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 0xa86254ab431059705c13823ec1259aacba628c67d365698391c3c6b421c63525. 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/3d7bdf5d-d271-44d6-8b5a-6ba8e2a0cd98.json and https://artists.proofprofile.net/proofs/artist/3d7bdf5d-d271-44d6-8b5a-6ba8e2a0cd98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20da30b36f528b3f9a60f09b8ba78320787efb3d866d6af060fa7b438f161824. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTEU0300437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8406e2fd0a27fdd11012a1baacc6df3587b81a5dc09e7908cb5525cd601e1e8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRJ2Z0400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc34b088d29e136e0868547cec48a8d1ba2435f239ea5bb9c8dd711004476a7f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTEU0300410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d77775f2ee323e050fbba6504a6736c7aaf68ab8b20852d5c6617265f240f3a. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRNCP2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7beb153ca690ba1749869a76a86fa3cfbc4dae7ce398fe0a3249ee5cde0cf6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRNCP2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b446b327e519babcb819e373b00f3b241fe49df6d6634aa8198b07a9721cefa. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRQM0800168.
A Harpa Cristã (Interpretada por J Neto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8435420d65497b092d91ad3e7b937b901fc20ea1a2bf4c873e2e0552a051db13. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201910727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784cc4859c2d788284441216c80e118dc8cf8df13646437bd7265378aa993f48. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201910728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfc142a6fbf3d179977f4300851c7224949b3ebdc3618411c0ae7aec6a869bc. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201910729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ba3f7719ee6a805d1db72f426551e850e1b9dcd0b2e08fb762122320b7a61e. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201910730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33be65cd39b852efa32130e306e0226855318e96bfb4ad33d53259a46aeee03a. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201910731.
Fogo no Altar / Curas e Milagres - Instrumental
O Meu Senhor Já Estava (Quando eu Cheguei)
Deus Não Falha (Nosso Deus Nunca Falhou)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4f0ffe9a7a9864a93dd5f8e1cf96f30cdca60ecabbde9fe3f8df8e2e517126. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0301167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41aab0e3a8233050963d3f0b8530e5cc8ae41500f79a17d942247e45fc07ade6. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0301168.
Pout-Pourri Instrumental: Curas e Milagres ∕ Fogo no Altar
O Meu Senhor Já Estava (Quando Eu Cheguei) ∕ Ele Mesmo Veio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bf5412ece849ebd15adff1c02ffd142816866fc5eb8c2bcf36316417131b49. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95952789f281b6634b734c9aaa86ee38adc1119ada073401f3a508cf9d2814b8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0301175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa07f93eb0eb0e54a5605925b7a7eba396f81ab1ae658d08cf79364e4cf0f4d4. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:19:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390d2d4de64d55939340cb431761d7c894e757bd53c68d414a8a7c818c9b2530. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0400105.
Deus não Falha (Nosso Deus Nunca Falhou)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e20d8ad0f2e3bbf3acc7ca11009ed1ff362cbdebcc892261763596df6a09d6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0300713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0fd67de3491a3135df62a257ffabcc8fe647469c8717263e1ef2f3f2a17f0a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRA1A0300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17642cecc2cabc3d24edfd27ec0d62bf8018dd5ccdf5d3336ba7420d03bbd952. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRA1A0300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0530d7eec378319d60c643109f0ef4264399f6ba9e284a0e01c2a397324ee8cf. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRA1A0300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79e46f73a29a7d7d0258f0810326c65c436963091e7ba9b7f5e3b3495015371. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:53:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRA1A0300013.
Seleção Especial: Músicas Inesquecíveis para Adorar e Louvar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccd143d5de0e782ed091a992df67c8576df7e8d66805a7da4082c7f202d5fa3. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYFL1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd6da859c93d6c8ce5c26e109191183d9e7fcaf26dfb1daf5c3f294ade4ab91. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYFL1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c0962cf94525615fdba8d0b5f8bc5b949eca3a22bdf644763ac2c8f9bcb9fc. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:41:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2061406.
Pot Pourri: Meu Senhor Já Estava / Ele Mesmo Veio / Se Ligue
Quem Vai Ficar Quem Vai Subir (Playback)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d98c8ca6d30c0af637046b5409fbbab29012c68c783e65c5ab350fd99ae557. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYFL1600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1f8922e8d8c3bb336e93d041e629f2d2965dbb48e9c18264d5eacdfacbe0dd. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYFL1600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11c9a6bd3ce0182b959869c8faedb0f2935f28b37bdf31cce73e0c59d5e89b9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYFL1600032.
Deus Não Falha: Nosso Deus Nunca Falhou - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf052ad9fbebe9285d6954fbc862654e8ef42f9d29175053f057d6df347ab9fbd. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRQM0800075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4139c282ef9cd2618bec002236d570d8fedc43c125cc85976cd87c35cd0e0d01. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRQM0800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c235cb0fc7d03f5c9b5ec86a7a6e708647e5d1078bc310f286590b1a3fc062. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRQM0800081.
Medley Diante do Trono: Coração Igual ao Teu / Preciso de Ti
Medley Diante do Trono: Coração Igual ao Teu / Preciso de Ti (Playback)
Medley Diante do Trono: Coração Igual ao Teu / Preciso de Ti - Playback
Medley Diante do Trono: Coração Igual ao Teu / Preciso de Ti - Deus Sabe Tudo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecf05e76f77f25430a2754fcb688bacb36fbbdd39a5d46f5362ae933ab6e06e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRXMI2000362.
Me Perdoe por Não Te Amar - Deus Sabe Tudo
Medley Diante do Trono: Coração Igual ao Teu / Preciso de Ti (Deus Sabe Tudo) [Playback]
Vou Pedir Perdão (Deus Sabe Tudo) [Playback]
Me Perdoe por Não Te Amar (Deus Sabe Tudo) [Playback]
Cuida de Mim (Deus Sabe Tudo) [Playback]
Cura a Minha Alma (Deus Sabe Tudo) [Playback]
Desce Depressa (Deus Sabe Tudo) [Playback]
Tenho Que Ir (Deus Sabe Tudo) [Playback]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19a67a7f884f48918e0d7f55788318e9b23f5f7796336b4dea568a85e1fd3bf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0300701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d0bff44a92046b91a10e33cea73d87d527f4c210584b741bf38edc5cb12d26. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRPG0400115.
Cidadão Brasileiro (Trilha Sonora Original)