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description: thumb|212px|Wilhelm Taubert in 1862. Carl Gottfried Wilhelm Taubert (23 March 1811 – 7 January 1891) was a German pianist, composer, and conductor, and the father of philologist and writer Emil Tauber
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album: Es Tanzt ein Butzemann
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  date published: 2016-10-26
album: Taubert: Piano Sonatas
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track: Piano Concerto No. 1 in E Major, Op. 18: I. Allegro vivace
track: 12 Gesänge, Op. 27: V. Wiegenlied "Schlaf in guter Ruh"
track: 12 Lieder Op.68, Nr.7 in F Major, IWT 28: Wiegenlied (Arr. for Harp)
track: 12 Gesänge Op.27 in D Major, IWT 19: Schlaf in guter Ruh! (Arr. for Harp)
track: Piano Concerto No. 2 in A Major, Op. 189: I. Andante cantabile – Allegro marcato

Piano Concerto No. 1 in E Major, Op. 18: I. Allegro vivace
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12 Gesänge, Op. 27: V. Wiegenlied "Schlaf in guter Ruh"
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12 Lieder Op.68, Nr.7 in F Major, IWT 28: Wiegenlied (Arr. for Harp)
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  date published: 2026-07-31T13:04:34Z
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12 Gesänge Op.27 in D Major, IWT 19: Schlaf in guter Ruh! (Arr. for Harp)
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Piano Concerto No. 2 in A Major, Op. 189: I. Andante cantabile – Allegro marcato
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    type: PropertyValue
    value: Major
isrc code: GBAJY1076504
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: 960418
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T15:20:15+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1076504
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: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15+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