1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666bf9b335908b88d8c18dbe8d6e1b8f09cffcdd9dd44fa2cce016f861a52cd6. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1853f00d-dacd-4e64-90c7-cd9fad22d545.json and https://artists.proofprofile.net/proofs/artist/1853f00d-dacd-4e64-90c7-cd9fad22d545.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Baker / Barnes / Eccles: Works for Double Bass
Double Bass Sonata: II. Allegro con spirito
Papageno Variations: Theme. Variation I. Variation II. Variation III. Variation IV. Variation V. Variation VI. Theme
Gran duo concertante: Grand Duo Concertant for Violin and Double Bass
Sonata No. 1 for Viola and Double Bass: I. Allegro
Sonata No. 1 for Viola and Double Bass: II. Adagio
Sonata No. 1 for Viola and Double Bass: III. Rondo
Sonatina Tropicale, Op. 222: II. Beguine
Sonatina Tropicale, Op. 222: III. Bossa Nova
Garden Scene, From “Much Ado About Nothing” Op.11 - Four Pieces for Violin and Piano (1920)
Concerto In G minor (In The Style Of Johann Christian Bach, 1735-1782): I. Allegro molto ma maestoso
Concerto In G minor (In The Style Of Johann Christian Bach, 1735-1782): II. Adagio molto espressivo
Concerto In G minor (In The Style Of Johann Christian Bach, 1735-1782): III. Allegro molto energico
Four Pieces For Contrabass & Piano: Präludium, Op. 32 - No. 1
Four Pieces For Contrabass & Piano: Scherzo, Op.32 - No. 2
Four Pieces For Contrabass & Piano: Intermezzo, Op. 9 - No. 1
Four Pieces For Contrabass & Piano: Tarantella, Op.9 - No. 2
Sonata For Solo Contrabass Op. 108 (1971) : I. Adagio
Sonata For Solo Contrabass Op. 108 (1971) : II. Allegretto
Sonata For Solo Contrabass Op. 108 (1971) : III. Moderato
Sonata For Solo Contrabass Op. 108 (1971) : IV. Allegretto
Sonata For Solo Contrabass Op. 108 (1971) : V. Lento
Sonata For Solo Contrabass Op. 108 (1971) : VI. Allegro Molto
Concerto in G Minor: I. Allegro Molto Ma Maestoso
Concerto in G Minor: II. Adagio Molto Espressivo
Concerto in G Minor: III. Allegro Molto Energico
Four Pieces For Contrabass & Piano: Scherzo, Op. 32 - No. 2
Four Pieces For Contrabass & Piano: Tarantella, Op. 9 - No. 2
Sonata For Solo Contrabass, Op. 108: I. Adagio
Sonata For Solo Contrabass, Op. 108: II. Allegretto
Sonata For Solo Contrabass, Op. 108: III. Moderato
Sonata For Solo Contrabass, Op. 108: IV. Allegretto
Sonata For Solo Contrabass, Op. 108: V. Lento
Sonata For Solo Contrabass, Op. 108: VI. Allegro Molto
Sonata a quattro No. 1 in G Major: I. Moderato
Sonata a quattro No. 1 in G Major: II. Andante
Sonata a quattro No. 1 in G Major: III. Allegro
Sonata a quattro No. 2 in A Major: I. Allegro
Sonata a quattro No. 2 in A Major: II. Andante
Sonata a quattro No. 2 in A Major: III. Allegro
Sonata a quattro No. 3 in C Major: I. Allegro
Sonata a quattro No. 3 in C Major: II. Andante
Sonata a quattro No. 3 in C Major: III. Moderato
Sonata a quattro No. 4 in B-Flat Major: I. Allegro vivace
Sonata a quattro No. 4 in B-Flat Major: II. Andante
Sonata a quattro No. 4 in B-Flat Major: III. Allegretto
Sonata a quattro No. 5 in E-Flat Major: I. Allegro vivace
Sonata a quattro No. 5 in E-Flat Major: II. Andante
Sonata a quattro No. 5 in E-Flat Major: III. Allegretto
Sonata a quattro No. 6 in D Major: I. Allegro spiritoso
Sonata a quattro No. 6 in D Major: II. Andante assai
Sonata a quattro No. 6 in D Major: III. Tempesta. Allegro