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 0x0685efdde4b5c0f3fcc1389d46b4b740efa9962414ca41457cfdb24559421b16. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15c4e744-4f02-43c8-969c-3e34554ce041.json and https://artists.proofprofile.net/proofs/artist/15c4e744-4f02-43c8-969c-3e34554ce041.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Thinking Big Old School Hip Hop Type Beats
Caminando Sin Destino Base de Rap Boom Bap
Base de Rap Boom Bap Old School 90S Callejero
Legendario - Type Boom Bap Rap 90S Underground - Freestyle Beat
Callejero Rap Instrumental Beat Old School (Instrumental)
Beat Boom Bap Old School 90 Instrumental la Calle
Rap Callejero Beats Old School (Vendetta)
Rap Callejero Beats Old School (Consiglieri)
90S Boom Bap Resentment Old School Rap Beat
Jazzy Rap (90S Boom Bap Old School Rap Beat)
Sueños por Cumplir (Base de Rap Boom Bap)
Rap Reggae (Beat Classic Chillout Lofi Bap)
Tecnica Callejera (Base de Rap Boom Bap)
Jazz Callejero el Album (90S Hip Hop Instrumental)
Determinación Callejera (Base de Rap Boom Bap)
Tenacidad Callejera (Base de Rap Boom Bap)
Callejero (Beat Classic Jazz Chillout Jazzy Lofi Bap)
Essentials Rap Beats ( Rap Boom Bap Beats)
Trazando Objetivos (Base de Rap Boom Bap)
90s Reggae Jazzy - 90S Boom Bap Old School Rap Beat
playing to win - 90S Boom Bap Old School Rap Beat
Circunstancias - 90S Boom Bap Old School Rap Beat
Mis metas - 90S Boom Bap Old School Rap Beat
1997 Jazzy (Beat Classic Jazz Chillout Jazzy Lofi Bap)
Jazz de Calle beat - Base de Rap Boom Bap
Halloween - 90s Boom Bap Old School Rap Beat
street method - 90s Hip Hop Instrumental
Inspiración Noventera - Base de Rap Boom Bap
Otro Jazz Callejero - Base de Rap Boom Bap
Reflexiones para el alma (Bolero Boom Bap Beat)
Reflexiones para el alma - Bolero Boom Bap Beat
Bombo Caja & Trompeta (Base de Rap Boom Bap)
Bombo Caja & Trompeta - Base de Rap Boom Bap
Jazz Rap y sueños (Base de Rap Boom Bap)
Jazz Rap y sueños - Base de Rap Boom Bap
Un Viaje a los 90s (Base de Jazz Boom Bap)
Inspiracion Callejera (Base de Rap Boom Bap)
Inspiracion Callejera - Base de Rap Boom Bap
Camino a la Cima Rap Beat (Base de Rap Boom Bap)
Camino a la Cima Rap Beat - Base de Rap Boom Bap
Reggae Callejero Beat (Rap Boom Bap Instrumental)
Reggae Callejero Beat - Rap Boom Bap Instrumental
Under the Rain rap beat (90S Boom Bap Old School Beat)
Under the Rain rap beat - 90S Boom Bap Old School Beat
Verso Rasta rap beat (Base de Rap Boom Bap)
Verso Rasta rap beat - Base de Rap Boom Bap
My way (Beat Under Classic Boombap Jazz 90S)
Intuicion Callejera (Base de Rap Boom Bap)
Intuicion Callejera - Base de Rap Boom Bap
I keep dreaming 90s rap beat (Boom bap Beat)
I keep dreaming 90s rap beat - Boom bap Beat
Cumbia Malandra Beat (Base de Rap Boom Bap)
Cumbia Malandra Beat - Base de Rap Boom Bap
Palabras boom bap rap beat (Base De Rap Boom Bap)
Palabras boom bap rap beat - Base De Rap Boom Bap
Alma de Rapero Beat (Base de Rap Boom Bap 90s)
Alma de Rapero Beat - Base de Rap Boom Bap 90s
Titeres Del Egoismo (Base de Rap Boom Bap)
Titeres Del Egoismo - Base de Rap Boom Bap
Noches Acústicas (Hip Hop Guitarra Instrumental)
Noches Acústicas - Hip Hop Guitarra Instrumental
Jazz In the Hood (Beat Under Classic Boombap jazz 90s)
Jazz In the Hood - Beat Under Classic Boombap jazz 90s
Jazz Mind (90S Boom Bap Old School Rap Beat)
Jazz Mind - 90S Boom Bap Old School Rap Beat
Bossa Bap (Beat Under Classic Boombap Jazz 90S)
Bossa Bap - Beat Under Classic Boombap Jazz 90S
REGIONAL BOOM BAP (Base De Rap Boom Bap)
REGIONAL BOOM BAP - Base De Rap Boom Bap
B.I.G (Beat Under Classic Boombap jazz 90s)
B.I.G - Beat Under Classic Boombap jazz 90s
La Nostalgia del ayer (RAP BOOM BAP BEAT)
La Nostalgia del ayer - RAP BOOM BAP BEAT
Bohemian jazz (Classic jazz Boombap Beat)
Bohemian jazz - Classic jazz Boombap Beat
Metodo Callejero (Rap Boom bap Beat) [Special Version]
Metodo Callejero (Rap Boom bap Beat) - Special Version
90s Street Life (Boom Bap Old School Rap Beat)
90s Street Life - Boom Bap Old School Rap Beat
Perspectiva Noventera (Rap Boom bap Beat)
Perspectiva Noventera - Rap Boom bap Beat
Heridas en el Alma (Boom Bap Beat Bolero Rap)
Heridas en el Alma - Boom Bap Beat Bolero Rap
Reflejos de Soledad (Base de Guitarra BoomBap)
Reflejos de Soledad - Base de Guitarra BoomBap
Rhythm of the Streets (Jazz Boom bap beat)
Rhythm of the Streets - Jazz Boom bap beat
Cronicas de la Calle (Base de Rap Boom Bap)
Cronicas de la Calle - Base de Rap Boom Bap
Versos Nocturnos (Rap Boombap Instrumental)
Versos Nocturnos - Rap Boombap Instrumental
Jazz en la Venas (version Base de rap boombap)
Jazz en la Venas - version Base de rap boombap
Caminando hacia la Grandeza (Rap Instrumental)
Caminando hacia la Grandeza - Rap Instrumental
Esencia Callejera (Base de Rap Boom Bap)
Esencia Callejera - Base de Rap Boom Bap
Desahogo, Fuerza & Victoria (Base De Rap Boom Bap)
Triunfo En La Mira (Base De Rap Boom Bap)
Triunfo En La Mira - Base De Rap Boom Bap
Alcanzando La Gloria (Base De Rap Boom Bap)
Alcanzando La Gloria - Base De Rap Boom Bap
Códigos De Barrio (Base de Rap Boom Bap)
Códigos De Barrio - Base de Rap Boom Bap
Líricas Profundas (Base De Rap Boom Bap)
Líricas Profundas - Base De Rap Boom Bap
Vintage Jazz Tape (Beat Under Classic Boombap jazz 90s)
Vintage Jazz Tape - Beat Under Classic Boombap jazz 90s
Shadow Jazz (90S Boom Bap Old School Beat)
Shadow Jazz - 90S Boom Bap Old School Beat
Jazzy Street (90S Boom Bap Old School Beat)
Jazzy Street - 90S Boom Bap Old School Beat
Golden Era (90S Boom Bap Old School Beat)
Golden Era - 90S Boom Bap Old School Beat
Yesterday 90s (Boom Bap Old School Beat)
Yesterday 90s - Boom Bap Old School Beat
Jazz in the middle (Boom Bap Instrumental)
90s Slang (90's Old School Instrumental)
Boom Bap Sauce Beats (Base de Rap Boom Bap)
Sueños Pendientes - Base de Rap Boom Bap
"Metas Casi Cumplidas - Base de Rap Boom Bap
Buscando Triunfos - Base de Rap Boom Bap
Soñando En Grande - Base de Rap Boom Bap
Gangsta Streets (West Coast x G Funk Beat)
Gangsta Streets - West Coast x G Funk Beat
The Street (90's Old School Instrumental)
The Street - 90's Old School Instrumental
"INTRIGA" | Base De Rap | Instrumental Boombap Rap
Takin Over (90's Old School Instrumental)
Takin Over - 90's Old School Instrumental
"90s Malandro" | Base De Rap | Instrumental Boombap Rap
Mic Check 90s (90's Old School Instrumental)
"Para Improvisar" | Base De Rap | Instrumental Boombap Rap (Special Version)
"Para Improvisar" | Base De Rap | Instrumental Boombap Rap - Special Version
"Alma" | Base De Rap | Instrumental Boombap Rap
"Elementos" | Base De Rap | Instrumental Boombap Rap
"Cigarro y Humo"| Base De Rap | Instrumental Boombap Rap
"Las Rimas Fluyen" | Base De Rap | Instrumental Boombap Rap
Boom Bap Beat "Sound of Malandros" Jazz Rap
" REFLEXIONES " Rap Boom Bap Beat| Freestyle
"Mil Pensamientos " Boom Bap Jazz beat 90s | Base de Rap Lofi
Volando Alto | Base De Rap | Boom bap | Rap instrumental
Freestyle Beat | "Goals have a cost" | Rap Beat Instrumental
"Mil Objetivos " Boom Bap Jazz beat 90s | Base de Rap Lofi
"El Poeta " Boom Bap Jazz beat 90s | Base de Rap Lofi
Timeless soulful - Beat Under Classic Boombap Jazz 90S
"Lonely Nigh Jazz" - Boom Bap Jazz beat 90s | Base de Rap Lofi
"Vintage Soul" Boom Bap Jazz beat 90s | Base de Rap Lofi
Jazz Bajo La Luna (Base De Rap Boom Bap)
Jazz Bajo La Luna - Base De Rap Boom Bap
"Mil Noches de Jazz " Boom Bap Jazz beat 90s | Base de Rap Lofi
"Old Tape 92 " Boom Bap Jazz beat 90s | Base de Rap Lofi
"Momentos noventas " Boom Bap Jazz beat 90s | Base de Rap Lofi
"Mis Reflexiones " Boom Bap Jazz beat 90s | Base de Rap Lofi
Versos de Media Noche (Base De Rap Oct224)
Versos de Media Noche - Base De Rap Oct224
Smoke and shadows (Beat Under Classic Boombap jazz 90s)
Smoke and shadows - Beat Under Classic Boombap jazz 90s
Filosofia Bombo y Caja (Base De Rap Boom Bap 20DEC)
Filosofia Bombo y Caja - Base De Rap Boom Bap 20DEC
90s nostalgically (Old School Boom Bap Beat)
90s nostalgically - Old School Boom Bap Beat
La Melancolia de un Rapero (Base De Rap Boom Bap)
La Melancolia de un Rapero - Base De Rap Boom Bap
Alquimia Del Rencor (Base De Rap Boom Bap)
Alquimia Del Rencor - Base De Rap Boom Bap