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 0xa595a84e5d7fe29fbf6ce5af06a7295cacc40fe1122aa4f20734e21b93a87464. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0fb4630-6150-4f5c-a6db-448e9dbacea1.json and https://artists.proofprofile.net/proofs/artist/a0fb4630-6150-4f5c-a6db-448e9dbacea1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Reisado do Pastoreio e Sinfonias No. 1 e No. 2
Sinfonia No. 1: I. Lento (Ad Libitum) - Moderato
Sinfonia No. 1: II. Allegro Vivo e Scherzoso
Sinfonia No. 2 "O Caçador de Esmeraldas": I. Allegro Moderato e Pesante (Enérgico)
Sinfonia No. 2 "O Caçador de Esmeraldas": II. Molto Allegro e Misterioso
Sinfonia No. 2 "O Caçador de Esmeraldas": III. Lento e Lamentoso
Sinfonia No. 2 "O Caçador de Esmeraldas": IV. Allegro Mosso e Agitato
IV. Finale: Allegro moderato Allegro energico
II. Stürmisch bewegt, mit größter Vehemenz (Tempestuosamente movido, com a maior veemência)
I. Kräftig, Entschieden (Forte, decisivo) - O verão se aproxima
II. Tempo di Menuetto Sehr mässig (Muito moderado) - O que me dizem as flores do campo
III. Comodo, Scherzando. Ohne Hast (Confortável, scherzando. Sem pressa) - O que me dizem os animais da floresta
IV. Sehr Langsam. Misterioso. Durchaus Leise (Muito lento. Misterioso) - O que me dizem os homens
V. Lustig im Tempo und keck im Ausdruck (Alegre em tempo e atrevido na expressão) - O que me dizem os anjos
VI. Langsam, Ruhevoll. Empfunden (Lento, tranquilo. Profundo) - O que me diz o amor
I. Langsam, Schleppend Sehr gemächlich (Lento, arrastado muito confortável)
II. Kräftig bewegt, doch nicht zu schnell (Forte agitado, mas não muito rápido)
III. Feierlich und gemessen, ohne zu schleppen (Solene e compassado, sem se arrastar)
50 Anos de Música – Ao Vivo Na Sala Minas Gerais
Onde a Gente Está - Canção Postal - Quem Sabe Isso Quer Dizer Amor
Carlos Gomes - Opera Overtures and Preludes
Maria Tudor: Act I - Prelude (1878) Condor (1890)
Joana de Flandres: Act I - Prelude (1862)
A noite do castelo: Act I - Prelude (1861) Lo schiavo (1889)
Alberto Nepomuceno - Sinfonia em Sol Menor - O Garatuja - Prelude - Série B
O Garatuja - prelude (1904) Série Brasileira (1891)
I. Alvorada na serra (Dawn in the mountains)
III. Sesta na rede (Napping in a Hammock)
Hino da Independência do Brasil (arr. Antônio de Assis Republicano)
José Antônio Almeida Prado - Concerto No. 1 para Piano - Aurora - Concerto Fribourgeois
Interlúdio - Onírico, entre a realidade e a fantasia
Guarnieri Camargo - Concertino para Piano e Orquestra de Câmara - Choro para Piano e Orquestra - Nepomuceno Alberto - Valsas Hunorístisas, Op 22
I. Festivo; II. Tristonho - Vivo - Tempo primo
Villa Lobos - the Guitar Manuscripts No. 3
Tarantela (Guitar Version by A. Bissoli) (1911 - 2010)
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010)
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 2
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 3
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 4
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 5
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 6
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 7
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 8
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 9
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 10
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 11
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 12
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 13
Fourteen Folksong Arrangements From Guia Prático (Instrumentation by A. Bissoli) (1932 - 2010) No. 14
Villa Lobos - the Guitar Manuscripts No. 2
Villa Lobos - the Guitar Manuscripts No. 1
Cirandas - No. 11. Terezinha de Jesus (arr. E. Pujol)
Cirandas - No. 14. A Canpa virou (arr. E. Pujol)
Bachianas Brasileiras No. 5. I. Ária (Cantilena)
Franz Schubert - Sinfônia No. 9 em Dó Maior, D. 944, 'A Grande' - Fábio Meche
Heitor Villa-Lobos - Floresta do Amazonas
Brahms & Liszt - Sinfônia No.1 em Dó Menor, Op. 685, Fabio Mechetti, Regente
Più Andante - Allegro Non Troppo Ma com Brio
Sinfonia No. 2 em dó menor, "Ressurreição"
III. In ruhig fließender Bewegung (Movimentado, mas tranquilamente fluido)
IV. Urlicht: Sehr feierlich, aber schlicht (Luz primordial: muito solene, porém com simplicidade)
V. Im Tempo des Scherzo (Tempo de scherzo)
Dança Sinfônica (Trilha Sonora Original do Espetáculo do Grupo Corpo)
Villa-Lobos: The Guitar Manuscripts, Vol. 1
Guitar Concerto: II. Andantino e Andante - Cadencia
Guitar Concerto: III. Allegretto non troppo - Vivo
Cirandas (arr. E. Pujol for 2 guitars): No. 1. Terezinha de Jesus (Little Therese of Jesus)
Cirandas (arr. E. Pujol for 2 guitars): No. 14. A canoa virou (The Canoe Turned Round)
Floresta do Amazonas: Cancao do Amor (Love Song) (version for voice and guitar)
Floresta do Amazonas: Veleiros (Sailing Ships) (version for voice and 2 guitars)
Cancao Do Poeta Seculo XVIII (Song of an Eighteenth-Century Poet) (version for voice and guitar)
Serestas: No. 5. Modinha (Little Tune) (version for voice and guitar)
Motivos gregos (Greek Motifs) (arr. A. Bissoli for flute, guitar and female chorus)
Bachianas brasileiras No. 5: I. Aria: Cantilena (version for voice and guitar)
Villa-Lobos: The Guitar Manuscripts, Vol. 3
Tarantela, Op. 30, W041 (Arr. for Guitar)
12 Études, W235 (1928 Version): No. 1, Animé - Lent
12 Études, W235 (1928 Version): No. 2, Très animé
12 Études, W235 (1928 Version): No. 3, Un peu animé
12 Études, W235 (1928 Version): No. 4, Un peu modéré - Grandioso
12 Estudos, W235: No. 5, Andantino (1928 Version)
12 Études, W235 (1928 Version): No. 6, Un peu animé - Moins
12 Études, W235 (1928 Version): No. 7, Très animé - Modéré - Tempo 1
12 Études, W235 (1928 Version): No. 8, Modéré
12 Études, W235 (1928 Version): No. 9, Un peu animé - Moins
12 Études, W235 (1928 Version): No. 10, Animé - Modéré - Anime - Très animé
12 Études, W235 (1928 Version): No. 11, Lent - Animé - Lent
12 Études, W235 (1928 Version): No. 12, Un peu animé - Plus vite - Tempo 1
Guia prático, Album 2, W278: No. 71, Machadinha (Arr. for 2 Guitars & Flute)
Guia prático, Album 2, W278: No. 112, Samba-Lêlê (Arr. for 2 Guitars & Flute)
Guia prático, Album 1, W277: No. 15, Bela Pastora (Arr. for Guitar & Flute)
Guia prático, Album 4, W280: No. 108, Rosa Amarela (1st Version) [Arr. for 2 Guitars & Flute]
Guia prático, Album 1, W277: No. 31, Carneirinho, Carneirão (Arr. for 2 Guitars)
Guia Prático, W276: No. 45, O Cravo Brigou com a Rosa (Arr. for 2 Guitars)
Guia Prático, W276: No. 133, Vitú (Arr. for 2 Guitars & Flute)
Guia prático, Album 2, W278: No. 114, Senhora Dona Viúva (1st Version) [Arr. for 2 Guitars]
Guia prático, Album 8, W358: No. 87, Pai Francisco (1st Version) [Arr. for 2 Guitars]
Guia prático, Album 9, W359: No. 35, Ó Ciranda, Cirandinha (Arr. for 2 Guitars, Piccolo & Violin)
Guia prático, Album 9, W359: No. 41, Constante (Arr. for Guitar, Violin & Cello)
Guia prático, Album 8, W358: No. 137, Xô! Passarinho (Arr. for Guitar & Flute)
Guia prático, Album 10, W284: No. 55, Fui no Itororó (2nd Version) [Arr. for 2 Guitars, Cello & Double Bass]
Guia Prático, W276: No. 90, Passarás, Não Passarás (Arr. for 2 Guitars & Flute)
Villa-Lobos: The Guitar Manuscripts, Vol. 2
Dime perché, W003 (Transcribed by A. Bissoli for Guitar)
Valsa Concerto No. 2, W009 (Completed by A. Bissoli)
Chôros No. 1 in E Minor, W161 "Chôro típico"