thumb|right|Oswaldo Montenegro Oswaldo Viveiros Montenegro (Rio de Janeiro, March 15, 1956) is a Brazilian musician. In addition to being a singer, Montenegro has composed soundtracks for plays, balle
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 0x25120f565bd39b382b81d450cd9eaa19498f6199162a9786c1a43a7f049f4405. 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/3875e12c-0ba8-4fd5-bd81-be0218381448.json and https://artists.proofprofile.net/proofs/artist/3875e12c-0ba8-4fd5-bd81-be0218381448.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 0x5b6174a8003ed27ac465f373c076bf923757cbccdd00f62a9be59ce9510742f4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRWMB9600569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3798fa6ab9f5b9235895cf19dd80572c2ce6774172243451336ecc40aaec82a6. 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/BRWMB9600570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274e8e3e7b9b4a2c2ec3cfdb59287f039fd166692d0846b952a444ea5f5cff77. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T14:07:19Z), 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/BRWMB9600572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc026b9b885dd6fc1f39a691c20659fa4e1b694186068ef20a003ba8c97cc39d8. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:57:22Z), 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/BRWMB9600574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92227ab46e43ad86c0071450869c21fe7fb0442b9cc4c708d794dce62f95ab56. 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/BRWMB9600576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435698fce4e10e41008155b984dc684b6a0686c91888fb9f78bdb90538a1cec2. 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/BRWMB9600577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0887eebf86f9878d0d31430be06dacb8d8a2753cab2b3b002eef03fde9e14248. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BRWMB9600580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1167a32e1dde251921ebbbf4cc73b0c949b46582865a78a3b3c4e8f91b1831db. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/BRWMB9600581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34b62fd55d167c837409611547cbfc34b808b00391f54dcf11b00c788937eaa. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRWMB9600583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15948c1ac068f7504b3863e290939528b092ea728d807d423f014aa95ada5631. 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/BRWMB9600584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648e58745f50672d5dd81c1b3c7d3cd8fc4eb3a3c141b542cfffc6559d615c24. 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/BRWMB9600587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcba57f2e422973cc3e3145a7333001526cd93a86f6dfd1fc23eae9bdb3c1418. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9600589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9c3ef32e19d61615bf77cfbd491223fcb6a53d7b4415f929d3c1e079ddb44a. 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/BRWMB9600590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a435e93924ab63341377e60ea0fd903fae672319e7a33be52f1a56755b92b6. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/BRWMB9600591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3798fa6ab9f5b9235895cf19dd80572c2ce6774172243451336ecc40aaec82a6. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/BRWMB9600570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc026b9b885dd6fc1f39a691c20659fa4e1b694186068ef20a003ba8c97cc39d8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BRWMB9600574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2368021429d159874781a842f33ee46e4170a43d42cf6356e0b28ab85beae048. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:15:39Z), 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/BRWMB9600575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92227ab46e43ad86c0071450869c21fe7fb0442b9cc4c708d794dce62f95ab56. 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/BRWMB9600576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435698fce4e10e41008155b984dc684b6a0686c91888fb9f78bdb90538a1cec2. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/BRWMB9600577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2061c741aaeb38e7854f13ad0d211cf050b6080f2c9b8e26e16301c9b050cb. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/BRWMB9600578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b56afbcc4f3ea9103e03f69b31c06387d4fc2bde1825fc640676059f6621e5a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:59:23Z), 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/BRWMB9600579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e596a54f3a5d09e544531f2da3363a91825373249fee085d68cffa2365d2fc. 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/BRMCA8300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e3b359f7e4477b168c8f07364a89958fd1fe727a0b23ed14ad4e456f974d83. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BRUM71701359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5d350ff879464789f8a74f13f3afd4df59b48fff24813af1b70e05d897c5b7. 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/BRMCA8300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a68f0863e21416a8eb831fc5c72c8e851f3f78e2d1977ed35d90571ec57e7cd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/BRUM71701362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874089840ec9f8d310e30ee14c6ede7939699d7009bad9d09b9b8ab288c694cc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BRUM71701363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6516b92361ec769d6abc5b5799c45b5ae80beb112b5ba182d8d2f9e8cc4abf9. 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/BRMCA8300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92994728ef9f39dfbb712ae4de9fcecc77d4719cf80d655d20e1d70ae90bc932. 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/BRUM71701361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bef5af18e61a986a12f51b79e6806baafce40fc770230b8e8e1e7a2bff2e35. 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/BRMCA8300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffecc9b671010410b67606a283e77a19cca96adc0b55941a7f5ab60f172e1b0. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:20:43Z), 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/BRMCA8300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd026c1b630025b4de619dfdfd4b7c1653b1e4f1e0ea9650242cb29d12487eb3e. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BRPGD8300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d720b25e1c0c12b294a17a8b9bab74488c0f429fc72c99923eb8f6583b39c95. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:27:25Z), 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/BRMCA8300045.
O Velho Francisco / Hino De Duran - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5d97843b550f157c06edeebcf93fc2db8cd0a20cf95b9360a73fc52140ce96. 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/BRUM70600803.
Texto Fazenda Modelo / Primeiro Amor / Maninha / A Banda / Vassourinhas / Agora Falando Sério / Almanaque / Urubu Malandro - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abd0174c888ef0cfc65853345f06500addfe40bbd2946de0723edc2a9730199. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/BRPGD9300015.
Teresinha / João e Maria / Roda Viva - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519f97ab42766728e9953add2296f776e8bb9f5bdeb0b37684641ae99ad15af3. 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/BRMCA9300018.
Lamentos / Trocando Em Miudos / Samba Do Grande Amor - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac64e0cb24f526a30f345377a45a8f090811fcf36bf8cfaacffe2090b9116438. 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/BRMCA9300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d843416a9643cf803ef601b22d0591174261b29bf129d86232824717acd4baa. 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/BRMCA9300028.
Menestrel Urbano / Pedaço De Mim - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdff1ac81997c56a85f93c90f86f8e461b5256de8c6d330e4dc18cd15622c070. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:58:19Z), 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/BRUM70600804.
Fado Tropical / Pororocas / Caçada - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edecbea37e5b40e001c2765a5a2d6f24758101c4007acb6630ed24dbdbc3f29. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/BRMCA9300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1859d02a822e4a8cf549263e8038d6a1458e7074d2a8648bf24752692e327b7f. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:34:38Z), 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/BRUM70600805.
Lili (Hi-Lilli-Hi-Lo) / Ciranda Da Bailarina - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe6b1f0941bdb44d6752c83280aa3984fc74ec17928050822a0b321ee069a0a. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/BRUM70600806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2ed24f8d4552e6ec10fe4cc998b98c66c0076790d2f24d4a55e2693aa20cd1. 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/BRPGD9300017.
O Que Será (A Flor Da Pele) / Texto Fazenda Modelo / A Banda - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05145ff106d32eaee1ce3fc3c8a3c383d9105262bf0b1a168cbfef71b29b9b9. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/BRPGD9300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea9bd794ee383ce486170c2b6170789e8aca1e5dc44f41af12c2c117370b85e. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/BRWMB9701776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142d820d1f824dcff7bf35fe3797e7b428d93d1f688da828633452fa9bf23bf9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRWMB9701768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590956501335db47ef3d0f3eba41c514c44195399e423e3786a2863fe9105323. 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/BRWMB9701767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96a96f700e3fd93d272412efb18ef049a17aa7732ca595ce7f25fb9fe9deab1. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BRWMB9801639.
Trilha Sonora do Filme A Chave do Vale Encantado
Todo Mundo É Lobo por Dentro (Petulante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c936c1cb740e01087b2ac60655bfd0e831f03a2ff70bcf2ca4e9d49c92742ce. 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/BRSJL1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20aaf4928770bc874e2ab20cb99102da01e3f8acd56855d804771efc6135f836. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/BROWM1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4dd4020e439607d49ae06804023ef94cd976ae157a39a1a7ac59b8fd91e890. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BRSJL0100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941b93aa980a65cfbb8f11766527622fe994da399bfdbdcae01cd958a69a9f42. 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/BRSJL0100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04306f6aec2e19df3b0bf3a1bcdd23d033db27ca39d990ba7cf95cb7c3017c89. 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/BRSGL7500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194bce31b82e0e47924bc35501473bf87ad2d52d438a927a2cf74379b7c64506. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRSGL8500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cee11484cfbb9e55b52397455aadd4956ef2787124b6c992c6fceb363e2ecd. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BRSGL8800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc094a61d77e7e0872f18e61716a275ea6faffdcfeab3b81ec64eed5540ef15be. 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/BRWMB9901203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a891ea6ee31591ab9c26e229c169d6b724d57614abd4114ef198611b70aded. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/BRWMB9600586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648e58745f50672d5dd81c1b3c7d3cd8fc4eb3a3c141b542cfffc6559d615c24. 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/BRWMB9600587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ad2bd851318f1248c08edbd9dfb1894a584192df30b35dab12096ad2afa834. 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/BRWMB0400617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e252649f80478b54456c8016d4ef380c236211716c3ea9837510d9fbbc0d42. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/BRWMB0400627.
Ramalheando (Homenagem a Zé Ramalho) / Admirável gado novo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dbdd4b7e6749e478540adbcfa8d9cdb32ccdde26c1055727d2942c07ec5dc0. 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/BRWMB0400621.
Faça / Música incidental: Um dia de domingo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd262e96f3deac27d52c2bb930b2cc336533120283bf778bde128ad0739e7a4. 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/BRWMB0400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a03ddc00b6fb078d44a42389a092d431193b584535281e740d1bf7bc2c8e84b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/BRWMB0400625.
Baioque / Um bilhete pra Didi - Insturmental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249144028ba6dd3b5c4e55ed431117dabce4f1635a32ef064db78334966d6ba1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BRWMB0400636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71857424a331c8adc99d99d0980b82f2ead31fda1b86f58f422d903db6848990. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/BRWMB0400637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b8644d04a29820b2455300eeb04884b3bf3ee7bd41d5a0ab2ce93f483a95ba. 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/BR0WM0600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023842c381a2b958d37de3ded2c07a3cbca934e089e13ad25eb65e91683146ad. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/BR0WM0600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffcbef904918cae2f4d520cffdad16fba5794322f691c2518141f6bde376d90. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/BR0WM0600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41eefb451099fcc62b81fb9e48960147230e1ed11a6c40193be58c07d717fd70. 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/BR0WM0600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f11a8098a00a77a40e35d3cdd15202f3e25739cd4cd24b904339a47372308f. 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/BR0WM0600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc807f352c66e15f3ded02ec3767dd2a52a1c7f9b56fc2f03cafbbf9b7c0bfc75. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRRGE0700132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90cfdddf020b98177d57f754077b937e5b8d2ead24de9a192b786cc98a6c8c0. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/BRRGE0700140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d638ace0d4886e98437a8ec55d349bee55627dd70aad3031127025032c8d40. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/BRRGE0700142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c3ed996d54b71c16d5ef4a1107fa1a9f5d14d76065dce449696dd1feb5d420. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:33:42Z), 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/BRRGE0700141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b843f864c45538ec20fb4316d1601554ba4da073bfd5db61e95e37cae8f1fe. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:23:45Z), 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/BROWM1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa274e9c0a582a099fd5db593427edb7c4ba19650143fba0b0e0b62465514c202. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/BROWM1100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b3f5f00282c6b202805da3d6bd10dfed3beda9b2edd4a6107eaa6cb8f67b4a. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/BROWM1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b0eb8a85421070f2beba553b89b63610b6d75aa66533ec6394f595a28ba224. 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/BROWM1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e110b6e4521b9ca5f298b2e1b33156a27d19effaa0a2587d6622e74a74b22d. 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/BROWM1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc094a61d77e7e0872f18e61716a275ea6faffdcfeab3b81ec64eed5540ef15be. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/BRWMB9901203.
O Perfume da Memória (Trilha Sonora Original do Filme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dedc51c08a1d39ba8670874bdfb437fc87d2893dfe06cb04ffc2e4e170b547. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/BRABZ9700163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039ad67dbdaca93c5d16105db5cf320ec88d29e90db0de213fad4585e9584970. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BRABZ9700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc60edb20783f7cd5599ca64fd1d228c4e739605f02b495afc09ce240761449. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BRABZ0300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b5080bd013fbcae2675c1c6f28421a50398097a8fbb04d5e7c359af237df49. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:47:14Z), 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/BROWM2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f350918f82fe80a27144397ff97370c9feb278e16b3f3b9ac3c8d459509ff2. 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/BROWM2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767abcdb49b49cb48966c2517744cc830d2cf2243dea3a9eb4c44178a27550c9. 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/BROWM2000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700bf100a537efa27ee444aed051b0ecbdb4fefd457054c8a142a7359391c260. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BROWM2000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1963788ec736586b10e6d558677204d45e41f2912cbc198acce6a73f355a938. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:09:36Z), 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/BROWM2000091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e40f302897727dd21b6b66277b9dded7e6f76dca0068dd7d78d08712392e6da. 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/BROWM2000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79badc80ff083f75a484deaa4c2752a3f5190612eb38c1fee549f08b53c066f. 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/BROWM2000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5063c8e200075feb3e63732960698898cafeb82580c433f0fc28c02729e21935. 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/BROWM2000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56390ee7afb0dac7b0759899f12fc79f7d8fa6f37cd14fb77aa14c1f0d0faf0a. 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/BROWM2000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e84dcc2a34783dc56c5bfd74026f5ffbab0ebcf03c79ae9656493a5a3b7e5e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:49:33Z), 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/BROWM2000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb131cb12273d60fca163a0675653a723f7c77dc974e3d437f99396d65e453ff0. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/BROWM2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0397ccc1bbf0e4705907b09797d8c1deaa08ca8eff86630584953882a1c80ca1. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/BROWM2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbf1373c51452817393d929093aa8670b4f7a4c73ae437b85133363f6456780. 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/BROWM2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9702017c2668def597324da9f3acd6cce0fd8aab716c1b5c5d93152efcf78b2. 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/BROWM2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bbfb1663f76890b35b3debfb8dddb31817f8955b6521467c9bff241a2509f5. 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/BROWM2100012.
Mayã: Uma Ideia de Paz (Trilha Sonora do Musical)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63307166ca21f86b71a0ece2437958e36c5b0af8d47d31846757e79f984717ff. 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/BROWM2100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5a53f77a891f7f09778105687e208761c053631d8fa25877cdb4e9e3f9b103. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROWM2100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c29e77bad56f2fa3e05deed7a591ad98e9ec268a5af6f5409c8b10e2afa61d. 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/BROWM2100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521b12f42ae517830e57cc29e922137ad6b13a500feb04edbde5ccc8e600bca1. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:32:44Z), 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/BROWM0500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24f0ada7813509fec51dc8484333d3e0aa289c376a19848d76e047bad23004e. 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/BROWM0800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc003c90ee3bcbbd91f5b3bdeb0d6d7766c4934b23aea05b49292e1fef6381d00. 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/BROWM2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d328446083829df292f8f8ef69c21971887043bbe62e27b5e2dc3312f80ce3b. 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/BROWM2200005.
Velhos Amigos (Parceria Brasil / Portugal)
O Perfume da Memória (O Despertar das Palavras)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956045cc20bb63d61d7360adf8353afb6d5e7ee50273a22cb6d348258f1acd06. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/ISRCB2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967c2c67f4ece28f3f37e878e99342ad21cd241f44db395893201d67b3f66c18. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/IRSCB2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2455714ba2aeda40145879022f017bb9533e55b601ffdc955a3b17f4813ce7bc. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:54:37Z), 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/ISRCB2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1a763592ed63f14f1018375b2b4d4e13d040b0c4673e4da10c8c280c5d2788. 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/ISRCB2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967c2c67f4ece28f3f37e878e99342ad21cd241f44db395893201d67b3f66c18. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/IRSCB2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf380f7148eac238b402c70127f0ecf74cdcb8e08f939bdb5b336bd2b70669a8. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:23:55Z), 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/ISRCB2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75931addd3036b03d1c974e31ce5dd040cddb362c2db3ef34ff251cc25f7cd68. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ISRCB2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75bb38f995f96d9c1a6b70c8c432948b26bf6a18e7413c663d16b992b74f560. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/ISRCB2300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc875a26a58dc73939a491493177b652db9a737a7b95aaf04d86a0d3d6eab88. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ISRCB2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f84747851d0928eb9beb8d32d621dbb7a2504533de9a82a745d97a68aac789. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:25:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISRCB2300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc73629260995e25f4a30e51e48b3fa3935f25e8a94e3916acacaa8fd99baa24. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ISRCB2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629d475f91b64a00f6b45bd1151acd1eab9ad17629cab6575af291353c72afd0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ISRCB2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b386d13e9ccaf4eafc9739cbd79df27a8164fb898cb56d733a4df308b5f301. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ISRCB2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f069dbbc7b17b834cf95c79cc562720846d718619b688a2e21759bccbc9468. 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/BROWM2300034.
E Se Tivesse Dado Certo? (Noites de Verão)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f069dbbc7b17b834cf95c79cc562720846d718619b688a2e21759bccbc9468. 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/BROWM2300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24b9d82b1dc47107122179ee07ba2edc993407cbce17afca1fcf89369027b5a. 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/BROWM2300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef656675af3a4a5a30be3eaaf0e5fb6f88be245e24259b241f2b22deb3fba45. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/BROWM2300032.
Lume de Estrelas (Celebrando 50 anos de Estrada)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d0c0b60361b80c7e20f950664ecea18614305e5ba419f699b05de98a413731. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BROWM2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3675df740550955dea78a08c2f70dc1438d48a0769d29e18fdca85dbb76186b2. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/BROWM2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28881ef59d21b8989bf40d5c19ccde97ece54c3379fee6b4762ff913b939850. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BROWM2400005.
Ao Nosso Filho, Morena / Pra Longe do Paranoá / Por Brilho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa571e2267c585d07d4e8d8d003148056f958f55f2458a3a4232aaee075e9f150. 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/BROWM2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a063b3066903d71006cccdb5554cfa69afaae714af5f218c3499fa72baeb59. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BROWM2400007.
Léo e Bia / Todo Mundo É Lobo por Dentro (Petulante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e73c2c27c14660bdff268f19a413c31039af53e0fb627ae64f0562cb240487. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BROWM2400021.
Lembrei de Nós / Eu Quero Ser Feliz Agora / Me Ensina a Escrever / A Vida Quis Assim / Sempre Não É Todo Dia / A Lista / Velhos Amigos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354e79ad1c9e3b5bddda582732542108035c25a4b17b884e78d0dedc639c1223. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BROWM2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda1bebdf464675cc529a6cf7fd794057f6d9eff8136c8abef572ec260d6f546. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/BROWM2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4a57ef883e3ea1e29571b5955450adde1f73be6aec5560ed9e89ffcd2aa8fa. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:06:04Z), 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/BROWM2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc51f25aaf313a3cd55e4e3fcc8c5205ea2435ad3ba75db846a4b75a3080ca0. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROWM2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efb6cbfe180d730c3dafde1ba0525f286f298725787c9015b87c196f3ccb240. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BROWM2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d35f5783be51a5ff50848d27b8f383e9472ef3a3a9671de13ba0f7b7308923. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:48:48Z), 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/BROWM2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cee31898923945e5eb21d3f0464dc970ceed126ecb18982181b98b56c7eed0. 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/BROWM2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006957c88afec853b85277393a87e899f0652239eb4187d8e34a85b9ecbbf9be. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BROWM2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4afe4ac6e31c68f785f453452de4fd840cacf97aa6cf366b7bffe0e90d83f32. 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/BROWM2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203b7e76fa2b7f977d0c609655aa014274b2fcc82a8098b81297246957ee226a. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BROWM2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cd9552e65ea0df79a2ea2f9789093cbdb7ebad5ca69280f9a23af28b4ecfab. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BROWM2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe6e773e9f907538bdc79157c0ecfbf0e08cd66ccc50352d1b99371e06cb116. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/BROWM2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36a26781be0e8d5bdb1ff8aa63c7fb8c4396e851a585593ca11d67092659e26. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/BROWM2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283693277b241da7f4b0e664e75d143e8b8c7f66b6ed19e62199b4ba77156c2c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BROWM2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa73570146f139e6e7779611632bef487c8d01d8f8a76805225ef7d856fd0a7. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:20:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROWM2400028.
O Melhor da Vida Ainda Vai Acontecer (Álbum Completo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903d9bf9da5ba952e0cc04097e2ca1ccc822a535f7ebf0e0560a85fd92bbbfd6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BROWM2500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267987db63b0247a66c2ee32f8407f576a8576f0d57417032c8e54eb377a21c6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:37:03Z), 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/BROWM2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cb8eb68291aeb0adb59cd003d51ed43920d74c1da54039b8bcdd7b36223c6e. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:50:37Z), 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/BROWM2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382177a45ea0c63de34e737b2244d1f53d3bf053fc04045e695142411eeecdb0. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:10:55Z), 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/BROWM2500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c82de7bc8044ea2a4fced07c17f58855fc5bf60c128b78185e3c65f56731553. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BROWM2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91637d26b4898b3c2fcc4c6b9e915bb583c584218f2e6e939f7c068b71fa52d1. 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/BROWM2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb70ee1e9b0977b5e8f338d3e25a65f01bce06c14bdbf1a1ea4f769af7578d1b. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:56:02Z), 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/BROWM2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907b7834b39084e427f69d6d5b73f8d3686cd72fa952c7480d89e7d2f08b0f0e. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/BROWM2500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dea2c601095dd7684b9005109b42e2b248d7509989a598325e049e3caade8f6. 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/BROWM2500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1930ad69217ba1a052978bbafd6b51db480b806e29b0469bc40a2b6adfac364f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BROWM2500029.
Chão De Giz - Ao Vivo No Rio De Janeiro / 2001
Um Barzinho, Um Violão Ao Vivo (Ao Vivo No Rio De Janeiro / 2001 / Vol. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c058aa451e330275b3f9c008b82a0865e62eaeb5b9026d8914b8bbea2e839d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA0100579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd993fcc4174be695705604682f015b482bb9d8173ff67a37f29d1385e8d57b9d. 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/BRWMB0400635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9762121293483838ed5090f383df42658be84057b365e64ec026c0b64eeabc9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21767126.
A Palo Seco - Ao Vivo No Rio De Janeiro / 2001
Um Barzinho, Um Violão Ao Vivo (Ao Vivo No Rio De Janeiro / 2001 / Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe443d0dac6dbfe633210695e35d69a1fdab0f7964dc2c8149789fdce124e3da7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA0100627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c812a2ca337e78b1df95477e2273d4535ff3cfed9173f26db7affa76c5c25c. 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/BRWMB9600585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472d687c627e69fb95039788298a1068ca96a14f491801eda97d3709e7ba38ed. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/BRWMB0400620.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
A Volta Da Asa Branca (feat. Oswaldo Montenegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e12a23967e4102f2b66ec5abff643315e86f7381642465f05f577c219bc57d6. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/BRSME2301930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59952c5b6862a383c62c08d72a4839ce78436f4c4354ed586f3419f0caa8397e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRWMB0400638.