thumb|Luiz Marenco Luiz Marenco (born December 22, 1964, in Porto Alegre) is a Brazilian folk musician and composer. Discography Luiz Marenco Canta Jayme Caetano Braun (1991) Filosofia de Andejo (199
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe117c252d047c2d8cbb402b5d29c9a7af8578f46444e6679d38531907a28a1aa. 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/55f2a1cc-bab4-4cc3-86b9-976eff581d15.json and https://artists.proofprofile.net/proofs/artist/55f2a1cc-bab4-4cc3-86b9-976eff581d15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61fdcb331bc88db492a1578b9c331d0e253312c0075c55eea246d65c9253a67. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:29:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1607438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde56839486e4b4a6069ebebd95320d18ddf016d721bace134d8b618964f988bb. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1607444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7530c44a70422204e1dcf043cd9d81c8685e945e6939083b79aa3ac2f54d45. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROCF0800408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425974e1bb13410bf292848b911414670f8c3ff438a6637e583b17704d9bb75e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:13:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROCF1000669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d009f6a700c4ca6492ad250f51336c0c641be1036e86a0e2238b86d8ca0e2c3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROCF1000673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eeee15f6063185753d73168f8c3a3ff226aa5bf115ddc44c27f60ee28aa6a98. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROCF1000671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2402414982b4a2d9895ef92401ea0170cb2116287accb2515afab02362dfb3e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROCF0800418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46624a68957a112c17eaf3de756ceac4863ac328e1a4e9b710f4ca754c4a76d. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1440392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47fb3ebe34795f8c4a0c9ae105c88aa3f397c920fbdce7e5a7972976f10a924. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1440394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb841a2f4f1fd59eda82ef7efcf25282bb7180a0c7fde9b5042ab9aae398923. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1440396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0730edbed73c76b74ebdc57637c125235b451ab0687bef994e807dba168fa83e. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1440397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18beee4cd02f1d4ca3f6440d2bfe9bc028ca911736b29d2bcbce46570021b1a5. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1440399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea47b7243eee9199eff6c1569196a426aa4ac4eb5c2ff52bf28e9fa60b116f73. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1440400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734044407ae248a73144e1d4970e53aa07d91a367d3ee50ac0263344e31b5776. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1440401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e7eab134c4dfe0532ee5a492d40a3b0d0b03ba9e751cc8637329a43583c303. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0445581cb1ed3721990fc1dfa76af947f26e3641108dc4f3345ebd6f2382b0a2. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fdd9e4161e32fea31c354a0d8cfa8217192c59335066f0f6a3a78d2bc82287. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:08:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498c20c1e136ab135098a0013cb308cf5210ee7c4b6fed299696750caa78d112. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:44:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd885796d4c6a600bee63c215d30930cc19378ba0279847e77559f29fc5dba946. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a48925dc5bc30b1247154cb991ec6601f67c63aaec7ba10747d56700b2a27b2. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:44:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4981531485da5a5a086d85e50c6a8c40fd6a2c1cd76d7cc1eebc781bca69c2f8. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T05:51:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd9b1a7d8d99e434d3b67b50b310063ce2b95ca2fce4e82c283040302593fa6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c8d2663b16006a1ada247b08135eb2d6c4317db7d1ff36b09d1b20e409d17c. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5234abdff54c926e281c7ec3aa91de05bd0c568ea69d3eb2e777626adfbfd283. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee5d44edf523a6c4026ab96cb55d73cea444cea427289de205d4e39a0238853. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb112c7647359f3d4a8d18d9e8025795db6ab8e05ac0eb2cd49e2e45bfa865d91. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84af82fad1e831647d979ec62d7b34d5912929629182ac95dc00e4601f002d23. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:29:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8293cf81b88d6908ad49d9f6793f42d59201ab3edf34ade157c87b5b871c7a4. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cafbf16606abe4488f3f85a1e4649c3dee8835b5bb7b12be491d12a92e67ff. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610b99f6baa14557d7ba9db181e7f138f888117cecd075c4c26de4d789c04a63. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2978bfc0dcf485b021170b25c8e2625d9faacc83ae7d21af95d218956cd5c5a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROCF1300299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b1bd2e6eb85e0087e72fb46a8335ad6310e5f9e26e9c0d4775a137f92d0441. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1442254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68afa1000c1037af2cb0b16264b4a891940cf72045f345f2154bcccbfb415c6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROCF1300305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3d92ee14e2ca221012a9d2610fc87c47d2a6f55248655bb927dd40143b7061. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROCF1300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cb0fb17579f0e7c909019f1ad0c8953c2f1f94886fc41396ebaf0d5e54513d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82d8e15a1ace3f39fb66efed09120dd78d14922db2801c1d99210b6f7a71b05. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eec3d037a6bded972824bb773b8e02c947ac3ed14e64d24c61e80f5f8aa1e31. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd429f55ad4393ab6b3f5bab4fce389d3fae5c28334b02700d5dfa3d9606b03f4. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504b93c7128109925ff894d2ed18d85f638efbcbe625c7acb14fba244b9683ce. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:02:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e9ce029b93b6fb88e2eb3b0be12d622ea3da851975cae4ea034a2bd5bff814. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4562e2bdadf6b4fe34df0e2a6cfbdd0b2087662903dad4b182eda16a2a7a5c3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb3cf4348958ea3e3d19f964ad2dbade26521fd748abd4353478cc4ca6f55c6. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:20:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde036307fb2a1c1e1ec3c78e8fa4fa0881a05a4467c74c0974191b60051244e6. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce751045fa6f6744d25920d29a903b5beecfbe9f574f70a5573ce6484b168ca2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912410fdb20bb1e748df7f66de909384c8be236dd997488cda28a62a63c5840d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0101c45315703b603b506e79f7f910165b6aa91934c8388d0b21c25f9c5337ae. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528dd54bc613e3f441e3d9dcbf73b582963df717f5c835eba25bae9f5fa6c453. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2fa66954f247d6d939fbf88cdd4feaf69eb4831017a9db90ee4f594799da3c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb984fdd6aede379ee9794f8649a0d409459d12a05bb0c348c1bb4e78b030ab. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd040065f24cbd5360559bb14d2b73078c8e426509e4e490407193ee72fbee9c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c619bb17e63136f5fe913c923e91e1f734e1707e13b0b59b7135279d1291b85. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36a647f1d6f6e6a724597558353cf912b6ff0e700a932b62444d20d8e75cc50. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:05:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2174719b96f3534d0c867d06b78f3d7618ad57fdf6d0ffc9899e6ceeeddfaaff. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700896.
Assim se Vai "P'a Três Cruzes" - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f0841c01b16131ed8465554bef72703ecf4e28019d5cf8f406329b0bb67b7f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16788d1cce282a49655c1190e4598e229564ed6b32b3d8e91c6a031a8bff58b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:48:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3657eafbadb33b77968b20a09c47f88a35b1d1e5ee0677c77aae3c298c908537. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5affbb39bf5556d34140dfcaecddc2754494b31c27abd72d6f1b5f48e4afe7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288fbbe569bf57fbe9d100d221e7c4ee618210e18bada4a79996398e4744a344. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ec30ff67308f8a61923435529e63e7fcda2a6f991fe030d10ec332cb4b8fe2. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:02:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b391665f55fd5e6c7626d2994f3db2401d1d07ee42bec8fee2d1ecf5619732e. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf040ab989aad8cd5d5eeda5fe2c31be97edcb90ee58c77ea45ff43ef925e15d1. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb922315d98034199f6a80904edd1e33ae2adf1616ab52883efa721ec0c04bd53. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6435b355e7fa73fcc0de6d2e1a085262db36dfe7a3e8d25abf4234db4ec8cc7a. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9862eccbda7d712f64de87e331ed227f0941d03618e4a9a572a97b55a01ede79. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:36:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a044c22abd0a6b5082cd2118fa5037e21b2cf058812c851aee52bb7c4cbb01. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186293ccba005c6991fc6fcfcb3cb28ca8c44daeebc086531e2f8f6ef750e2a0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35218acab7cfa0a28a6f4f7b1331402c0ee70ec6e59be3b0dfce8625ac942577. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0801145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3588017b2f6632ce2df075a40edf2ef5d3c64127f0ef9fff037d277f4411f902. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0801146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6aa413ca476195194c365eb289c2be53d8936a20a488177547287491453b3a5. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:21:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0801149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6521b4a1edd5b242c1a81e927ca8ec58e8d5597de8021a45de9b76aeb1a36c. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0801150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbff6b92353870c32b61e07ea8c2fb0d39a51dfd5cf29270b7adb80fec9da3a. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0801151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e1c1998dca588c1bfed8f9139f54e242826edf811c5a7f1fe8678738d762ef. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0801153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78726fafe9df8b41e514d91ea727d82132a3af37c4c008818fd91f9fc4b716b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0600322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a24834dc2f55aaac9383f66648f6c2d4abdfddc96a8c827bbf10fb49931bb7e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA7801789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d48ff224d36e3a885d88069d6c5c2a46d47a48a8ca6db789df51717755ad3ee. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:06:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA7801792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f35248130fcd36a625afe603847101367e3ed8ccc7f680cfddffc42df5596c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b579f6274ab5bfc6dde771b130beffdc1368cb6688413ecc769d478a2e5249. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:17:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e43f7dbf9f1d125c4de3f4b6cfd23f670ccf0e823a0b9c9674039fa381024f. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1606369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef89b796e59cc24f0763efbf4819a4fc17034d54436d9e24ee027c3a4c31e31c. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1606373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc272ab74f53a4ffbd7b4db541fa03f6c4d1b1662ca8d66c6012f14c3847487a3. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:40:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1606377.
Isto é Luiz Marenco Ao Vivo - Só Sucessos
Milongão pra Assobiar Desencilhando - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6c2543f84288de92d94cf1068dba4ec31767c2e6a44861c00762e971c22d18. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0301111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179a595741aedeca784c93d4f51a45e489f8960e4fdb106681d3440cc9718326. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLIS1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cf447c6505e1929702cc78aac6eed1b3d7c5647eabdbaab13ae8704fd51d7b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLIS1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98a95016d354f2d9fcf3126e020cc07ce10044ff96fd31a0819b064f903224e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92167654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a490f3cca2de21898852fdee645107394f0550e064e43605f287912448b9d6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA7801802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd49dfa2cc795264b6ebe10ce13ab166fc52c897b0d8fe66ffd281523ad23edf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0901116.
LUIZ MARENCO NA SEMANA FARROUPILHA - EDIÇÃO 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4deb10fa080dd9428e70d36c7ff28846e75557a39b2ee4318a0c6f0ff147688. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:25:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0600317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cad32818d653c51ae8e216c42a8c75ee5e86f69e5cc81499793a9b7a3305b96. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02519a983dc4ed13ac71759fc4bc075c2488b77429fcd2f8a0c15396bb1a43f1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300809.
AS 20 MELHORES DO LUIZ MARENCO (AO VIVO)
QUERÊNCIA, TEMPO E AUSÊNCIA - RELANÇAMENTO (AO VIVO)
DE CORAÇÃO E ALMA: LUIZ MARENCO (AO VIVO)
LUIZ MARENCO: CELEBRANDO A SEMANA FARROUPILHA 2025 (AO VIVO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cad32818d653c51ae8e216c42a8c75ee5e86f69e5cc81499793a9b7a3305b96. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa989a3d39ea53262a9bd3ea7ba832ab2bb19fef5893686cd79125f76c8a02c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a377c96a69be4c2fdda349743d1e62597fe7d42378802bd0cc263909f53c8d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b428ed78ba23115d69fe37ce8c5294fda786229cac01f1ff7af67fbfd071470. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce751045fa6f6744d25920d29a903b5beecfbe9f574f70a5573ce6484b168ca2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2e0ab4737704f78c59f58fd98cfdc4f7d191109556cee939d861c04a63e8b1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1c904844c58681db389d5dae179b3ed47d3284a11a17754a43f43c35524470. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0300534.