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 0xf7d9776e730e4038209b5d199ddfac869a7ae59bb04fe21079c1ab5b3a0d9178. 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/85758add-6a32-4e96-9dd1-bf2dfa83e536.json and https://artists.proofprofile.net/proofs/artist/85758add-6a32-4e96-9dd1-bf2dfa83e536.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dominar Seu Coração / Seu Que É Proibido
Chega de Mentiras / Ta na Cara / Me Mande Embora
Dominar Seu Coração/amor Proibido - Ao Vivo
{"copyright_id":"0x757f2095a0b554bbcbf250ec6ca16a8c92e80819c55829486d1b24ecb2406165","isrc":"BREZM0600009","name":"Swing Envolvente","registered_at":"2026-06-29T05:04:09Z","spotify_id":"7dJZwRRRSWwXtdkrYocNld","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757f2095a0b554bbcbf250ec6ca16a8c92e80819c55829486d1b24ecb2406165. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7dJZwRRRSWwXtdkrYocNld.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dJZwRRRSWwXtdkrYocNld.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3368def7abc264a3c4de7e30ba1bc7693010bceb31b3a3163061907a2e464165. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rzUv2ce1G9zzAkRW2XEm8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rzUv2ce1G9zzAkRW2XEm8.
{"copyright_id":"0x63bedad3b8f2205300a48f640a6fe14e473aac02250920201864152ff6b03760","isrc":"BREZM0600016","name":"Seu Choro Não Me Faz Desistir","registered_at":"2026-06-29T05:02:15Z","spotify_id":"4ArAo7WEbMKlXngyZINUFi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bedad3b8f2205300a48f640a6fe14e473aac02250920201864152ff6b03760. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ArAo7WEbMKlXngyZINUFi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ArAo7WEbMKlXngyZINUFi.
{"copyright_id":"0x7feb62d9c60e3505ec2fee55fc3b93975276d9bec4bce39099e27f761eebe9db","isrc":"BRVOR0600025","name":"Meu Bebê - Ao Vivo","registered_at":"2026-06-29T05:03:05Z","spotify_id":"7ybtZnYYgQz7rASBTFJjLn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feb62d9c60e3505ec2fee55fc3b93975276d9bec4bce39099e27f761eebe9db. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ybtZnYYgQz7rASBTFJjLn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ybtZnYYgQz7rASBTFJjLn.
Amor de Motel / Brinquedo em Suas Mãos - Ao Vivo
Bla Bla Bla / Vai que Ta Gostoso - Ao Vivo
O que Tem Que Ser Será / Coração / Não Vou Mais Chorar - Ao Vivo
{"copyright_id":"0x27b85cb90c7d6b46cf5663cb244dd22295ac4f3f926ed78d2451331dde3aa7b0","isrc":"BRVOR0700072","name":"Amor Covarde","registered_at":"2026-06-29T05:03:55Z","spotify_id":"5fUEDsMfaXA4GZHAYZskIZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b85cb90c7d6b46cf5663cb244dd22295ac4f3f926ed78d2451331dde3aa7b0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fUEDsMfaXA4GZHAYZskIZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fUEDsMfaXA4GZHAYZskIZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254b8743b1b9501e304eb388d8a1a0a1adead592e3c175d2ee7e2c64400437f2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KjCS6LvP563gsLoFziFHy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KjCS6LvP563gsLoFziFHy.
{"copyright_id":"0x7b10f3d2d459edb65bd7db6bfbb18b9b6c4252dd15fcf47827894a85ad5c8d3a","isrc":"BRVOR1000006","name":"Se Livra Dela","registered_at":"2026-06-29T05:02:57Z","spotify_id":"49Ya9sU046FYUqnH80wCXW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b10f3d2d459edb65bd7db6bfbb18b9b6c4252dd15fcf47827894a85ad5c8d3a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49Ya9sU046FYUqnH80wCXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49Ya9sU046FYUqnH80wCXW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf070963f2c77f4259319f4181522aabb9188c8c11971bd1425aa110ea37ce589. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mPJHy0b5cssv9EbAgCDjW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mPJHy0b5cssv9EbAgCDjW.
Bota Mais Uma Pra Mim (Piri Piri) (Ao Vivo)
Forrozeira Linda (Mulher Doideira) (Ao Vivo)
Doi Quando a Gente Quebra a Cara (Ao Vivo)
Amor De Motel / Brinquedo Em Suas Mãos (Ao Vivo)
Bla Bla Bla / Vai Que Tá Gostoso (Ao Vivo)
O Que Tem Que Ser Será / Coração / Eu Não Vou Mais Chorar (Ao Vivo)
Chega De Mentiras / Ta Na Cara / Me Mande Embora
Dominar Seu Coração / Sei Que é Proibido (Ao Vivo)
Nem As Estrelas Vivem Só (Pode Brigar Só ) (Single)
Nem As Estrelas Vivem Só (Pode Brigar Só )
Correndo Atrás de Mim/ Chupa Que é de Uva/ Safadim - Single
Correndo Atrás de Mim/ Chupa Que é de Uva/ Safadim (feat. G.R.E.S Grande Rio)
{"copyright_id":"0xf247c52c17a64dd81fd8e94e32fb3a41748f5df79dba9945c0348a0cc58c7e34","isrc":"BRVOR1200390","name":"Espelho Quebrado","registered_at":"2026-06-29T04:57:16Z","spotify_id":"4qqVudhvBraQMsVOOjzv6O","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf247c52c17a64dd81fd8e94e32fb3a41748f5df79dba9945c0348a0cc58c7e34. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qqVudhvBraQMsVOOjzv6O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qqVudhvBraQMsVOOjzv6O.
Fez Besteira (Solteiro na Sexta) - Ao Vivo
Fique Com Seus Amores (Flores) - Ao Vivo
{"copyright_id":"0xf473fdf49b979e7fc2d78ac3209acbe6501c50fe34bf508126416cea642d13fe","isrc":"BRVOR1500092","name":"Aviões Chegou - Ao Vivo","registered_at":"2026-06-29T05:03:11Z","spotify_id":"5YqJWnc7dCw7bCEL8xkxhW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf473fdf49b979e7fc2d78ac3209acbe6501c50fe34bf508126416cea642d13fe. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YqJWnc7dCw7bCEL8xkxhW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YqJWnc7dCw7bCEL8xkxhW.
Nosso Segredo (Sorriso Amarelo) - Ao Vivo
A Tua Agenda e a Minha Vida (Eu Me Amo Tanto) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416af22f6a949e583cfa51b5642b7788da7f5747773a206c3958f25b1d4f4e8d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Sx66voYLbXX4ZTrdvTpHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Sx66voYLbXX4ZTrdvTpHb.
Meu Som e Pau (Trilha Sonora Original do Filme Aquarius)
Meu Som e Pau - Trilha Sonora Original do Filme Aquarius
Meu Som É Pau (Trilha Sonora Original do Filme Aquarius)
Tô Limpando Você Da Minha Vida - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6bd12539aaa40a4b55aabc830e68e8c484710a0ff20ef5003fa16d79716d64. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fRrZafio3jHs0VV9rAVwe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fRrZafio3jHs0VV9rAVwe.
{"copyright_id":"0x5e04948a981f4065c02de70aea5f42bd89c055d4ce4f4aeb96c335376858c381","isrc":"BRVOR1600280","name":"Solteiro Não Leva Chifre","registered_at":"2026-06-22T00:50:29Z","spotify_id":"42gi8254Y9ivoCJqDNxFfr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e04948a981f4065c02de70aea5f42bd89c055d4ce4f4aeb96c335376858c381. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42gi8254Y9ivoCJqDNxFfr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42gi8254Y9ivoCJqDNxFfr.
Duetos - Homenagem a Luiz Gonzaga e Zédantas (Ao Vivo)
{"copyright_id":"0x2ec25f2d396251b953d5bd2da4da434fc81f0b8a2aca304cc6caf6e7ed068b53","isrc":"BRMM71300006","name":"Vem Pra Mim - Ao Vivo","registered_at":"2026-06-07T19:19:45Z","spotify_id":"4Qrid5EA5aba7ZAgHeOKpv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec25f2d396251b953d5bd2da4da434fc81f0b8a2aca304cc6caf6e7ed068b53. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Qrid5EA5aba7ZAgHeOKpv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Qrid5EA5aba7ZAgHeOKpv.
{"copyright_id":"0x3956619b44ce08bc34bae273eddbadbcdcd3c08fc461f484b79612581b9b4cbd","isrc":"BRC5D0900020","name":"Sintonia E Desejo","registered_at":"2026-06-10T02:51:48Z","spotify_id":"67gh7DBoPRcfFa9Q0K8n7z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3956619b44ce08bc34bae273eddbadbcdcd3c08fc461f484b79612581b9b4cbd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67gh7DBoPRcfFa9Q0K8n7z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67gh7DBoPRcfFa9Q0K8n7z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce2a16b6c5acf697247a1f430ad66983321b5ac650135008b0e6c53c1e39f98. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fNEKXM1l39pntK5RoiJUh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fNEKXM1l39pntK5RoiJUh.