Anastasia Huppmann
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genre: classical piano
description: Anastasia Huppmann (born 16 November 1988) is a Russian-born Austrian concert pianist. Her repertoire includes compositions from solo works of Frédéric Chopin, Franz Liszt, Joseph Haydn, Claude Debuss
popularity: 7
followers: 2032
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album: Chopin: Live in Austria
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  date published: 2019-07-05
  track: Polonaises, Op. 40: No. 1 in A Major, Allegro con brio "Military"
  track: Nocturnes, Op. 9: No. 2 in E-Flat Major
  track: Nocturne No. 20 in C-sharp Minor, Op. posth
album: Chopin & Liszt: Piano Works
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  date published: 2016-05-06
album: Travel Through Three Centuries
  type: MusicAlbum
  date published: 2014-12-17
album: Beethoven Piano Sonata No 8 in C minor Op 13 Pathetique
  type: MusicAlbum
  date published: 2024-02-09
  track: Beethoven Piano Sonata No 8 in C minor Op 13 Pathetique
album: Moonlight Sonata by Ludwig van Beethoven
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  date published: 2023-03-24
  track: Moonlight Sonata
  track: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenut
  track: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": II. Allegretto
  track: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": III. Presto agitato
album: Beethoven: Piano Sonata No. 30 in E-Major, Op. 109
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  date published: 2018-01-19
album: Beethoven: Appassionata Piano Sonata Op. 57 in F Minor
  type: MusicAlbum
  date published: 2017-10-31
  track: Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": I. Allegro assai
  track: Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": II. Andante con moto
  track: Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": III. Allegro ma non troppo
album: Chopin: "Black Keys" Étude & Fantaisie-Impromptu
  type: MusicAlbum
  date published: 2017-04-25
  track: Impromptu No. 4 in C-Sharp Minor, Op. 66 "Fantaisie-Impromptu"
  track: Études, Op. 10: No. 5 in G-Flat Major "Black Keys"

Polonaises, Op. 40: No. 1 in A Major, Allegro con brio "Military"
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  date published: 2019-07-05
genre: classical
genre: early-romantic-era
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Nocturnes, Op. 9: No. 2 in E-Flat Major
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  date published: 2026-07-08T03:22:41Z
audio: Nocturnes, Op. 9: No. 2 in E-Flat Major
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Nocturne No. 20 in C-sharp Minor, Op. posth
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by artist: Anastasia Huppmann
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  date published: 2026-08-01T03:13:03Z
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Beethoven Piano Sonata No 8 in C minor Op 13 Pathetique
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by artist: Anastasia Huppmann
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  date published: 2026-07-08T03:20:19Z
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Moonlight Sonata
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Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenut
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duration: PT6M0S
duration ms: 360277
explicit: false
by artist: Ludwig van Beethoven
by artist: Anastasia Huppmann
in album: Moonlight Sonata by Ludwig van Beethoven
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  date published: 2023-03-24
genre: classical
genre: classical-piano
genre: chamber-music
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenut
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Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": II. Allegretto
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duration: PT2M21S
duration ms: 141141
explicit: false
by artist: Ludwig van Beethoven
by artist: Anastasia Huppmann
in album: Moonlight Sonata by Ludwig van Beethoven
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  date published: 2023-03-24
genre: classical
genre: classical-piano
genre: chamber-music
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": II. Allegretto
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Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": III. Presto agitato
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duration: PT7M39S
duration ms: 459946
explicit: false
by artist: Ludwig van Beethoven
by artist: Anastasia Huppmann
in album: Moonlight Sonata by Ludwig van Beethoven
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  date published: 2023-03-24
genre: classical
genre: classical-piano
genre: chamber-music
isrc code: GBMJG2302723
additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": III. Presto agitato
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Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": I. Allegro assai
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duration: PT10M18S
duration ms: 618840
explicit: false
by artist: Ludwig van Beethoven
by artist: Anastasia Huppmann
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genre: classical
genre: classical-piano
genre: chamber-music
isrc code: GBMJG1718107
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": I. Allegro assai
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Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": II. Andante con moto
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duration: PT6M5S
duration ms: 365278
explicit: false
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by artist: Anastasia Huppmann
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genre: classical
genre: classical-piano
genre: chamber-music
isrc code: GBMJG1718108
additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": II. Andante con moto
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Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": III. Allegro ma non troppo
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duration: PT7M55S
duration ms: 475746
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genre: classical
genre: classical-piano
genre: chamber-music
isrc code: GBMJG1718109
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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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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Piano Sonata No.23 in F Minor, Op. 57 "Appassionata": III. Allegro ma non troppo
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Impromptu No. 4 in C-Sharp Minor, Op. 66 "Fantaisie-Impromptu"
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  date published: 2017-04-25
genre: classical
genre: early-romantic-era
genre: polish-classical
isrc code: GBMJG1706878
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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  value: https://explorer.copyrightchains.com/tx/0x131f66e24f6ad13baf5d0045df7c351e980ecc06a27297eea160e99e0db0014f
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/GBMJG1706878
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131f66e24f6ad13baf5d0045df7c351e980ecc06a27297eea160e99e0db0014f. 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/GBMJG1706878.
  date published: 2026-07-08T03:22:41Z
audio: Impromptu No. 4 in C-Sharp Minor, Op. 66 "Fantaisie-Impromptu"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.494
  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: 0.216
  additional property: Energy
    type: PropertyValue
    value: 0.115
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.932
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.773
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Études, Op. 10: No. 5 in G-Flat Major "Black Keys"
type: MusicRecording
duration: PT1M49S
duration ms: 109584
explicit: false
by artist: Frédéric Chopin
by artist: Anastasia Huppmann
in album: Chopin: "Black Keys" Étude & Fantaisie-Impromptu
  type: MusicAlbum
  date published: 2017-04-25
genre: classical
genre: early-romantic-era
genre: polish-classical
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8df8436dda31ebd5b5739ad95968e7335439841e0452a10601fbcf916fc00b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBMJG1706877.
  date published: 2026-07-30T20:09:33Z
audio: Études, Op. 10: No. 5 in G-Flat Major "Black Keys"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 125.726
  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: 0.344
  additional property: Energy
    type: PropertyValue
    value: 0.206
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.904
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.25
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.703
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBMJG1706877
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T20:09:33+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1706877
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960302
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T20:09:33+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