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 0x4a722bc74abe478655f64077d76acfa29ff3cbf8e064456feb4c7754d0261563. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db56806a-8eb8-4075-94c5-dddad431ddff.json and https://artists.proofprofile.net/proofs/artist/db56806a-8eb8-4075-94c5-dddad431ddff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf70374bd67bd1f16cc350ec0e37609c328a8776d18ba254e37b8104bd2724a1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0redQHBfejmPUhonR5ppGC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0redQHBfejmPUhonR5ppGC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322a5b2ed68a96e9e176db467058c481e149e220972f2be889845ac689014d60. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xWqRRQT4fotQPOOQl9luo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xWqRRQT4fotQPOOQl9luo.
Adoro Amar Você / Como Eu Sinto a Sua Falta - Ao Vivo
Amor Não É Jogo de Azar / Romance / Desejo de Amar - Ao Vivo
Deve Ser Amor / Te Quero pra Mim / Estrela Perdida - Ao Vivo
Acostumada a Maltratar / Olha pra Mim / Fora do Eixo - Ao Vivo
{"copyright_id":"0x5eb98ead9c623874bf558e1d58799a78ce57f879cccbc944ecfe7f610a68e573","isrc":"US7VG2246835","name":"Acostumada a Maltratar / Olha pra Mim / Fora do Eixo - Ao Vivo","registered_at":"2026-06-24T13:37:04Z","spotify_id":"4piKzrZ3opUSAkoqlTJvJZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb98ead9c623874bf558e1d58799a78ce57f879cccbc944ecfe7f610a68e573. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4piKzrZ3opUSAkoqlTJvJZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4piKzrZ3opUSAkoqlTJvJZ.
Toma Juízo / Amor Dividido / Quem Será Seu Outro Amor / Agenda Rabiscada / Não Olhe Assim - Ao Vivo
Coração Bandido / Imperfeito / Aperte o Play - Ao Vivo
Não Posso Ter Medo de Amar / Fica Comigo / Amor Ilusão - Ao Vivo
Inesquecível / Coração Só Vê Você / 60 Segundos - Ao Vivo
Implorando pra Trair / Caso por Acaso / Magia - Ao Vivo
Peguei pra Ver / O Que Será / Deus - Ao Vivo
Saudade É uma Pedra / Quando Você Some / Lembranças de Amor - Ao Vivo
Pra Falar a Verdade / Quando É Amor / Sorria Que Eu Estou Te Filmando - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b37dc3f1ceb09e57479e97351b2627140ce3f29905580f9fb3aa29876fa1402. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5C9ou0C5Xx2R1O9CO8FDpS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C9ou0C5Xx2R1O9CO8FDpS.
{"copyright_id":"0x029b73b3914dcf38c082bf05a43f016d4f35c177a422da3db1e1f6c02344e5f9","isrc":"AUGBT2490882","name":"Zoí de Jabuticaba","registered_at":"2026-06-10T04:03:56Z","spotify_id":"6Fsujtp9kgk7G5QaNCTexn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029b73b3914dcf38c082bf05a43f016d4f35c177a422da3db1e1f6c02344e5f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Fsujtp9kgk7G5QaNCTexn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Fsujtp9kgk7G5QaNCTexn.
{"copyright_id":"0x2220a5593102e1eccba8e5d77be8084fcd832c8ff2e8f5fb3fac8c9fb6d4876e","isrc":"BK6172400001","name":"Maciota (Ao Vivo)","registered_at":"2026-06-07T20:14:06Z","spotify_id":"6vcoXaxwrhI3TkxY9Vac8X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2220a5593102e1eccba8e5d77be8084fcd832c8ff2e8f5fb3fac8c9fb6d4876e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6vcoXaxwrhI3TkxY9Vac8X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vcoXaxwrhI3TkxY9Vac8X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf550d8b4e5397e9fcc0c43558b8701c3fd049b319d1a6afffe0b823e3601929c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HHC1h8sjuv3p7ipLi7dXL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HHC1h8sjuv3p7ipLi7dXL.
{"copyright_id":"0xdad666b3c86a34efe04c35c33e33d666ee89a1c13227cba8b1559e755f6714a6","isrc":"QZW9K2346700","name":"Não Dura Muito Tempo - Ao Vivo","registered_at":"2026-06-24T15:36:51Z","spotify_id":"0fIdtjMcAPvjCSLZgKKDoq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad666b3c86a34efe04c35c33e33d666ee89a1c13227cba8b1559e755f6714a6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fIdtjMcAPvjCSLZgKKDoq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fIdtjMcAPvjCSLZgKKDoq.
{"copyright_id":"0x39b4e88c891fd5b54ca0e57da64f39bf33c2d8f804c6387470ff3492ede78cf7","isrc":"QZTPX2387901","name":"Fi da Bagaceira","registered_at":"2026-06-24T13:35:19Z","spotify_id":"1LX1NVNmZYubu2xWi5cATa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b4e88c891fd5b54ca0e57da64f39bf33c2d8f804c6387470ff3492ede78cf7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LX1NVNmZYubu2xWi5cATa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LX1NVNmZYubu2xWi5cATa.
{"copyright_id":"0xa8e5e178616a1daa830191eb0ccc3712a4dde677ffae6cf5b2bbb6bb616f5f2a","isrc":"BCH4I2300020","name":"Essa Aí Dá Aula - Ao Vivo","registered_at":"2026-06-08T12:22:35Z","spotify_id":"2k9atlqZLDsYh3zuXuQGXj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e5e178616a1daa830191eb0ccc3712a4dde677ffae6cf5b2bbb6bb616f5f2a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2k9atlqZLDsYh3zuXuQGXj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2k9atlqZLDsYh3zuXuQGXj.
Pra Boca do Copo (Acusticão 2) [Ao Vivo]
{"copyright_id":"0x887d5723c107c281bd39a411134e58e303ffdc566ab53f8b9ffe66e0fb45f3c5","isrc":"QZNJV2395259","name":"Juras de Amor / Mil Anos - Ao Vivo","registered_at":"2026-06-11T10:34:21Z","spotify_id":"00Sds1t4vNfAYJvNRhGnPW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887d5723c107c281bd39a411134e58e303ffdc566ab53f8b9ffe66e0fb45f3c5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00Sds1t4vNfAYJvNRhGnPW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00Sds1t4vNfAYJvNRhGnPW.
As Lembranças Vão na Mala / Pé na Bunda - Ao Vivo
Suíte 14 / Alguém no Seu Lugar - Ao Vivo
Hoje Sonhei Com Você / Teus Segredos - Ao Vivo
Camionete Inteira / Mete Tequila - Ao Vivo
Hoje Sou Seu Meu Bem / Festa Boa - Ao Vivo
{"copyright_id":"0xbd51c85bd4ec04c1367959a6519ae335875bd08e6a90d0adcfd11abca224f4d9","isrc":"BCH4I2200004","name":"Duas Três - Ao Vivo","registered_at":"2026-06-05T08:44:21Z","spotify_id":"1PTZbpxGNrwHjwBO7TkEdz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd51c85bd4ec04c1367959a6519ae335875bd08e6a90d0adcfd11abca224f4d9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PTZbpxGNrwHjwBO7TkEdz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PTZbpxGNrwHjwBO7TkEdz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ee45184e147cfe36571aa0e19098b2caf845d3106c1e3f6137ee452f221210. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VfZm7sR247cWT1QO35hCL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VfZm7sR247cWT1QO35hCL.
{"copyright_id":"0xc9a0e48d71383e33eab50734aac2e72956c44aff3a7c435e0384a33f6ce315bf","isrc":"BRTW82300035","name":"Nosso Rolo - Ao Vivo","registered_at":"2026-06-08T09:56:42Z","spotify_id":"5Nogtxb0wZdyzuFdlcOMG1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a0e48d71383e33eab50734aac2e72956c44aff3a7c435e0384a33f6ce315bf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Nogtxb0wZdyzuFdlcOMG1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nogtxb0wZdyzuFdlcOMG1.
Sertanejo - Forró - Piseiro 2025 (Atualizado)
Entregador de Flor - Ao Vivo em Brasília
A Culpa é do Meu Grau (feat. Zé Neto & Cristiano) - Ao Vivo em Brasília
Calafrio (feat. Henrique & Juliano) - Ao Vivo | Bônus Track
Pot-Pourri Marília Mendonça (Ausência / Silêncio / Graveto) - Ao Vivo
Bem Mais Que Eu (Você Quer Caçar Seu Rumo) - Ao Vivo
{"copyright_id":"0xbf3ee643080971d8ec3f7f9c96c40a3e79fecaec5221d44ba78b0aef6de2ca93","isrc":"BC29Q2500001","name":"Tubarões - Ao Vivo","registered_at":"2026-06-01T02:52:48Z","spotify_id":"5ImvwIEJHgumEp6wBJLha7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3ee643080971d8ec3f7f9c96c40a3e79fecaec5221d44ba78b0aef6de2ca93. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ImvwIEJHgumEp6wBJLha7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ImvwIEJHgumEp6wBJLha7.
Eu Quero Só Você / Mil Anos / Até Você Voltar - Ao Vivo
Inevitável / Te Amar Foi Ilusão / Agora Vai - Ao Vivo