5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USSM11800119.
  date published: 2026-07-31T08:26:41Z
audio: Symphony No. 3 in C Minor, Op. 78 "Organ" (Remastered): II. Presto
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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    value: 0.269
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.946
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isrc code: USSM11800119
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:26:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Minuet in G Major, WoO 10, No. 2
type: MusicRecording
duration: PT2M42S
duration ms: 162906
explicit: false
by artist: Ludwig van Beethoven
by artist: E. Power Biggs
in album: Build Your Baby's Brain Vol. 3 - Through the Power of Beethoven
  type: MusicAlbum
  date published: 1999-08-31
popularity: 1
genre: classical
genre: classical-piano
genre: chamber-music
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe213ae4e1a92da3888cba16aa67d024c2316524d88a58c639b58ca2d46b4d729. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16600511.
  date published: 2026-07-31T19:53:13Z
audio: Minuet in G Major, WoO 10, No. 2
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.771
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.468
  additional property: Energy
    type: PropertyValue
    value: 0.165
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.814
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.366
  additional property: Liveness
    type: PropertyValue
    value: 0.311
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.399
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.26
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
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    value: Major
isrc code: USSM16600511
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960455
additional property: BitcoinTime
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Aria: "Be Thou But Near"
type: MusicRecording
duration: PT2M35S
duration ms: 155066
explicit: false
by artist: Johann Sebastian Bach
by artist: E. Power Biggs
in album: Build Your Baby's Brain Vol. 4 - Through the Power of Bach
  type: MusicAlbum
  date published: 1999-08-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88710acfc757e9379e68d9cf1edc987870dc6ccd82a593180ed981439514e8e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17000935.
  date published: 2026-07-31T19:53:13Z
audio: Aria: "Be Thou But Near"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.514
  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: 0.165
  additional property: Energy
    type: PropertyValue
    value: 0.002
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.63
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.725
  additional property: Liveness
    type: PropertyValue
    value: 0.307
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.459
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.532
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: USSM17000935
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960455
additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch