1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bd37ca0f695fcd6b1a89dbb8d651ebbc93740c47b6d96b2551adfafff90063. 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/463f4341-264e-4909-b96e-d9c3767e9883.json and https://artists.proofprofile.net/proofs/artist/463f4341-264e-4909-b96e-d9c3767e9883.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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9bc6b40853d7097e0cec5a6901319513a35535cf99a7012ab00e6a7fe437fd. 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/BROCN0600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6183c0fa0f78ffc3ed01d8a2af620b3656105cbc11fe2b81737146a19baae9b0. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/BROCN0600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc84e88e4b7e2b6ccf8bb61da188726a2f15a1eb9ff840430ce62e10ef32ba31. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/BROCN0600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e907e206a802d3e9ac67f76e60bb4065237fd4b7c86ee904aeff5f6c9a26f0. 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/BROHI0900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2ead23dd7ae6a0b44afc1812f0c20e5dacdb7cb70b9c059c9eb4c846a59a62. 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/BROHI0900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca44c16d4790dc9b9228d8b7a8fa190273c6cc3cccbd7fcebee5e5a3ad2d01b9. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BROHI0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94a00505c5b3ccfbb8e83d1ed7532045419b20332a2d044b85fc540d44ef0c2. 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/BXC7Z1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d6ebafe05a0b25f81f93197380994dde69f4ffaeef7615a237ba864bec4b44. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/BXC7Z1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e50d05deb116d4cc0b15670f973d5cd0922d968c034a55d01668fec7b6bdc7a. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BXC7Z1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956b502ca5ba395f85f89d10f50a0323a125cb3d29b70aab991d36d333015902. 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/BXC7Z1700014.
Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf17515391db2a175649858721b5efeddffa708aab01edf0fdbb08cc823cf0f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC7Z1700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9029004d87ac45d3b66e9f2845d1e370de3e8b0a5e6bc16e6a030f61510e90f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC7Z1700017.
Graça Divina / A Luz do Vencedor / O Sonho Não Se Apagou - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74720eaf2c6224995a979b8b2985d47a4310936ab0b623cb4be8943eb4ce8cd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC7Z1700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d918bc3112a7bfd7d2e2d4237b5bd06ba1fbba25ef6d293f6aabe4028260f9d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC7Z1700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7053471bc993036ffd4c0d6122d588a1ab3a16b55a2d51e161c45168714a79. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRC7Z1700020.
Amor Agora Não / E Se Fez a Luz - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dcb58e9e8aef4bcad4ca098641208bdf239f6d4fa0342cdb88a8cae53125a1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC7Z1700021.
Solidão e Gás / Horizonte Melhor / Oitava Cor / Arco-Íris - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91460f56a13e8f912a82fb5a15a2b9ae8402cd1d5ef3a5bba701436e56a0a2e5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC7Z1700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212fe8f7cec2900d7e8660a28cfe2df56aabd0dcf66e4c72ecd84ff12b98d24f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRC7Z1700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf229b2c5c8744b30599ec6bebc6c1384cbb5cb0bef1da3c7b5f654a1098891. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC7Z1700024.
Samba Que Nem Rita Adora / Artigo Esgotado / Tudo É Paixão - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0537225ff2b21632804574ed197e3b6ff1e7b5f1e1e47c6b94dcaa30e2518a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC7Z1700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079ebf9134139e389402891e748c9a86ded1a5fc1bbec909dc9c3c3f04b811fb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC7Z1700026.
Leva / Até de Avião / Água no Côco / Sem Endereço - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877830cd1057486e7afc4697bdef560c97d6075a80053df56833ed522591ef99. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC7Z1700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8f73e2813a2cfc417bba1d08a3f4c836fc1f90c26dd3e815c0544377b03e69. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRC7Z1700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c06eb1a8371312ab6e3665bcbb2a97a707df27ac872d914426af41849807ad2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRC7Z1700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c48fb2d5331da9b7d69f2b8012f8ab4fdb7b67a754aba278d85671af65d5b3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRC7Z1700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31337a29e1d61327f9183c8b2f5e6239eea4269224acffbb2e07fd9e469833d1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC7Z1700031.
Romance dos Astros / Fogueira de uma Paixão - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c1333d584c82a91df0676b358b5228f9cedea45c2797d195af175e1b256da7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC7Z1700032.
Chora Menina Chora / Benza a Deus / Cabô Meu Pai - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc312838e4aed74947b5df6daf2c21307878e630d96081c56032bb133e069cc47. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRC7Z1700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d37136b9267666f60f846027ddaaa5e5de84ae232bff7da026c7532abe02d14. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRC7Z1700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b76e1d76e24b3c97486a827164b2e11019456f84f9c027796f259e55e95b06. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC7Z1700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f706ca9ea07cb4941d4c84e5e56e0b0cfcdd6935199798f9513b30a8bf8e9c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRC7Z1700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7e19b49992ae367f2640834be25c491cd56f2378ba4ed61059e83fa634e8c1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000020.
Aquela Dama / Sem Ataque Sem Defesa / Papo de Homem e Mulher - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfbf816ef5ffa9a5229593ca6259e32d6b8ba25eaddb8b30b4795acd99728c6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRC832000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a65238137f960a2ff0307733446c3e08bd1dc64cecffca49eaeb62abc171fd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC832000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67dc6a7b6760ac5fac21ded521c529a0aeb10828de807887816094a1280dda1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC832000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85283c7bd8b17f3a0b2e9bfc413149d4ec9a93a54a9153aa9fc87d5b61e1f08f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49470343c00886199a607049cf91886913e2f9028db0489907d41e116888445d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC832000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a546d01d6ebbf7532121f3ec9d146227d69f4fdffeff0ef9b47e989cba552a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC832000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f9ff3f58e9de50cfab192be9a3a047740444625bcbb1fc1f80b1efd68315e5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC832000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffb0078a1af668f6c292b701350f10788398e6adce9256bbd57d0f2a226be49. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC832000028.
Se Você Me Der a Mão / Valeu Raoni - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56330a98c24717ef7145b9a9808eab40ec612d4269120a4086ddc926491c119d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRC832000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bb847c8f3a05395e1585837c4ae14190acaac88dbea8371582999c6a7f3ec4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bf08d47a1b9a97c165e67fe9801ec9f9c9619f202ef5f626603fc5478e920c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000031.
Brilho No Olhar / Meiguice Descarada - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb43e37e7e15406b58c867207379f30b056afe123741eba022e726ef815076db. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba792b714d81494991dc2aac5302232d2578c970eff1a17f5b4a4a44f76eb4c6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000033.
Papai Vadiou / As Coisas Que Mamãe Me Ensinou - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902dd708daac43609f01d5bd4cf7d9a13a9bb46fde97115cfbf2a3b5b2b096e1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322655cb8e001e696e11d79c81998f38dfb00166c222a124438107bcbeff8f95. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000035.
Pra Você Voltar / Água Benta / Gente Malvada - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bcba4869d4ca0edc70291666f68a4cb6623a89b02f5d20a1918a69b3d2d301. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3df3fb82a64b1abfe5a509a18e78409a639e84defe59acbeba1721da49707b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRC832000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce717b188098407d068c1fde8e60fcbc82e39171cf72b8db2fb1e4587b8d4c1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRC832000038.
Sonho Meu / Alguém Me Avisou / Acreditar - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf39f0e65adaed9e19f27e2e37e0c130b887de2dc7c1820563bca9be3036a6f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRC832000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf673bff2b4fb7fb6fda38f1555bdb5cc819887ae8ca06764a46f575a3f49d1a9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/BXC7Z1700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd29ce8408cd3b76c9b187db6fdc0bc844288e7ef14cbe717166b612a9277ec. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/BXC7Z1700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca66ba1cd16e06c8a93443fa7bb15c611ef747b6f4f341b2e6a0afe87d40a01. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/BXC7Z1700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8b75746bcecaab80375e344b282e03bbf015c9f64927d6c2da23d920b390d3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BXC7Z1700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3f1b1173faf171e1393ed1b6d2c20de65657665ae980d259f3af50590ecb1b. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/BXC7Z1700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b53e584988c943dfe7d2d88bcd88db740f2982fa788ab72f0d27323caea8b31. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/BXC7Z1700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10791dbc88982b10c4a7961664cd57ba0fa6d62976b3a88fb7e0c3c681161142. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BRPUI2400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8a5535bc28027c4478b6aa7b3786b563107b86dc254c70d9807baefeac06ce. 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/BRPUI2400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c7297864ef28102abb0f54857a5c1b290e514adb9bb2dddf10e2421897ae75. 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/BRPUI2400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdcedb7722ac853fb614cac9a280838c23f2897ef5351fc80d0efc0a799a9cb. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/BRPUI2400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808fa7a9f27890ddf5b85b6ba22cd239265e2db6e671aaa9581a1bb6730c0b38. 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/BRPUI2400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53580c967e847cbf00164bba01d1cb960f62b3d171c34a13edccee593a59319c. 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/BRPUI2400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c5a9710af5ba657f9dfcb8309a14f2103cad0c7a367e904098e99c9c29d568. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/BRPUI2400101.
Por Um Dia de Graça / Nas Veias do Brasil / Kizomba Festa da Raça - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee992c9969cc68d28e63fdc80cdc43fe21377a6804c4b0523c958b1b8bda7351. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/BRPUI2400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a4454e83039fc29034fbe0f8728059688bd3959f495fce1a81303eb51782e4. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/BRPUI2400123.
Samba Social Clube Nova Geração (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3cc4166edbf586d3ef88a3392ee13adda533873ca152f014a5a738df630297c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BXEPA1500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0c23434f6ed895e84584e87e01efa55336616eddd6e1ccad4f3704ad0a2ef0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BXEPA1500026.