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 0xa60c64710ad68e0f2d2619eb7602a9501c11b1509cbea7dd5420a91f668f7131. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfa4f0a4-0904-4174-b231-770a53e2adfb.json and https://artists.proofprofile.net/proofs/artist/bfa4f0a4-0904-4174-b231-770a53e2adfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Siete canciones populares españolas: V. nana
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 0x0d745d5d7387729db943e13024667e25bb3f1f795b44ce9025f487474164abb5. 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/FROV61410402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2ee7bd0de57dbb2b5f0bc9589913c866b5675ba99795d00cbc37cb52e5b9b4. 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/FROV61410417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f16e87ae69d8aa10cddddb72825a4e5f3953ebf87bf495c1e964b4bc6da802. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FROV61410404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0521d11f655a5940dd2f1e1355b299580e9cc64c04b2673bf050015e6cdafcc1. 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/FROV61410419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bffe3d8f6e94aa25bfe010aa934078bf6810ef4b656ca19cdca2d8f64931d6d. 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/FROV61410405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4efeb183562e49d850121b49414cf2a2d6816abfb21545299e4d49e26ff76a. 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/FROV61410420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcc71280b53457e67dfc0b5bb1a24cceb9e83c47fa38126b8581baac1856bea. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FROV61410406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ac6fdb2118cc1a194115b9a92f37028e6371d1d42e30456da6346d337d168e. 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/FROV61410407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabfd1a82515c4d189bbfd7e6fd049da6fdd7bc5364636c24aeca4bc0483fa1d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FROV61410409.
Suite pour violoncelle seul: I. prelude-fantasia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1454bc151e8e11dd4e8239acab948cfac791936206e87e24b9f9fee818eed5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:51:33Z), 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/FROV61410424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b2a0eb1a069c0a56866c969953abe4faabede2ae39ec62022183cc5f4332c3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FROV61410411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e266ca070720da9388943771b4cbb4b3c4c1c05843a0e4587bf67d3a2bef468. 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/FROV61410412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94cff3d4ae16e42e3e478d43216a17a7c58a8728a212d6350a492d0e52fe585. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FROV61410413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100afd834e6de8add1b7984fb02afd39d223679c275ada5635b42d0ca5a5d5c8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FROV61410414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c188974cb8b3f5d93b08fc8bb38b691faf4d02c93593bc8e0c2dd9e2814d07c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRWMB1800145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea8855eb711410763ddaf1e73ba3a20ece7e72ff64161936a1f6e7e5a886d75. 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/BRWMB1700819.
Depois do temporal / Ladeira do Chapelão / Nega no morro (Ao Vivo) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cf55e4e71262731e4b74af0e292b3ceaae67733542c946fc422c4548f5745b. 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/BRWMB0300335.
Não deixe o samba morrer (Ao Vivo) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb55eab3d449e9740219a31a62c257e09690623648ec0c3d2983167f60c4808d. 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/BRWMB0001234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa440af6a43b2695e27493122d21390ca806b7360447166e0f6009e01ae1511ed. 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/BRWMB9802347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda424ddc967cd15b97e10a2e4112115d33ff5f302aab503a5098be2690303b41. 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/BRWMB0200102.
Clementina De Jesus: Convidado Especial Carlos Cachaca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678778163552e1b4141d46dfc2bd53a899e17e1a1381322809af5e6c7473c74d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BREMI7300344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9482737cafeb0e03e785d90e5d0c92665f46230a7cdaf99f657479fd09707b53. 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/BREMI7600233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaab726438a9c4c875c2c6c0ace1f3701d789816d0d8654344af692f451a46d7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BREMI7600261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4619c22ab1c340aec7e4827cb2bf40c5c65e7fb430dd796cd70ae719d90a2359. 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/BREMI7500481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e5d7be1af0911b12106ef74805d67eeced446e27a0cce761fae63b1dd1c69c. 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/BREMI7500351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8768aa939e9e021a770ae18d4b4ce7283222c52d67e3d9b1a65a0dbb9f78ecd. 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/BREMI6900575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aafcc9acec8b2463c5e328ad76de23b94a6ad5824e89f508b044313a1d9d0b5. 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/BRUM71501425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7942769e22a5fc4149835ad6771e46f6087b09c1729a92f31cc8301dc8e8b18. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRBMG7000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7ae4fd26efc070985258d4f22aae776873ffff3bec9e25aff655bd18598861. 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/BREMI7400908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b75ba5d6dfecb4ab9d8840c2f7dbd3e48d104c38008407834786579b545e65. 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/BREMI7400907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcd34a3373d98ba4d1aad051b4baedefdff6d8e10f16d90ab0f1dcf0f6c3628. 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/BREMI7501051.
Divina Dama / Quem Me Vê Sorrindo - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d0f9efd3ea0f6356e00125bac5311911487a6f2ec813bacd6c2b9ac371f197. 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/BR2RA7500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fa811f504f9678cdfe75f91f1f6be8575b7d88f66a3e30956017cf9c80b14d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BR2RA7500289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b2be7cc4301588efe67d81145eb4b9d5bc508380e0e25d5fa426f36206c0ed. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BR2RA7500291.
Nasceste de uma Semente / Semente do Samba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bb88de3afef2e90be0e75aa8c339504e10cc595a01a54ffdd589e73182891c. 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/BRPUI0600079.
Não Quero Mais Amar a Ninguém / Pranto de Poeta / Todo Tempo Que Eu Viver
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96188c23f321e70a55dfd574b496eb0a2967b6c6ecc4a27102c442afbd9dafa3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRPUI0600081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ee873fd0c24fbcdf6f7bcc6226009646bdab984f458e70b14ceca03ff3fb78. 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/BRPUI0600084.
Exaltaçã À Mangueira / Sei Lá, Mangueira / Mundo de Zinco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95088569326d553af5856e3fe95d1400fecff16b51202baedf2f0f748a1dbaf. 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/BRPUI0600088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9716cc0cab55eb5bb12411a884cc899333bcf32b2b8ad78c9cb3f937706b44a6. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/BRPUI0600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb3c65cc50a194ec10587f48b08bb5df93622c327a69654098f40a2e5725af9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BRWMB0300576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66871d5db20e75cf820dadad4bc51032b19db8a2e9f695352bfa6b869854eab. 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/BRWMB0200568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0b887fb89103ece023fa3cf8854966b256df6fe0416967119aa9364dc6962b. 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/BRWMB9701414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca0e5952824d6ac2fbbe5caf74a697f05a8a644176436b8b2e2bfcd2ba255f7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BRWMB9701404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddd634d057a4005d7bb73070d78fd1785c5a694fd9001b0bd8a81179ff482f8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRWMB9701405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167710e2e58841bedd3d33579129017746d5bb6ec1f524f0bb57b4d538ea974b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BRWMB9701406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c2d23f8abea1d0bda64dc013f64aa6da9572c6a233fc177dba8ae90f370a72. 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/BRWMB9701407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e32164fde8f6afde7cf305cdaf004c7fed90c1ac99f8c8e526dff5b54374e32. 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/BRWMB9701410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0b887fb89103ece023fa3cf8854966b256df6fe0416967119aa9364dc6962b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/BRWMB9701414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580711cd054037835c3df941f10c27a2c4afdd99460d9d879cfe25f910681d0a. 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/BREMI6800240.
Rei Vagabundo / A Mangueira Me Chama / Sempre Mangueira / Folhas Caídas / Eu E As Flores
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9264b4ccdc60a197e937a6684e6e6430151f9df1a848d509e2dbaab6ff4f8dd. 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/BREMI6800241.
Sabiá De Mangueira / Exaltação A Mangueira / Despedida De Mangueira
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30e78c70e75f1327ca9e151d8475e7fafc7bd864b8ba3b754527bc285c8c9cf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BREMI6800324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e364ecc68773cb8e7d7e6abf709760d4ad2c92e2e8e359db104bf2a4a87b62. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BRWMB9805326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56087bcb31482cbaf8a252aa650711c89afeebfb98d3afb37aeedc0fdf8e4ca1. 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/BRWMB0000594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb55eab3d449e9740219a31a62c257e09690623648ec0c3d2983167f60c4808d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRWMB0001234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dc9fcfef4b515baf0393a3ffaca2ff89035615624c28a694e390ffcd521676. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BRWMB1800349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd29287e5a095e603f5afeb3e2fcd42c7b2cce2cffeb0c006ad1a6129e9d99c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BRWMB0000601.
Maneiras (Participação Especial de Zeca Pagodinho e Marcelo D2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9442b14b3ffd30bfbb876de6827f90eef7d999b09eecc9d0d4d8c321f7b7219a. 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/BRWMB1500152.