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 0x6aa6a9b155ebc41b2299a3eb77294ec39ef0c75f12dc5af01b681c82b0988b2c. 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/9448b7c2-22ec-40b8-bda4-a7634b910db7.json and https://artists.proofprofile.net/proofs/artist/9448b7c2-22ec-40b8-bda4-a7634b910db7.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 0xefd11e65c8b85489d68d6f8f24ebaa95023501586610a88dbec06459146ea285. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uYEmGjH8vAhG3YOw9xoDr.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/0uYEmGjH8vAhG3YOw9xoDr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790f70996436bf9d38ecf8da7d609179197442e4391e64f15891d459d5996903. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Ngt1OPAZcGsepfbOIQGrU.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/2Ngt1OPAZcGsepfbOIQGrU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5fb301027d576872dc90d6da87882940029bc99c5c825fd0cb68cc23033182. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hhZgEnZH50Y2s1ALg7DDP.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/1hhZgEnZH50Y2s1ALg7DDP.
{"copyright_id":"0x473f7efed9e91ab8a2e3a2ce26c7c1dd80edde261f299a5a9d786a157f2eb7c8","isrc":"US7VG1612350","name":"Ibope - Ao Vivo","registered_at":"2026-06-26T17:31:20Z","spotify_id":"4stNn0GWtEPMt9YUs0zMpM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473f7efed9e91ab8a2e3a2ce26c7c1dd80edde261f299a5a9d786a157f2eb7c8. 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/4stNn0GWtEPMt9YUs0zMpM.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/4stNn0GWtEPMt9YUs0zMpM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0659063db12509e5d11a1e55741310f03a51d7cc1e98d5a2c592b736f9de22fb. 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/1aWuQlP3bsTJB7FaRdVDpH.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/1aWuQlP3bsTJB7FaRdVDpH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb0c67c0a5dc675ae6393e22566be86c13395410252d5659b244256858218bf. 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/7awmED0lBOIKxD6fdpUufy.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/7awmED0lBOIKxD6fdpUufy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc661c57fa9fc2980c56b647ccad469ff213914063a34ce7348929e484ab043a9. 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/6mxp1S3aJJVHqHUg7hqV4w.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/6mxp1S3aJJVHqHUg7hqV4w.
{"copyright_id":"0xfdd0e1475de33ae34b11503b73602c021cc0b4abc6453ec4ec2ec1c1c5dda336","isrc":"US7VG1612354","name":"Janela de Vidro - Ao Vivo","registered_at":"2026-06-05T20:45:38Z","spotify_id":"3MiSZKZ92a8cgYiLRfjBBR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd0e1475de33ae34b11503b73602c021cc0b4abc6453ec4ec2ec1c1c5dda336. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MiSZKZ92a8cgYiLRfjBBR.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/3MiSZKZ92a8cgYiLRfjBBR.
{"copyright_id":"0x2691f0ba6e53f972499f6a3cc8ba47fafd16676d301793438075e65c09f4cfd2","isrc":"US7VG1612355","name":"Tivesse Vindo Ontem - Ao Vivo","registered_at":"2026-06-10T15:39:24Z","spotify_id":"5yLYJ4Fr34fnBrsZHQV9by","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2691f0ba6e53f972499f6a3cc8ba47fafd16676d301793438075e65c09f4cfd2. 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/5yLYJ4Fr34fnBrsZHQV9by.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/5yLYJ4Fr34fnBrsZHQV9by.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575d1a333a3e65d1bb6316775eafdc83477701a2c5bd53156fd9762efec1f8eb. 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/5BQG7mLwwgf2wc7D2oPSro.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/5BQG7mLwwgf2wc7D2oPSro.
{"copyright_id":"0xa786d676023ccc2dd1b507ef06636ddb887b5a3c1f3869694b0e2874c8345ead","isrc":"US7VG1612357","name":"Pedir pro Mundo Girar - Ao Vivo","registered_at":"2026-06-20T02:07:24Z","spotify_id":"64tyL7TIxMbBS1NCXyUPqL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa786d676023ccc2dd1b507ef06636ddb887b5a3c1f3869694b0e2874c8345ead. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64tyL7TIxMbBS1NCXyUPqL.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/64tyL7TIxMbBS1NCXyUPqL.
{"copyright_id":"0x0bb4a0372f40b41d2a95b3e3218c705a471f80a9c60bbd8e4f87089a91efb96a","isrc":"US7VG1612358","name":"Magrinho Delicioso - Ao Vivo","registered_at":"2026-06-08T02:06:29Z","spotify_id":"13MRDSpVNFht47U3FqvLUx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb4a0372f40b41d2a95b3e3218c705a471f80a9c60bbd8e4f87089a91efb96a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13MRDSpVNFht47U3FqvLUx.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/13MRDSpVNFht47U3FqvLUx.
{"copyright_id":"0x863b9c028366fcb2dd728bc8eb627bda73810cc55a746e8352010a595ac8ee6a","isrc":"US7VG1612359","name":"Eu Vou Fazer Gostoso - Ao Vivo","registered_at":"2026-06-25T15:56:11Z","spotify_id":"0yyqRcQUfN64hmjF9sO5IW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863b9c028366fcb2dd728bc8eb627bda73810cc55a746e8352010a595ac8ee6a. 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/0yyqRcQUfN64hmjF9sO5IW.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/0yyqRcQUfN64hmjF9sO5IW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4827883ffe4a8a5e5b144f416da4833ba40f6d4435809132a3dda7a723ee1368. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bNGM3WPNdEk076xRMDWIK.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/3bNGM3WPNdEk076xRMDWIK.
{"copyright_id":"0xc14799c0d2b5ec2be64b3e6e397a071fcf279912d1c26fc7e371268ba5088275","isrc":"US7VG1612361","name":"Arrocha Mexicano - Ao Vivo","registered_at":"2026-06-26T17:33:57Z","spotify_id":"1cNd3kpQ9UKCnJOOdJYcZE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14799c0d2b5ec2be64b3e6e397a071fcf279912d1c26fc7e371268ba5088275. 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/1cNd3kpQ9UKCnJOOdJYcZE.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/1cNd3kpQ9UKCnJOOdJYcZE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda0317542a5c5b22eefb9311e093c737e3314d36d28b674889ca98692682c75. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SCPWWfdwISgdq9XXo1mfx.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/3SCPWWfdwISgdq9XXo1mfx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fa7e5e917bf21e1949234fdc0a069101946ba1964ed18c794f374e3869d97d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5L74U8VM3MbOlcxPAqSTgm.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/5L74U8VM3MbOlcxPAqSTgm.
{"copyright_id":"0x4f1d444251bf99ee65151ab6dd37fe29f36c8364d796845e91452da15bb82b4d","isrc":"US7VG1612366","name":"Melhor Assunto - Ao Vivo","registered_at":"2026-06-10T15:52:10Z","spotify_id":"0KfKU9QFqB9FPIpEUG0mSc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1d444251bf99ee65151ab6dd37fe29f36c8364d796845e91452da15bb82b4d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KfKU9QFqB9FPIpEUG0mSc.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/0KfKU9QFqB9FPIpEUG0mSc.
{"copyright_id":"0x08baa57c56f80307bbb4cb6b29fdc77712338ff0b8b26f0899c27c7b324aaa2f","isrc":"US7VG1612368","name":"Sabe de Nada Inocente - Ao Vivo","registered_at":"2026-06-09T15:59:27Z","spotify_id":"4DgOqeOJyRQZvcCiDMTOpJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08baa57c56f80307bbb4cb6b29fdc77712338ff0b8b26f0899c27c7b324aaa2f. 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/4DgOqeOJyRQZvcCiDMTOpJ.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/4DgOqeOJyRQZvcCiDMTOpJ.
{"copyright_id":"0xa2cf6e4781714219cb3971a9adff83554651af01028e796af8636693553ef49e","isrc":"US7VG1631932","name":"Bebendo Mais e Amando Menos - Ao Vivo","registered_at":"2026-06-29T05:03:13Z","spotify_id":"3TuHhHlzxJBIqkrqF4ctHy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cf6e4781714219cb3971a9adff83554651af01028e796af8636693553ef49e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TuHhHlzxJBIqkrqF4ctHy.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/3TuHhHlzxJBIqkrqF4ctHy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a03c95b54d6a5625bd0ecf635734e1f08a90df90f10664b806454e5a769a3e5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PKZUdOcGz03O39C8aii7h.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/0PKZUdOcGz03O39C8aii7h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5342b761c19d4ea4ad41e3b2b334c912b8746140afad3bdd67202e859b83be83. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3X4qsaCc5ufyihOb8D8OxS.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/3X4qsaCc5ufyihOb8D8OxS.
Era pra Ter Terminado Faz Tempo - Ao Vivo
{"copyright_id":"0xe7c5e6856cce4999d3bdffa130ede2e2cba83c649f75993657d86b326a7e75e0","isrc":"QZ5AB1739617","name":"Farra do Vaqueiro","registered_at":"2026-06-29T05:04:23Z","spotify_id":"3Fb1RNVMoOv7fw6zWOR1AI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c5e6856cce4999d3bdffa130ede2e2cba83c649f75993657d86b326a7e75e0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Fb1RNVMoOv7fw6zWOR1AI.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/3Fb1RNVMoOv7fw6zWOR1AI.
{"copyright_id":"0x34e2d5816620cb049dd8eecaf9ea4c7a64e1d7df3b62bab9c1c5ff97fc698ba6","isrc":"QZ5AB1739618","name":"Vida de Solteiro (Feat. João Lima)","registered_at":"2026-06-29T05:03:31Z","spotify_id":"4ovOxr8ykpIviDLX5TPuXa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e2d5816620cb049dd8eecaf9ea4c7a64e1d7df3b62bab9c1c5ff97fc698ba6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ovOxr8ykpIviDLX5TPuXa.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/4ovOxr8ykpIviDLX5TPuXa.
Acabou Acabou (Quando Eu Digo Que Acabou) [Ao Vivo]
Acabou Acabou (Quando Eu Digo Que Acabou) - Live
{"copyright_id":"0xb8e44a510c5773ba20a32cf6a83da3f6b4a6040fcb907b8bb0a7268a14b8d54a","isrc":"BRUM71706708","name":"Acabou Acabou (Quando Eu Digo Que Acabou) - Live","registered_at":"2026-06-04T11:27:15Z","spotify_id":"42ubhcChUtTlHEdae8rwcE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e44a510c5773ba20a32cf6a83da3f6b4a6040fcb907b8bb0a7268a14b8d54a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42ubhcChUtTlHEdae8rwcE.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/42ubhcChUtTlHEdae8rwcE.
Acabou Acabou (Quando Eu Digo Que Acabou) - Ao Vivo
Erro Preferido (Imagina A Cena) - Ao Vivo
{"copyright_id":"0x2b1268d46f0a15fbf2ce473cf660d896bca2779588f8d4d1ed2ef7976cb65b49","isrc":"BRUM71706722","name":"Erro Preferido (Imagina A Cena) - Ao Vivo","registered_at":"2026-06-06T02:57:13Z","spotify_id":"3OoAdEScrEMsHyFuVUKcFU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1268d46f0a15fbf2ce473cf660d896bca2779588f8d4d1ed2ef7976cb65b49. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3OoAdEScrEMsHyFuVUKcFU.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/3OoAdEScrEMsHyFuVUKcFU.
De Frente Pro Mar De Costas Pro Mundo - Ao Vivo
{"copyright_id":"0x1fd9cbcd5339fb26ad18024f5172e7d5f0715c9c432f1570459074ac1ef0e654","isrc":"BRUM71706712","name":"De Frente Pro Mar De Costas Pro Mundo - Ao Vivo","registered_at":"2026-06-10T02:12:19Z","spotify_id":"4MF6iqUTis9cXy3mg38W8f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd9cbcd5339fb26ad18024f5172e7d5f0715c9c432f1570459074ac1ef0e654. 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/4MF6iqUTis9cXy3mg38W8f.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/4MF6iqUTis9cXy3mg38W8f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992c95c7d33b062b54e988ea363d8d99cb19569a5abee142a14bb56ac0d632a7. 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/208IlWWWgzeaNe53aHeoKO.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/208IlWWWgzeaNe53aHeoKO.
{"copyright_id":"0x30d16038d765863fba48b47aa2f2e60cd43f3cb764574342a0a0d50adffb73fb","isrc":"BRUM71706710","name":"Me Deixa Pra Cê Ver - Ao Vivo","registered_at":"2026-06-08T01:05:59Z","spotify_id":"6k5heqDSWM2Ri6Zuwy5WjD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d16038d765863fba48b47aa2f2e60cd43f3cb764574342a0a0d50adffb73fb. 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/6k5heqDSWM2Ri6Zuwy5WjD.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/6k5heqDSWM2Ri6Zuwy5WjD.
{"copyright_id":"0xb8e44a510c5773ba20a32cf6a83da3f6b4a6040fcb907b8bb0a7268a14b8d54a","isrc":"BRUM71706708","name":"Acabou Acabou (Quando Eu Digo Que Acabou) - Live","registered_at":"2026-06-04T11:27:15Z","spotify_id":"5hJJOWPZtBq15zVfWWM8lZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e44a510c5773ba20a32cf6a83da3f6b4a6040fcb907b8bb0a7268a14b8d54a. 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/5hJJOWPZtBq15zVfWWM8lZ.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/5hJJOWPZtBq15zVfWWM8lZ.
{"copyright_id":"0x8cec85ffed250ab4be6d7896fadadfcb88cc5219af38a5d403bc0ea732a98006","isrc":"BRUM71706714","name":"Vida De Solteiro - Ao Vivo","registered_at":"2026-06-09T15:50:37Z","spotify_id":"24xlA5kPopwcTAW2aVRhN3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cec85ffed250ab4be6d7896fadadfcb88cc5219af38a5d403bc0ea732a98006. 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/24xlA5kPopwcTAW2aVRhN3.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/24xlA5kPopwcTAW2aVRhN3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c37f27ec316b27e7e47e0b4aa23122acdac768e3609e438b32d4bf6a8b7663. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XIp3Q9DCkw73NxFAjCJCK.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/0XIp3Q9DCkw73NxFAjCJCK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803125be9530f83cd4b6165307e61da7624737978de857529f7cd755edb8b8e2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1zfYPcxNEOlzKjeR3e5CaX.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/1zfYPcxNEOlzKjeR3e5CaX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f60de5ea6d24a3978ca26cac1e28c06107664f64e82c3986dc2a762f712688. 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/6nSfaqKke7PrDgPdL2hXjD.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/6nSfaqKke7PrDgPdL2hXjD.
{"copyright_id":"0xa4698bff10518129ee9e90e87ede59d429f44afabad4e8c22ced3a7154b38a5b","isrc":"BRUM71706717","name":"Loucaça - Ao Vivo","registered_at":"2026-06-18T13:38:27Z","spotify_id":"5u9YGbw0If0kp9vAaAAVgC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4698bff10518129ee9e90e87ede59d429f44afabad4e8c22ced3a7154b38a5b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5u9YGbw0If0kp9vAaAAVgC.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/5u9YGbw0If0kp9vAaAAVgC.
{"copyright_id":"0x8a59eda3b4c9873834dd81f5021d135691c678a265cecfc792b8024e8f4fb8f9","isrc":"BRUM71706718","name":"Disk Entrega - Ao Vivo","registered_at":"2026-06-20T02:05:08Z","spotify_id":"4U9c8Qwq5TNCavfZeIxNEg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a59eda3b4c9873834dd81f5021d135691c678a265cecfc792b8024e8f4fb8f9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4U9c8Qwq5TNCavfZeIxNEg.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/4U9c8Qwq5TNCavfZeIxNEg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb259c1407d1f0f81372898a593ffc8104b8d98be7b7c506b54c7f60650024e94. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0BYHRxmA7fa5BgfGII76fX.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/0BYHRxmA7fa5BgfGII76fX.
{"copyright_id":"0x6183bf69e19243fab6ea44b3162bcecb1d008284e69985bed56ed53244539496","isrc":"BRUM71706720","name":"No Aquecimento - Ao Vivo","registered_at":"2026-06-18T13:36:17Z","spotify_id":"0TcJxzLTUA3PQsOMbEOyf0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6183bf69e19243fab6ea44b3162bcecb1d008284e69985bed56ed53244539496. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0TcJxzLTUA3PQsOMbEOyf0.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/0TcJxzLTUA3PQsOMbEOyf0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd826e2dd690c7e52ccd3d061759ba34b6d046a87c224e6b1c2eb31196bb379b1. 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/5gcIkCSd5uzHzEv8IkzIyh.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/5gcIkCSd5uzHzEv8IkzIyh.
{"copyright_id":"0x2b1268d46f0a15fbf2ce473cf660d896bca2779588f8d4d1ed2ef7976cb65b49","isrc":"BRUM71706722","name":"Erro Preferido (Imagina A Cena) - Ao Vivo","registered_at":"2026-06-06T02:57:13Z","spotify_id":"1axVVxvYmCkYAmS6TC6C7A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1268d46f0a15fbf2ce473cf660d896bca2779588f8d4d1ed2ef7976cb65b49. 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/1axVVxvYmCkYAmS6TC6C7A.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/1axVVxvYmCkYAmS6TC6C7A.
{"copyright_id":"0xf4b66269e3cecdbe609852a0cdcac27e4ca692d506bbf981667fdf1b8b58487f","isrc":"BRUM71706723","name":"Pouca Roupa - Ao Vivo","registered_at":"2026-06-04T09:00:49Z","spotify_id":"1MvWSGPY0FaKn1xqMriFeI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b66269e3cecdbe609852a0cdcac27e4ca692d506bbf981667fdf1b8b58487f. 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/1MvWSGPY0FaKn1xqMriFeI.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/1MvWSGPY0FaKn1xqMriFeI.
{"copyright_id":"0x53e7dd8271f4950f73e9ebbdbf6f3ee64bbef52d4a3a4167c40cde0ae2d4e47f","isrc":"BRUM71706724","name":"Pode Brigar Só - Ao Vivo","registered_at":"2026-06-09T15:47:50Z","spotify_id":"5csYCVqRhKulZvoEy2VggY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e7dd8271f4950f73e9ebbdbf6f3ee64bbef52d4a3a4167c40cde0ae2d4e47f. 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/5csYCVqRhKulZvoEy2VggY.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/5csYCVqRhKulZvoEy2VggY.
{"copyright_id":"0x6bdb808b21769266fe62bc3a3203a370737cafe1ca44cad3a91b904d0af7c9c1","isrc":"BRUM71706725","name":"Hoje Eu Não Tô Valendo Nada - Ao Vivo","registered_at":"2026-06-19T05:12:06Z","spotify_id":"6tSBz2rXhw0JB9vtWEA7TZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdb808b21769266fe62bc3a3203a370737cafe1ca44cad3a91b904d0af7c9c1. 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/6tSBz2rXhw0JB9vtWEA7TZ.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/6tSBz2rXhw0JB9vtWEA7TZ.
{"copyright_id":"0x94c789eb914cc4170c80f61d8d8f9cac7ca08769205112e72ade319a3f00d50c","isrc":"BRUM71706726","name":"Vai Brincando De Amar - Ao Vivo","registered_at":"2026-06-17T21:21:00Z","spotify_id":"5dMw0ifjTy0Zm7P2ycQOH7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c789eb914cc4170c80f61d8d8f9cac7ca08769205112e72ade319a3f00d50c. 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/5dMw0ifjTy0Zm7P2ycQOH7.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/5dMw0ifjTy0Zm7P2ycQOH7.
{"copyright_id":"0xf1c97eff6e5ea7567623bc90e4b2e9b5e7a232b212cab728dba23103a4eaedb8","isrc":"BRUM71803395","name":"Liga E Chora - Ao Vivo","registered_at":"2026-06-07T18:51:37Z","spotify_id":"3W3ObdwzgDFqM4shZPbwyL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c97eff6e5ea7567623bc90e4b2e9b5e7a232b212cab728dba23103a4eaedb8. 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/3W3ObdwzgDFqM4shZPbwyL.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/3W3ObdwzgDFqM4shZPbwyL.
{"copyright_id":"0xacb5cb86c45e0e8aab7782146881622300a1b37d8bcc4b435c904796181c52f3","isrc":"BRWRT1600045","name":"Quem Chorava Hoje Ri - Ao Vivo","registered_at":"2026-06-04T11:30:25Z","spotify_id":"5pq53ye1vL0Vq5yAQriZFg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb5cb86c45e0e8aab7782146881622300a1b37d8bcc4b435c904796181c52f3. 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/5pq53ye1vL0Vq5yAQriZFg.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/5pq53ye1vL0Vq5yAQriZFg.
{"copyright_id":"0x9fc2885b736d6ea85888072defc39ccccebf80705fa9bc951bc1dca9f9bf800c","isrc":"BRWNV1800305","name":"Beijinho de Brincadeira","registered_at":"2026-06-07T18:04:34Z","spotify_id":"5BOj5Yy1dTjXwZpgYXnia2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc2885b736d6ea85888072defc39ccccebf80705fa9bc951bc1dca9f9bf800c. 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/5BOj5Yy1dTjXwZpgYXnia2.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/5BOj5Yy1dTjXwZpgYXnia2.
{"copyright_id":"0x9fc2885b736d6ea85888072defc39ccccebf80705fa9bc951bc1dca9f9bf800c","isrc":"BRWNV1800305","name":"Beijinho de Brincadeira","registered_at":"2026-06-07T18:04:34Z","spotify_id":"6N3R7RnGQ2o69uOfYfmNJW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc2885b736d6ea85888072defc39ccccebf80705fa9bc951bc1dca9f9bf800c. 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/6N3R7RnGQ2o69uOfYfmNJW.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/6N3R7RnGQ2o69uOfYfmNJW.