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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e265e36c6547a593e9aa4003a4450c0c11fe77c025fcc6421cd99b41c669539. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f671b03-505c-4930-8e8a-ed3520abcd97.json and https://artists.proofprofile.net/proofs/artist/8f671b03-505c-4930-8e8a-ed3520abcd97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sérgio Carolino Presents: Mr SC & The Wild Bones Gang
Power & Torque, for Trombone Ensemble & Two Tubas
Qualche Respiro, Concertino for Solo Tenor Trombone, Solo Contrabass Tuba & Six Trombones
Passacaglia Interruptus, for Two Tubas & Six Trombones
Winkins'n Jinks, for Solo Tuba & Four Trombones
Wounch!!!, for Trombone Ensemble, Contrabass Tuba & Drums
Uprising, for Solo Tuba & Five Trombones
We Do It So, for Three Bass Trombones, Contrabass Tuba & Drums
Voodoo Child, for Trombone Ensemble, Contrabass Tuba & Drums
2 Octanas - R11, for Nine Trombones & Two Tubas
2 Octanas - R36, for Nine Trombones & Two Tubas
Odyssey, for Solo Contrabass Tuba & Nine Trombones
Theseus & Minotaur, Op. 22 - Theseus, for Solo Alto Trombone, Solo Tenor Trombone, Eight Trombones & Contrabass Tuba
Theseus & Minotaur, Op. 22 - Adriadne, for Solo Alto Trombone, Solo Tenor Trombone, Eight Trombone & Contrabass Tuba
Theseus & Minotaur, Op. 22 - Labyrinth of Minotaur, for Solo Alto Trombone, Solo Tenor Trombone, Eight Trombone & Contrabass Tuba
The Batle of Ragnarok, for Solo Bass Tuba, Nine Trombones & Contrabass Tuba
Born with an Hammer, for Ten Trombones, Two Tubas & Drums
Les Sirènes, for Trombone Ensemble, Two Tubas & Drums
Le Cube, for Ten Trombones, Contrabass Tuba & Drums
Pergunto ao Tempo: II. Lento, ma molto expressivo
Eastern Folk Dances: II. Andante Melancólico
Eastern Folk Dances: III. Cadenza - Vivace
テューバとピアノのためのソナタヤッタ - ヤリマシタ 1 Invitation
テューバとピアノのためのソナタヤッタ - ヤリマシタ 2 Preparing the journey
テューバとピアノのためのソナタヤッタ - ヤリマシタ 3 Staying There
テューバとピアノのためのソナタヤッタ - ヤリマシタ 4 Returning home
テューバとピアノのためのソナタズ
XL - テューバとピアノのための3つの楽章 -, 1. Allegro moderato
XL - テューバとピアノのための3つの楽章 -, 3. Allegro vivo
プロローグとプレリュード ト短調
ABBAS ALCOBATIA (Mov 2 Allegretto Rubato)
IMPERMANENTIA (Concerto for Tuba and Orchestra)
ADAMASTOR (Concerto for Two Tubas, Piano and Percussion Mov 1 The Old Man)
ADAMASTOR (Concerto for Two Tubas, Piano and Percussion Mov 2 The Journey)
ADAMASTOR (Concerto for Two Tubas, Piano and Percussion Mov 3 Adamastor)
Concerto for Tuba and Orchestra Op. 144 (Mov 1 Allegro Assai)
Concerto for Tuba and Orchestra Op. 144 (Mov 2 Lento)
Concerto for Tuba and Orchestra Op. 144 (Mov 3 Allegro Assai)
Twenty Characteristic Etudes for Tuba & Duos
24 Preludes, Op. 34: No. 1 in C Major - Moderato
24 Preludes, Op. 34: No. 2 in A Minor - Allegretto
24 Preludes, Op. 34: No. 3 in G Major - Andante
24 Preludes, Op. 34: No. 4 in E Minor - Moderato
24 Preludes, Op. 34: No. 5 in D Major - Allegro vivace
24 Preludes, Op. 34: No. 6 in B Minor - Allegretto
24 Preludes, Op. 34: No. 7 in A Major - Andante
24 Preludes, Op. 34: No. 8 in F Sharp Minor - Allegretto
24 Preludes, Op. 34: No. 9 in E Major - Presto
24 Preludes, Op. 34: No. 10 in C Sharp Minor - Moderato non troppo
24 Preludes, Op. 34: No. 11 in B Major - Allegretto
24 Preludes, Op. 34: No. 12 in G Sharp Minor - Allegro non troppo
24 Preludes, Op. 34: No. 13 in F Sharp Major - Moderato
24 Preludes, Op. 34: No. 14 in E Flat Minor - Adagio
24 Preludes, Op. 34: No. 15 in D Flat Major - Allegretto
24 Preludes, Op. 34: No. 16 in B Flat Minor - Andantino
24 Preludes, Op. 34: No. 17 in A Flat Major - Largo
24 Preludes, Op. 34: No. 18 in F Minor - Allegretto
24 Preludes, Op. 34: No. 19 in E Flat Major - Andantino
24 Preludes, Op. 34: No. 20 in C Minor - Allegretto furioso
24 Preludes, Op. 34: No. 21 in F Flat Major - Allegretto poco moderato
24 Preludes, Op. 34: No. 22 in G Minor - Adagio
24 Preludes, Op. 34: No. 23 in F Major - Moderato
24 Preludes, Op. 34: No. 24 in D Minor - Allegretto
Visions Fugitive, Op. 22: III. Allegretto
Visions Fugitive, Op. 22: V. Molto giocoso
Visions Fugitive, Op. 22: VI. Con Eleganza
Visions Fugitive, Op. 22: VII. Pittoresco
Visions Fugitive, Op. 22: IX. Allegro tranquillo
Visions Fugitive, Op. 22: X. Ridicolosamente
Visions Fugitive, Op. 22: XI. Con vivacità
Visions Fugitive, Op. 22: XII. Assai moderato
Visions Fugitive, Op. 22: XIII. Allegretto
Visions Fugitive, Op. 22: XVIII. Con una dolce lentezza
Visions Fugitive, Op. 22: XIX. Presto agitatissimo e molto accentuato
Scenes from the City I. Early Morning Fog
Scenes from the City VI. Late Night Movie
Sérgio Carolino presents Portuguese & Australian Music for Tuba & Concert Band
cONCERTO fOR tUBA, Opus 139 (2006) 1. dEAPHTS
cONCERTO fOR tUBA, Opus 139 (2006) 2. bEATHING
cONCERTO fOR tUBA, Opus 139 (2006) 3. cADENZA
cONCERTO fOR tUBA, Opus 139 (2006) 4. fANTASY
cONCERTO fOR tUBA, Opus 139 (2006) 5. fIREWORKS
Double Concertino for Tenor Saxophone, Tuba & Concert Band (Motus Perpetus) [2008]
Double Concertino for Tenor Saxophone, Tuba & Concert Band (2008) 2. Melos
Double Concertino for Tenor Saxophone, Tuba & Concert Band (2008) 3. Pugna
The Battle of Ragnarok (2018) Concerto for Tuba & Concert Wind Band
Concertino for Tuba & Concert Band (2015)
Flashback (Concertino for Tuba & Concert Band (2012)
Sérgio Carolino presents COLOR WHEEL ENSEMBLE
Mountain Dances (Suite) 1. Spring: Spring Wildflower
Mountain Dances (Suite) 2. Summer: Ride the Breeze
Mountain Dances (Suite) 3. Fall: Gold in Them Thar Hills
Mountain Dances (Suite) 4. Winter: Winter Blue
Guide To The Glory For Solo Tuba And Concert Band
Double Concertino For Tenor Saxophone, Tuba And Concert Band, Op. 22 - Praeludium - Motus Perpetus
Double Concertino For Tenor Saxophone, Tuba And Concert Band, Op. 22 - Melos
Double Concertino For Tenor Saxophone, Tuba And Concert Band, Op. 22 - Pugna