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 0x6d07b388a784f369fc2adf936fa95cfe3e653c60eccc9959b42fc1d31f4846db. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ddf24c8-210f-40db-8410-608e9916b4c0.json and https://artists.proofprofile.net/proofs/artist/5ddf24c8-210f-40db-8410-608e9916b4c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xdaebc0407ac3d0bff89a9ca684075bf85834394070bea355ffeed0e471cd922b","isrc":"BC0SC1200107","name":"Viola Bola da Vez","registered_at":"2026-06-28T19:15:18Z","spotify_id":"01Nxj7hOpq2sUVCIWHoRdo","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 0xdaebc0407ac3d0bff89a9ca684075bf85834394070bea355ffeed0e471cd922b. 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/01Nxj7hOpq2sUVCIWHoRdo.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/01Nxj7hOpq2sUVCIWHoRdo.
{"copyright_id":"0xee0c4c5db3b04afd3ae93051c2a41bc5ff7e3647f4b592e453935def63a82dd1","isrc":"BRUNR0700015","name":"Você e Eu","registered_at":"2026-06-29T15:36:53Z","spotify_id":"6d4WH6qjA4gCA0GpoRpDD6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0c4c5db3b04afd3ae93051c2a41bc5ff7e3647f4b592e453935def63a82dd1. 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/6d4WH6qjA4gCA0GpoRpDD6.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/6d4WH6qjA4gCA0GpoRpDD6.
{"copyright_id":"0x68746b6a305b6e75fc860d11fd7ba8f04ae61c1bda14f22d2c37caef5208d733","isrc":"BRUNR0700016","name":"Somos Um","registered_at":"2026-06-29T15:44:58Z","spotify_id":"6ZLLnuDaSQW4JYV6Eazge0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68746b6a305b6e75fc860d11fd7ba8f04ae61c1bda14f22d2c37caef5208d733. 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/6ZLLnuDaSQW4JYV6Eazge0.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/6ZLLnuDaSQW4JYV6Eazge0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c58decb4ba573828d3b0a6d790f453100718bb6dd31f25968bcd662ee283d73. 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/4pleifNbg4JvM1qbbLsoJj.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/4pleifNbg4JvM1qbbLsoJj.
Ao Vivo Em Goiânia - A História Continua
Pot-Pourri de Viola: Viola Bola da Vez / Parece 'Mais' Não É / Coisa de Luxo / As Dez Pragas - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4eda9f7699c3242b7a6b0b878941bb0466c05c83d619d9d0d4eed6973698a3. 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/7deRQ5lYFg21jTR13Uh1bQ.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/7deRQ5lYFg21jTR13Uh1bQ.
Festa de Crente / Saudades de Tereza / Saudade / Deus de Elias / Mais que um Diamante / Belo Paraíso / Presente de Deus / Deus Operando - Ao Vivo
{"copyright_id":"0x188227fb41e2437920de758d7af802dcbe92547b759c3da8cfcbae45e4591d9b","isrc":"BRRGE1607469","name":"Para a Glória de Deus","registered_at":"2026-06-29T15:44:02Z","spotify_id":"30WsSw7O2RSkmNtKPu6l58","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188227fb41e2437920de758d7af802dcbe92547b759c3da8cfcbae45e4591d9b. 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/30WsSw7O2RSkmNtKPu6l58.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/30WsSw7O2RSkmNtKPu6l58.
{"copyright_id":"0xb1af0f4d2c19c17b7f263eb932dd1e6452e21feef9eb49b74d9ced3c1bd241a3","isrc":"BRRGE1607475","name":"João Batista","registered_at":"2026-06-29T15:39:30Z","spotify_id":"5Yic1o7jwDWrDHeiNYJxr2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1af0f4d2c19c17b7f263eb932dd1e6452e21feef9eb49b74d9ced3c1bd241a3. 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/5Yic1o7jwDWrDHeiNYJxr2.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/5Yic1o7jwDWrDHeiNYJxr2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31713193570c224175a3557bad5f21c84f11f68d1932cd7c1a137bc33831c501. 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/5Mr8TStUYYkxBZdLSz2N3y.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/5Mr8TStUYYkxBZdLSz2N3y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d874bf3a6e0928f9121013902bd474d26a1f0932892daf2f728e069b7ddb3dd. 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/4Kexlx6JCqTqLYXZV5FEPb.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/4Kexlx6JCqTqLYXZV5FEPb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547251d82ae5a65016e19853af00112da5d1e63a3df0145050b4dce948f8910b. 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/6ncDRuIlDqFxs7FGsIu8nQ.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/6ncDRuIlDqFxs7FGsIu8nQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46151dec07c469d93f86ed52e848af1489df64ee232f0ead69c71c7c444a761. 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/1K9krqgg9vm4k5Y3GB4XNg.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/1K9krqgg9vm4k5Y3GB4XNg.
Viúva Sem Nada / Você É Especial / Vencer É Preciso / Deus Confia em Mim / Saudade
Sempre Te Amei / O Mandamento / Mais Que Um Diamante / Cheiro de Gratidão / Se Deus É Por Nós
Carpinteiro Pregador (Louvor Eterno 43 Anos) [Ao Vivo, Teatro Positivo, Curitiba, 2025]
Carpinteiro Pregador - Ao Vivo, Teatro Positivo, Curitiba, 2025
Dia do Milagre (43 Anos Louvor Eterno) [Ao Vivo]