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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0996c9943b35a66e902bd00974d115f8944b9e03125fdafc9fe69f072e74de. 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/ec118f84-29d8-4929-9d17-8ed21f467cf6.json and https://artists.proofprofile.net/proofs/artist/ec118f84-29d8-4929-9d17-8ed21f467cf6.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492c1393cfb1cf35224138ff47f0f6c1e55f4145b27c88e05839f4f9fd86fb7d. 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/ISRCB3662400.
Churrasco e Vanera (Ao Vivo em Santa Catarina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc884a7a9dc1c3e90ae6500075903d8f3a5ba45d5b6a1979e610229191ea98bd9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZNJY2477243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bebf47c4b6910cee0825d75fcea78636e8b4a346220dca0c486fd88755ad4d0. 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/BR5G12200040.
Churrasco e Vanera (Ao Vivo em Porto Alegre/RS)
Pegando o Ônibus / Beijo Com Cerveja / Amor Mafioso - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa736c46c3233dbcb138358f7d71c94a7e28ff9e08b2d5fc124a6303fb10e924c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLS2478196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae8069cdbdea76f0e230cd9b1ee90a255da4655c07ecc0109c877dd80b8d2dd. 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/QZGLS2478197.
Menininha / Olha pra Mim / Eu Vou Te Amar - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a8e0f517bdde31c4640878a84a0d0b1692e8e060bb5d819c4966f084bd997f. 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/QZGLS2478198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1476bd0b2483854d90b1b80e14004557a375771eb39ac6f1ec0288985297da54. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLS2478199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495d76a1ae2ee622cacab73104df115cfc64ef0a1f1c1660c6863228176eb211. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLS2478200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cfdb09f6161c39f6b0aa5c7fcd97b372e81c6da3ef1ed4a86018e08ea18fb5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLS2478201.
Pela Cordeona do Tempo / Contraponto - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba824f46a65c7da6aab3160a8f5ab9a1892ac3aaaeea56efc7093b2e985d216. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLS2478202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575b651690be2a79b21a448abde755851a475597d4c80b36b0d13b4f49d349c9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLS2478203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead59e8e4ff3e7b931709c249b4f4481135eb110aa83be62c55d1349aa44b99a. 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/QZGLS2478204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf624640ae68aea727a0ce0faa0c9a522c1efc878c3e82d2189772d1d5c20c26. 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/QZGLS2478205.
Churrasco e Vanera (Ao Vivo em Porto Alegre, RS)
Menininha / Olha Pra Mim / Eu Vou Te Amar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d725f59150692ecb42d7ad60b97fc2cd92a812a3e143e051af7268a27ab5d36. 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/BX3662400005.
Pegando O Ônibus / Beijo Com Cerveja / Amor Mafioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bf9dfa506491de3ee7a55bdb14848b4c3ad5d1f862c1a9e9b73027158e7fb5. 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/BX3662400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6bbb3ffbfacb608668c9f1516de821ddf60481deabbbe331b02077fe871f24. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BX3662400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051384366b5ce02bb70bb73749e82921e01841927491509c732ecf76a1ef9cab. 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/BX3662400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757d04a413e30d18fb1fa4da0ffb2f7a7097220831826816c996470d33a0c518. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BX3662400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa4844fef97a300233aa9f95294ca79292213693d9ce4fe445e519a7b780c54. 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/BR5G12200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4f34418efd6818be5620b5242ea61745e7addf660c7492d932096b6fe24a83. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BR5G12200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e95809f92fa58decb2e5846211229277be4dab7cc1c5df9141a51a22e99eaf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BR5G12200043.
Você Tem a Manha / Na Estrada / Saudade - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6208816780fde82224fe9072362e6b3c7d53c193212dad04f45e0b418d734d3e. 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/BR5G12200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bebf47c4b6910cee0825d75fcea78636e8b4a346220dca0c486fd88755ad4d0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BR5G12200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dde046c58f750005dfc71303a75c50d9866f7989a3ac226ffe970c0a24f69a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BCMXX2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddd3146d1ee23217508cd3f183278d438a04ab0a5a2d45fa1cdc12edf23cf48. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BX3662400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457e924bb410c8328db7c5d2ca46426ca82c191366449106432ea0a765d66038. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BX3662400011.
Tentei Te Esquecer / Um Degrau na Escada / Minha Estrela Perdida (Ao Vivo)
Tentei Te Esquecer / Um Degrau na Escada / Minha Estrela Perdida - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe587621339532b412f596ff369776d9cfa08dec448fb0376bda71d2cb4b7798a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/US7VG2487848.
Do Fundo da Grota / Tô Bebendo Todas / No Bar da Esquina - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59fb905fea5709ab3c8c295b616aaf34d0bd7d30894e71d24745be5c778c8da. 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/BKEXT2300011.
Não Chora China Véia / Por Causa Dela / Pra Dançar Vanera - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23546ee5cb39f08b8a68fdb97e66ee107e4dc1909d0658f573c6506d5571436d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BKEXT2300010.
É Disso Que o Velho Gosta / Alô Segurança / Chorou a Gaita - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa81784cf3c9721f2d3ad576a0de3e775893108504917bcc6d4e0f13a5ad41d. 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/BKEXT2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9049534f0455de9214329312c25aff6925ce558ea70c21885f20e3540dbc683. 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/QZW9K2331959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84c0683490d58800a90156f3c440dae7f47fae54afabdb923f2961b637317b9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BC61M2300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f987c6985c6666228089a5e53bc0f37c150bba1fe778fd3e5fe8162ae41a543. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTVM2347946.
Pra Ouvir o Som / Vanera, Suor e Emoção - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb7863c5921df6e84656765870064daf7becb85dc7a45090006648e17bdeaa3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZTVM2347950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96222616aedbc49ed08fcbe260e3161f15d247484d5602ad16005a0f30254d3. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/QZTVM2347953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f30449242b53158d3c12f523eb2da18611bd87439b22a53bc16d5b508ae275. 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/QZTVM2347951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe028a056aea04b136da9e31420b85c1428250c07705acf25882c52402acd555. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZTVM2347955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddd77ad50cea5783a426a3063b52b6ec6a9ad23789ff30b8f8a21963906efe8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZTVM2347954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc153705025aecd5a9157494583f021c8ef22a4a091a7cca3c60c74376ddf46. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTVM2347956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803db09749afea6e8fa4c69958dbd2fe3515101a5256b9b6070088a89fa8630a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNJV2364561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25067c99d9abe0000687c01a4723d3d09b0aeeb8570205dcf3e4e649933f1175. 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/QZNJV2364562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4292118aa6065e976409cad608accbb88d672c80382461c72168bb7ec730b6d2. 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/QZNJV2364563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80db02816cee523504709fbe7a94ecf8de42afe397d36042761e584b6da339bf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNJV2364564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8503e234d4aa99ce31a09d1513c19e09a9d5a2ae4f0f2875550be6e46caa1ca. 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/QZNJV2364565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d27a69cfcc485a55d4cd2463a6b22e07909f609af82fdd654c9f01ee9477e8. 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/QZNJV2364566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d2bb7ac1084d49b0df3fd5efe3a6f071056e1b1b3e6af15ab1ea499e5a0aa6. 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/QZNJV2364567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc54b7c904f7c56abde073a39feb8bdd8cf60bd01c0a52b9ad99cc3b776f85c. 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/QZNJV2364568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491818d25654ae0cb86d819031b19949c72d5257a833944708e288a65126faf9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNJV2364569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a2dec46d025581b6cc30d9b26b063ea32103a86dcac1448daa21a8ddc0ab93. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BR5G12500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5b9467cbc23640f120fdb08b4c238cabd5d9c947230101d106c164260359ef. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BR5G12500001.
O Baileiro Laçador / Romance Xucro / Foguete Não Tem Ré (Ao Vivo)
O Baileiro Laçador / Romance Xucro / Foguete Não Tem Ré - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31d5080f7d2817565c088ed6013ece25d45c27df3e433c89aa2b74591216a0a. 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/BX3662400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c8f7b33963d338fe5e3304ebc41da1f147bae21d49c341c00686762dd701f2. 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/QZTPX2455155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb4cccbd2fccb5b7dcf5276eeb3fb187a009e7191b3d06cd1dd6ab4c6070f1e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZTPX2455156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569dbf566b77e3ecbef1a9db50065a73103c05adf61bcd09950f248f191f64cd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZTPX2455157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a5e12536a4278e56cd020f30644ef71f3c72757a3d443ff34a9a5d96724630. 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/QZTPX2455158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784ce74927fd00dbdc45f7e7719dde780f1f79c8454c346f0368210f2f8ed51b. 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/QZTPX2455159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d96530fb9d0d8a71c235e397642b0a20576195c957541777c36806b03c40217. 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/QZTPX2455160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee2d14e5a0aa7e7aed683c4da1c9a410cde9b7078725e3c2296b62aa9f3dbc3. 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/QZNJZ2449457.
Desejo Imortal / Foi Você Quem Trouxe / Na Hora de Amar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba208eb1d983a2d460f40964186e5260e851bee194e2f4e9528241af2689976. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNJZ2449458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6005c64c7410aa207806e5f67aba47396324657c234768d474542f1c40e8c43. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNJZ2449459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3d4619a1d467c333952955edf6d2586ccd656493a3d1647c6f9c88e5256cdf. 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/QZNJZ2449460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25d175cb5622b8fae7e88d2cb71a9542f1f7cb96bd0f1bd6f1ef0735537a30b. 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/QZNJZ2449461.
Pra Ouvir o Som / Vanera, Suor e Emoção (Ao Vivo)
Ponto Fraco / Deixa Chover / Saudade (Ao Vivo)
Ponto Fraco / Deixa Chover / Saudade - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667f3b8e6bd3fb2861e4d69d6d7f1b6a0801415e025f46806d6b1d48331f1508. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T16:44:09Z), 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/QZTPX2380715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cde74d53c9f38f0c2f31545d16925a86e9441046e14d92c795d3b5d64780f1. 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/BR5G12300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa356b2fa941d974ec659750b93cdc57b98834885406e0e3c206f209e24ff92bf. 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/BX3662200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a2333e75c59b3e7b7dd3881f0d960b9859582b877dd6e06503a492c9a5311b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BRT9Q2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe146b1da18653b8afc114ae0a318809b300a0014b111d853ca67bd39886659. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR5G12300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cf6c0f4ccf66ecd188b545479cdaec58db3b7b9488c848345610f999723985. 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/BR5G12300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92deef0f38885a511005067e4824439a430a5764a21b2c9a6377b918fe888bf6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZW9M2226471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c2f39acbaa1edbdf7ffc73bfdfef36783f95bc4f6979f931a3125c4526cd7f. 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/BX3662200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c87012e0ee7b1f0fe4430ed9d84e0caf4e9f16f9deb92d08bea8a273f8e8d43. 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/BX3662200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fafc3df4ee0116fb9380b663d7b759ce828ebc545e1b7b89bd3c29fb0d589b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BR10K2300001.
Último Beijo / Volta pra Curtição / Foi Pá Pum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07a0c6226781fed761501e8af4fe8c2ddeea7c9f4e824259b5805165ae3d11c. 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/QZW9K2283189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a2dec46d025581b6cc30d9b26b063ea32103a86dcac1448daa21a8ddc0ab93. 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/BR5G12500003.
Mineirinho / Cheia de Manias / Vergonha na Cara - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa270decd0bf638be4a19ee45fdddad360efc166bed319bfc9dd39cb85948645. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZGLS2537933.
Barquinho / Tô de Buzão / Vuco Vuco - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d71c996262d0ca4769299b0ef1b363a0dee54aa08a447b4fb9a95ebaec2f77. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZGLS2537934.
Convite de Casamento / Ela É Demais / Sou Eu - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb9b87c1b3908457c61be8ef049a7be901d3670c60ea759e2a4027f0402b21d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLS2537935.
Pra Que Rumo Que Nóis Vai / A Melhor do Brasil / Só Que Não - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f49235502760129eab6a569c077a926c5f67c5b57cb50766d7281fe88158a65. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLS2537936.
De Chão Batido / Sonhando Na Vanera / Morenaça
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5c0fa41601454bd36aa97712278c180cf987bd9d70c08d406299d0a5d39c23. 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/QZNJZ2546118.
Meu Medo / De Um Canto Saudade / Anunciação
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dce63a3f8b71eb7e69873077968f90458d5a3cde13292285a45a092134467d4. 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/QZNJZ2546119.