Amadeus Webersinke (1920–2005) was a German pianist and organist. The son of a secondary school teacher, he attended high school in Jesenik. Webersinke studied from at the Institut für Kirchenmusik i
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 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. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55196b51ce21df8274e9c142e581d9324ef7799a1a3945af4f7623c5239a543f. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44be824c-0dc0-4d32-981f-0bdb1aa7363a.json and https://artists.proofprofile.net/proofs/artist/44be824c-0dc0-4d32-981f-0bdb1aa7363a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Mozart, Brahms, Chopin, Cimarosa, Ravel, Beethoven, Vivaldi, Haydn & Telemann: Sounds for the Soul
Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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
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Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude
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Das wohltemperierte Klavier, BWV 846: Prelude No. 1 in C Major
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Concerto in the Italian Style in F Major, BWV 971, "Italian Concerto": I. Allegro
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Das wohltemperierte Klavier, BWV 847: Fugue No. 2 in C Minor
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Oboe Concerto in D Minor, BWV 1059:: I. Allegro
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Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (Allegro)
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Cello Suite No. 4 in E-Flat Major, BWV 1010: I. Prélude
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Concerto for 2 Keyboards in C minor, BWV 1060: I. Allegro
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Weihnachtsoratorium, BWV 248, Pt. II: Sinfonia
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Orchestral Suite No. 2 in B-Flat Minor, BWV 1067: VII. Badinerie
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Suite for Solo Cello No. 1 in G Major, BWV 1007: I. Prelude
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Concerto for 2 Keyboards in C minor, BWV 1060: II. Largo ovvero adagio
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Concerto for 2 Keyboards in C minor, BWV 1060: III. Allegro
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Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro
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St. John Passion, BWV 245: Part I - "Herr, unser Herrscher, dessen Ruhm"
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Brandenburg Concerto No. 1 in F Major, BWV 1046: I. Allegro non troppo
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Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio
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Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro
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Inventions & Sinfonias, BWV 772-801: Invention No. 1 in C Major, BWV 772
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Oratorium Festo Paschali: Kommt, eilet und laufet (Easter Oratorio), BWV 249: I. Sinfonia
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Violin Concerto in E Major, BWV 1042: I. Allegro
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Cello Suite No. 6 in D Major, BWV 1012: V. Gavotte 1 & 2
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Violin Partita No. 3 in E major, BWV 1006: III. Gavotte en rondeau
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Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Adagio
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Matthäus Passion BWV 244: "O Haupt voll Blut und Wunden"
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Keyboard Concerto in D minor, BWV 1052: I. Allegro
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The Art of Fugue, BWV 1080: Contrapunctus I
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Concertpiece in F Major, Op. 86: I. Lebhaft
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Concertpiece in F Major, Op. 86: II. Romanze
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Horn Concertino in E Minor, Op. 45, J. 188
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Adagio and Allegro in A-Flat Major, Op. 70: I. Adagio
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SCHUMANN, R.: 5 Pieces in Folk Style / Marchenbilder / Fantasiestucke / Adagio and Allegro (Simm, Damm, Hallmann, Timm, Webersinke)
Beethoven: Complete Symphonies (No. 1-9 & Overtures)
Lay Down and Listen - Sounds for the Soul (In Harmony with Classical Music)
Ludwig Van Beethoven: Piano Concerto No. 3 / Piano Sonata No. 4 (Zechlin, Webersinke)
Bach: Inventions and Sinfonias, BWV 772-801
Beethoven: Konzert für Klavier und Orchester D-Dur
J. S. Bach: Organ Mass, Chorale Prelude in E Flat Major В. 622
Johann Sebastian Bach.: English Suites Nos. 4-6 (Webersinke)
Piano Concerto No. 4 in G Major, Op. 58: I. Allegro moderato
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Piano Concerto No. 4 in G Major, Op. 58: II. Andante con moto
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Piano Concerto No. 4 in G Major, Op. 58: III. Rondo. Vivace
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Beethoven: Concerto for Piano and Orchestra No. 4 G Major, Op. 58
Ludwig Van Beethoven: Piano Concerto No. 4 / Piano Sonata No. 3 (Zechlin, Webersinke)
Piano Sonata in A Major, K. 331: Rondo alla Turca, Türkischer Marsch
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Suite No. 1 en sol majeur, BWV 1007 : I. Prélude
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Schubert: Piano Trio in E-Flat Major, Op. 100 & Sonatina in A Minor, Op. 137 No. 2