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 0xec0fad31c101696827087d47095d4785cabc27bc31b1a53d95d73421d788bbd5. 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/a70d646d-643f-4054-8643-52e582f60fe1.json and https://artists.proofprofile.net/proofs/artist/a70d646d-643f-4054-8643-52e582f60fe1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xece2c23f1b6cc1d8520f7e18dc9a1da1ffcd0524595a27df55d9e48436deada2","isrc":"BCRIZ2400647","name":"Toma Conta de Mim","registered_at":"2026-06-27T14:23:44Z","spotify_id":"1tGp6erL7IMXflNtzg9FAD","type":"track"}
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 0xece2c23f1b6cc1d8520f7e18dc9a1da1ffcd0524595a27df55d9e48436deada2. 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/1tGp6erL7IMXflNtzg9FAD.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/1tGp6erL7IMXflNtzg9FAD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63730ce02131b71b8905cda00f43848fa5c04c2d2725d5b69af5471ab877c315. 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/2raTNytrvphht1Ujz1bc4g.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/2raTNytrvphht1Ujz1bc4g.
{"copyright_id":"0xb54f82e240f0cf50a4ab02e610f9d6d0eb55daf0640a91eaab0ea722b5cab1ae","isrc":"BCRIZ2400649","name":"Labios Divididos","registered_at":"2026-06-20T11:35:10Z","spotify_id":"59GjPXwfBTO9Fq31ALFEPr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54f82e240f0cf50a4ab02e610f9d6d0eb55daf0640a91eaab0ea722b5cab1ae. 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/59GjPXwfBTO9Fq31ALFEPr.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/59GjPXwfBTO9Fq31ALFEPr.
{"copyright_id":"0x11ee87c0726b57cb8166e9a8daf0c72d6652bf7d07b1ab7aa25d8d4b03b3c59f","isrc":"BCRIZ2400651","name":"Mulher Doideira","registered_at":"2026-06-18T20:58:51Z","spotify_id":"4g9b7o0ecYFc7yYoPd08PC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ee87c0726b57cb8166e9a8daf0c72d6652bf7d07b1ab7aa25d8d4b03b3c59f. 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/4g9b7o0ecYFc7yYoPd08PC.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/4g9b7o0ecYFc7yYoPd08PC.
{"copyright_id":"0xdaeb2c7adc2523bd30d3b6e69341221d634f444bab0635b58aa6cf8b2d71a749","isrc":"BCRIZ2400652","name":"Planeta de Cores","registered_at":"2026-06-27T14:24:27Z","spotify_id":"3QeypVtHBNToEd15JXGPFm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaeb2c7adc2523bd30d3b6e69341221d634f444bab0635b58aa6cf8b2d71a749. 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/3QeypVtHBNToEd15JXGPFm.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/3QeypVtHBNToEd15JXGPFm.
{"copyright_id":"0x140f5b32be485d1fc0906c00c93c31c020eedd43e6d2e6d50b3aa42bf06411cc","isrc":"BCRIZ2400653","name":"O Que Tem Que Ser Será","registered_at":"2026-06-24T07:04:54Z","spotify_id":"61r1pzuhFh4x69cKEpISkT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140f5b32be485d1fc0906c00c93c31c020eedd43e6d2e6d50b3aa42bf06411cc. 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/61r1pzuhFh4x69cKEpISkT.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/61r1pzuhFh4x69cKEpISkT.
{"copyright_id":"0x0c6d820b009f04f89f7ab5aad5592f452eaead29adfea50d93e2b532b8b492b9","isrc":"BCRIZ2400654","name":"Novo Namorado","registered_at":"2026-06-22T08:07:50Z","spotify_id":"48qFUxMGIQYeEuXprErjJc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6d820b009f04f89f7ab5aad5592f452eaead29adfea50d93e2b532b8b492b9. 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/48qFUxMGIQYeEuXprErjJc.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/48qFUxMGIQYeEuXprErjJc.
{"copyright_id":"0x225bded1bfd850673467f4c5b346c551784d38a75f4978cf6ae47caea36c14bb","isrc":"BCRIZ2400655","name":"Blá Blá Blá","registered_at":"2026-06-24T20:37:51Z","spotify_id":"4zhrciPhPO6SHdFwjiyJZj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225bded1bfd850673467f4c5b346c551784d38a75f4978cf6ae47caea36c14bb. 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/4zhrciPhPO6SHdFwjiyJZj.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/4zhrciPhPO6SHdFwjiyJZj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6db29a5d20a14839157a4a2060b069cf3c5832ba3203617f1984253b0b6152. 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/69aVveXlspScRLXCqDgIsa.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/69aVveXlspScRLXCqDgIsa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2d774287a0594a453f22e886019e0d57018ae869d37f74960ff4ce11fb08e3. 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/48cuTCAzQfOIdlCAY4ckPx.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/48cuTCAzQfOIdlCAY4ckPx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56a42c18b05ae95e4d4d694aab5f8719cc0e3c5ad89945dd31817a17eb9ed99. 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/0iKncbTxuBsIjyJUxIt2Qh.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/0iKncbTxuBsIjyJUxIt2Qh.
{"copyright_id":"0xa23350826fea575a590026b8c2848fc2dbb0f3284833aa5afa256226bd1e01ec","isrc":"BCRIZ2300583","name":"Mão Na Cabeça E Rala","registered_at":"2026-06-08T14:17:32Z","spotify_id":"2DIVKAeHUmQA1iidLg6EvG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23350826fea575a590026b8c2848fc2dbb0f3284833aa5afa256226bd1e01ec. 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/2DIVKAeHUmQA1iidLg6EvG.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/2DIVKAeHUmQA1iidLg6EvG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1660703755d0c5d466d4c7ec4a634e98c156e45c2cc408843f80eb540f5dce0a. 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/5Vomiayb2vMdQKVFwxUuHQ.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/5Vomiayb2vMdQKVFwxUuHQ.
{"copyright_id":"0x120b681fe99848c2a0d4742db60eb6eb61d567276ffe4be2f7bb4752ea75cbea","isrc":"BCRIZ2300585","name":"Ô Papai","registered_at":"2026-06-09T10:34:09Z","spotify_id":"1nSkvWY2qSXeDd7wiYZKX5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120b681fe99848c2a0d4742db60eb6eb61d567276ffe4be2f7bb4752ea75cbea. 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/1nSkvWY2qSXeDd7wiYZKX5.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/1nSkvWY2qSXeDd7wiYZKX5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6a550e27940ca5d410f9f7b0eebc43a7694e612416736547587572b568cbaa. 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/00aBdczYv6J53Q0DyVnx5K.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/00aBdczYv6J53Q0DyVnx5K.
{"copyright_id":"0xa26f2a3c7cbc89c0f9cf9bc05cf26ae7eb8d131af7d236fc9acee794c52ae0b2","isrc":"BCRIZ2300587","name":"Sei o Que Quer Tome Aí","registered_at":"2026-06-08T05:37:13Z","spotify_id":"7nRzgKx3REvEi7PFtmyrXC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26f2a3c7cbc89c0f9cf9bc05cf26ae7eb8d131af7d236fc9acee794c52ae0b2. 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/7nRzgKx3REvEi7PFtmyrXC.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/7nRzgKx3REvEi7PFtmyrXC.
{"copyright_id":"0xe42c0b9ac9efb9ee35ee2d475b7e2aa02356eaf4f1e86bdb5584282d7e5f7722","isrc":"BCRIZ2300588","name":"Tome Amor","registered_at":"2026-06-20T11:38:16Z","spotify_id":"1vjoHB6SCq65aGSAuuF7UN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42c0b9ac9efb9ee35ee2d475b7e2aa02356eaf4f1e86bdb5584282d7e5f7722. 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/1vjoHB6SCq65aGSAuuF7UN.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/1vjoHB6SCq65aGSAuuF7UN.
{"copyright_id":"0x23da1083bc1e8c92db43b772d7d93ee22b81f3fe52fa7b80d6fccb018d99ba93","isrc":"BCRIZ2300589","name":"Ela é Dog","registered_at":"2026-06-09T20:19:22Z","spotify_id":"7vZBbIPiowR4yT9ltsGWKf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23da1083bc1e8c92db43b772d7d93ee22b81f3fe52fa7b80d6fccb018d99ba93. 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/7vZBbIPiowR4yT9ltsGWKf.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/7vZBbIPiowR4yT9ltsGWKf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3285c95cf0cb54b99a6e2d41eb429fd9404461a73094377153abd710468c584. 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/40yFQrqgPmu1ki8vNp3NlA.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/40yFQrqgPmu1ki8vNp3NlA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2227120f88ba555a2e5ba23a12d37d1b53e8c1b2ac5710c769dd65ea394ea73b. 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/4aTS0sFtP9R5Adfd18sMsB.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/4aTS0sFtP9R5Adfd18sMsB.
{"copyright_id":"0x200c80bc26ff0e5cc5c964d5cfc46a6457780b25baa5567faa831a13da9f74f1","isrc":"BCRIZ2300592","name":"Suba E Desça","registered_at":"2026-06-10T21:22:08Z","spotify_id":"1u5woBNBJX8zwRmB0BOZ6a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200c80bc26ff0e5cc5c964d5cfc46a6457780b25baa5567faa831a13da9f74f1. 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/1u5woBNBJX8zwRmB0BOZ6a.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/1u5woBNBJX8zwRmB0BOZ6a.
{"copyright_id":"0x9b8b6c5956768e0615a3894f98cb0fb7fd9062e4a285363716b6bfbed75daaab","isrc":"QZNJX2215849","name":"Carta Branca","registered_at":"2026-06-24T20:37:51Z","spotify_id":"3hnHSAyOP9c9bSRGKDiI0E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8b6c5956768e0615a3894f98cb0fb7fd9062e4a285363716b6bfbed75daaab. 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/3hnHSAyOP9c9bSRGKDiI0E.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/3hnHSAyOP9c9bSRGKDiI0E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eba34dd18e9c9d34db5347211e42918d54ed4fed3a4e6361e1f71c1398d257c. 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/3Hro3g88pEvDKtTM9tcrgs.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/3Hro3g88pEvDKtTM9tcrgs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe449bcd66b8b15acb454a6cbec830e0db8e0864c63771736f2be29de71f41e7b. 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/6J5gXp8dgchsUjlFnzJ3Jp.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/6J5gXp8dgchsUjlFnzJ3Jp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90429906d5eb5af58a0bf0a38071d9194e66f8cfe413418b205b5977d3a226fa. 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/6GIkbaT53z76nsPxoxHp40.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/6GIkbaT53z76nsPxoxHp40.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5984c329d14e781de2cf17a973a5fdb3873b81a5279488540bfc0a9d3f5a72. 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/4CSxrPAodeikTHgihKiefv.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/4CSxrPAodeikTHgihKiefv.
{"copyright_id":"0x65dbf6fc554a74bf896b788a977ff375f639bcd5f229e5b5ee60b3afac393b6a","isrc":"QZHZ62275397","name":"Diz Que Tá","registered_at":"2026-06-09T20:17:28Z","spotify_id":"6KXjidIXIU6xxaiuQRG3SX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65dbf6fc554a74bf896b788a977ff375f639bcd5f229e5b5ee60b3afac393b6a. 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/6KXjidIXIU6xxaiuQRG3SX.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/6KXjidIXIU6xxaiuQRG3SX.
{"copyright_id":"0xdc575532e7d0be0e83ba295b0dfbe74e4766c2c592352ceb08a66446ad8e9ef4","isrc":"QZHZ62275398","name":"Ai Eu Quero É Mais","registered_at":"2026-06-18T20:58:41Z","spotify_id":"0GLeMjtPP9dbsV668MVaIY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc575532e7d0be0e83ba295b0dfbe74e4766c2c592352ceb08a66446ad8e9ef4. 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/0GLeMjtPP9dbsV668MVaIY.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/0GLeMjtPP9dbsV668MVaIY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd69574897585409edbfb8e6e6c0a70306091d4f73454ae99f60fb284bdd0f40. 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/79F2M1YOvuPLIo2QcKFZ2Y.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/79F2M1YOvuPLIo2QcKFZ2Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0afaecf8d4a6c8982bc196659ec9b394cacf99c19e040dc5527dde52d0a2ff4b. 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/5xz1YxnnIHN31Bbu9acnnA.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/5xz1YxnnIHN31Bbu9acnnA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3234142879b5c1e4c037f6473411b0024a07bc1cb914243b81017cc87d808609. 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/5P6yTLW1Nb2I7Z7w1PwnUQ.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/5P6yTLW1Nb2I7Z7w1PwnUQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc804f06e99b445f95b237a7fd4bfc015908d560f4af2070f290d1365803007. 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/4ECxzMogrN3bFb4tOchc9r.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/4ECxzMogrN3bFb4tOchc9r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33950e077259ae1af709ea0a8cd4b00e93a96f2e6b7c04213f73b52dfdf6769b. 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/6acxD5f51OWbaJwDUtoQeM.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/6acxD5f51OWbaJwDUtoQeM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18061109249a25a210ade99a2fcbdd54ce2481d2a08b98a3410d3db06872401. 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/5QhatIyWNljay6Ln3XBLim.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/5QhatIyWNljay6Ln3XBLim.
{"copyright_id":"0xcdafbe27302431ac127fc580a6f6a766fcaebb4c39cc293db7a08b96d003a84d","isrc":"BXWPX1900004","name":"Toma Vergonha - Ao Vivo","registered_at":"2026-06-23T14:50:50Z","spotify_id":"1vvzfoZJdyaWLiDKLc4a00","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdafbe27302431ac127fc580a6f6a766fcaebb4c39cc293db7a08b96d003a84d. 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/1vvzfoZJdyaWLiDKLc4a00.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/1vvzfoZJdyaWLiDKLc4a00.
{"copyright_id":"0xbf29547de53bff85b089419e27d7a9e73a73450517ddb9b0a6f1b0a9a0fee3ce","isrc":"BXWPX1900007","name":"Mão na Cabeça e Rala - Ao Vivo","registered_at":"2026-06-06T19:04:13Z","spotify_id":"09bTxF8SlikkV2hNeDvARy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf29547de53bff85b089419e27d7a9e73a73450517ddb9b0a6f1b0a9a0fee3ce. 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/09bTxF8SlikkV2hNeDvARy.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/09bTxF8SlikkV2hNeDvARy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754f372dabd6eccbc317024319e47f2392e2aa46167549f1c5623aa6b58ac054. 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/341Xw3QMBFHhhGy6Q9J3lE.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/341Xw3QMBFHhhGy6Q9J3lE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926e1a140f65221f8df8c819e222b21f81e27471bb2080a91482da83e7e56c92. 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/2XUjEmH76Hy9znQiLNXTK5.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/2XUjEmH76Hy9znQiLNXTK5.
{"copyright_id":"0xb3b2f76dab22111e66aff50237b80784ad70e3c7f760ae40a6e3f8599efeb672","isrc":"BXWPX1900011","name":"Jessica - Ao Vivo","registered_at":"2026-06-10T06:52:43Z","spotify_id":"14PswaYeJLoYzkDZGd8h6Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b2f76dab22111e66aff50237b80784ad70e3c7f760ae40a6e3f8599efeb672. 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/14PswaYeJLoYzkDZGd8h6Z.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/14PswaYeJLoYzkDZGd8h6Z.
{"copyright_id":"0x35ac31b0bef46cc882c4543107ef58814c5ec77fe9ae2fc7d2e896f47dfdd78e","isrc":"BXWPX1900012","name":"Tome Gim - Ao Vivo","registered_at":"2026-06-19T16:39:36Z","spotify_id":"4EEljINc9dA6h18J9jJkWI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ac31b0bef46cc882c4543107ef58814c5ec77fe9ae2fc7d2e896f47dfdd78e. 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/4EEljINc9dA6h18J9jJkWI.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/4EEljINc9dA6h18J9jJkWI.
{"copyright_id":"0x846b24e1ef8d89b5ac01e1aa795769c6337a76cb20fb7886de909801be73cc72","isrc":"BXWPX1900013","name":"Manuela - Ao Vivo","registered_at":"2026-06-06T12:42:28Z","spotify_id":"1ZWrEHKMuu2zlzAKimipwh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846b24e1ef8d89b5ac01e1aa795769c6337a76cb20fb7886de909801be73cc72. 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/1ZWrEHKMuu2zlzAKimipwh.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/1ZWrEHKMuu2zlzAKimipwh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c47d1b6c408979580401cffa05777c9b74bce2c38d0a42325b5519c51aae4d4. 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/7egl4KyV76Vx4dNwEJQp1L.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/7egl4KyV76Vx4dNwEJQp1L.
{"copyright_id":"0x68edb89f8af23fc3c9d924a04446cb2177ea3a15f9f63804a89c6e3b7c8debbc","isrc":"BXWPX1900019","name":"Suba e Desça - Ao Vivo","registered_at":"2026-06-09T10:26:25Z","spotify_id":"6dwoTpqXFMcnwKRTRzRGve","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68edb89f8af23fc3c9d924a04446cb2177ea3a15f9f63804a89c6e3b7c8debbc. 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/6dwoTpqXFMcnwKRTRzRGve.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/6dwoTpqXFMcnwKRTRzRGve.
Armando para Sentar no Paredão - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97538d7bd430b65403f9eec34e0229979c2859bbf39f2098ef481415ba62d23. 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/1GKCVePHkzbsbAkIliz4g8.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/1GKCVePHkzbsbAkIliz4g8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd5fa4e12994c27b132d714c73c24885f027630c2abc1cfdb39a8da472a4691. 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/3MueqtXXLkLr42ynWUdt2l.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/3MueqtXXLkLr42ynWUdt2l.
{"copyright_id":"0x0a02bb9e1ae3dc8f319a3c1f3d7da18ff32f274f2c918607063ac3a05317d97c","isrc":"BXWPX1900027","name":"Ela É Dog - Ao Vivo","registered_at":"2026-06-08T05:32:22Z","spotify_id":"7ApwvbUHVX8GjuvPbTglF6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a02bb9e1ae3dc8f319a3c1f3d7da18ff32f274f2c918607063ac3a05317d97c. 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/7ApwvbUHVX8GjuvPbTglF6.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/7ApwvbUHVX8GjuvPbTglF6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0a0a3743758b7d611b58b0a020118c92aa6e8b4d167a4982581ffba9080080. 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/0Ibcu1OPFLzU0QEKmIQjo6.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/0Ibcu1OPFLzU0QEKmIQjo6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c23dcb9695b20100271f5bbb590716533c3665e16f987781705b699b987bdd. 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/1tUtHqzZkItP7uobXt9csC.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/1tUtHqzZkItP7uobXt9csC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f58f940f51927d616c61a2112f128a3fe9e0d2f7d5216ab71fe86c70d32f592. 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/0bo66utrqmtJdTWkA4aWLn.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/0bo66utrqmtJdTWkA4aWLn.
{"copyright_id":"0x304f7f39a5266c706c34d9511fbe59d02b741afd97c2abc1a753a237498fccd5","isrc":"BCRIZ2300973","name":"Passou - Rubynho Canta Som Di Bar","registered_at":"2026-06-09T10:25:09Z","spotify_id":"6lLosOnNy2Jr9h5BOeRyu7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304f7f39a5266c706c34d9511fbe59d02b741afd97c2abc1a753a237498fccd5. 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/6lLosOnNy2Jr9h5BOeRyu7.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/6lLosOnNy2Jr9h5BOeRyu7.
Sambada de Roda / Cirandinha / Gera Samba
{"copyright_id":"0x209de40c640ec6c27ed520cb0af9a08029a2e22d7ed34ecad71af19e0d14af84","isrc":"QZNJX2287453","name":"Sambada de Roda / Cirandinha / Gera Samba","registered_at":"2026-06-21T08:59:35Z","spotify_id":"0ys2Dpty5V9iGemsQEVUIi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209de40c640ec6c27ed520cb0af9a08029a2e22d7ed34ecad71af19e0d14af84. 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/0ys2Dpty5V9iGemsQEVUIi.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/0ys2Dpty5V9iGemsQEVUIi.
Samba de Roda / Tá de Shortinho / Galo na Rinha
{"copyright_id":"0x4ee164fd618576902434ead9b87b4df9835c6daf6910ac898c04a50675b90b35","isrc":"QZNJX2287454","name":"Samba de Roda / Tá de Shortinho / Galo na Rinha","registered_at":"2026-06-25T12:08:18Z","spotify_id":"0VQ8vIw4XL9iTEXCnrmBTZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee164fd618576902434ead9b87b4df9835c6daf6910ac898c04a50675b90b35. 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/0VQ8vIw4XL9iTEXCnrmBTZ.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/0VQ8vIw4XL9iTEXCnrmBTZ.
{"copyright_id":"0xfc6d1a75c0f37baacfe8eb82bd3a60a39762a3cb237cc957eaae573faa9883a4","isrc":"QZNJX2287455","name":"Samba de Roda / É Assim É Assim","registered_at":"2026-06-23T14:01:49Z","spotify_id":"3kKAsjS0lkLhnFw8SvoJQv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6d1a75c0f37baacfe8eb82bd3a60a39762a3cb237cc957eaae573faa9883a4. 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/3kKAsjS0lkLhnFw8SvoJQv.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/3kKAsjS0lkLhnFw8SvoJQv.
Samba de Roda / Escreveu Não Leu, o Pau Comeu
{"copyright_id":"0x8cb6f62ee61ef099aab062f2e80c75276761ab5c8d94bb17e990bd22fca2a4ff","isrc":"QZNJX2287456","name":"Samba de Roda / Escreveu Não Leu, o Pau Comeu","registered_at":"2026-06-20T11:22:37Z","spotify_id":"7N1v6eWOCq422bRExsQKSo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb6f62ee61ef099aab062f2e80c75276761ab5c8d94bb17e990bd22fca2a4ff. 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/7N1v6eWOCq422bRExsQKSo.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/7N1v6eWOCq422bRExsQKSo.
{"copyright_id":"0x2ffbe1a39c19c45bf2a06ecb66b4d40ecb3a908a690f713d9e05478d422c6559","isrc":"QZNJX2287460","name":"Samba de Roda / Dança do Cachorrinho","registered_at":"2026-06-27T14:05:21Z","spotify_id":"39aQfaQsJ8UlQVJp1OiCZA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffbe1a39c19c45bf2a06ecb66b4d40ecb3a908a690f713d9e05478d422c6559. 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/39aQfaQsJ8UlQVJp1OiCZA.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/39aQfaQsJ8UlQVJp1OiCZA.
{"copyright_id":"0xdaedc1b3655bd9f152c5f1213696565af66923609926ef43e14f6cf57ca84cea","isrc":"QZNJX2287466","name":"Arrastão da Carreta","registered_at":"2026-06-09T20:11:28Z","spotify_id":"7A31Nfz2sFVDny1QjJWSif","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaedc1b3655bd9f152c5f1213696565af66923609926ef43e14f6cf57ca84cea. 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/7A31Nfz2sFVDny1QjJWSif.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/7A31Nfz2sFVDny1QjJWSif.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535da6a5f09adf36e7363bcab7c025ce312bc8c15113f4faa3503ff0c8e1c1e6. 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/5e20qvgqwQRPJ3wLBfnIDx.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/5e20qvgqwQRPJ3wLBfnIDx.
{"copyright_id":"0x4e3aae7acaa1a9939e0258c3b8abdfcc643e7e35d4b86e41ea922ef0783d87c0","isrc":"QZNJX2287468","name":"Sei o Que Quer Tome Aí","registered_at":"2026-06-27T13:53:47Z","spotify_id":"5GJ2pf3i6KUO1c8x9GdAxv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3aae7acaa1a9939e0258c3b8abdfcc643e7e35d4b86e41ea922ef0783d87c0. 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/5GJ2pf3i6KUO1c8x9GdAxv.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/5GJ2pf3i6KUO1c8x9GdAxv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe101155c3ff1ab386baef4bd8014e4003f3343165fa4979ddffa65300459556. 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/7JJhPtB7DOSQax3VNxr46b.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/7JJhPtB7DOSQax3VNxr46b.
{"copyright_id":"0x0323c5d3d9df3ed3e8210781bc5c897c856d049d420df369863e75daf40081a9","isrc":"QZNJX2287472","name":"Mão na Cabeça e Rala 2","registered_at":"2026-06-24T21:08:42Z","spotify_id":"3qCAxqs1pQ6vaNAusaBlWx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0323c5d3d9df3ed3e8210781bc5c897c856d049d420df369863e75daf40081a9. 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/3qCAxqs1pQ6vaNAusaBlWx.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/3qCAxqs1pQ6vaNAusaBlWx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32dfb0c6a2fd9f6d20358673d5e485e2c97bf187d160d445c544671a0d0c8810. 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/3g2c5pduVcsG4p5kPgSwuj.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/3g2c5pduVcsG4p5kPgSwuj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54491a339050aec2fd83538d5b1548fa622743322f69bbffb01e1ba4566d63b8. 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/5qtmbJxR6d45Sxys3KlUCx.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/5qtmbJxR6d45Sxys3KlUCx.
Tome Tome ( Quando Eu Meter Você Vai Se Jogar )
{"copyright_id":"0x514a1e754ae92b7f950f327e3d7c45c59cb2cccb653fb48f5526e4982650ed6a","isrc":"QZNJX2287485","name":"Tome Tome ( Quando Eu Meter Você Vai Se Jogar )","registered_at":"2026-06-19T17:00:10Z","spotify_id":"1OiRxq93zW3HkXhkWJBJTF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514a1e754ae92b7f950f327e3d7c45c59cb2cccb653fb48f5526e4982650ed6a. 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/1OiRxq93zW3HkXhkWJBJTF.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/1OiRxq93zW3HkXhkWJBJTF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeacee0def8484cc20ffeb5a78b74f5d94f10c6ce72062dc023e0a74554928ca2. 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/54kpHlIqYwGgSXX7BUh72d.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/54kpHlIqYwGgSXX7BUh72d.
A Geral / Chupa Aqui pra Ver Se Saí Leite / Bota o Chip na Minha Fita / Pisca / Patrão / Sim Sim Sim, Não Não Não / Desce Piriguete
Ele Desce / O Povo Gosta É do Pagode / Não Vá Que É Barril
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbe000cbbc677962478bbf98b61e1037ef8739dafc45fe9809fad6029eb54d4. 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/5XU5fJXZOUs6laRXC3XPIG.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/5XU5fJXZOUs6laRXC3XPIG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccf82c975a722f897f744e2bc0ab7014e8dad607665829fe65bbbc7fca393bb. 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/7g9sGU07w3r8kcWX2B5l56.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/7g9sGU07w3r8kcWX2B5l56.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89793855d928113196b5b1264377749263c07763c6b7f2f49cc416ada95ad58a. 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/2pKm95FwgltBSt0zVm2Bzy.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/2pKm95FwgltBSt0zVm2Bzy.