Fabiana Cozza dos Santos (born 16 January 1976) is a Brazilian singer, writer, researcher, and interpreter. She is considered one of the "best of her generation" and "the best Brazilian performer of t
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 0x00aa6404545163b2837fd78afc3de436572c8e2453aee220c35cc47242c27a83. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5bdc218-6b4d-481e-87ce-c66aa2b42ee5.json and https://artists.proofprofile.net/proofs/artist/a5bdc218-6b4d-481e-87ce-c66aa2b42ee5.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 0x1ee4bb13e8a250ed750272461997b5d13735ce6fa6e8e6b6eb8c12c6f7be7f2d. 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/BRPUI2300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076e041959c65c1d622aab53cccbf875e58e17256a812c407d320d3151279de6. 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/BXMNG1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc508de41b80640a8baf814922f42197c3f3ae73b58a4c5441e1291cbeed541cc. 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/BXATU1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781e13b7e3370970460e7c42d33a522ede9a72c85ecbdbce0159ef4419dc520e. 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/BXATU1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23cfeb247f8c46791640f61785276271aef5737abd1496d5cf0d121f170360d. 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/BXATU1500003.
Rainha do Mar / Sabiá Cantou / Sambas de Roda da Bahia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b997f7bbf4502f22f7de35b58d71b73de33cdffb5ebed3291a32563ccffb0f. 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/BXATU1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd746b4dd2656aa67eed639c3784336832579368dedca6f4c6a0506f61a5b08ce. 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/BXATU1500009.
Guardião das Leis (feat. Afoxé Alafin Oyó)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c05007b3b5f7db1c8a15316ea12195f721cf927753bf0f0551f108442055a9. 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/BXATU1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2eb8b04d2392eed4abb80c6745b164a515f1267e681fdac81015c0252d2c4e8. 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/BRPUI2300140.
29 Prêmio da Música Brasileira - Homenagem a Luiz Melodia (ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd735ecfd6a3741e5ff3e0bb3e563521d09dbdb0f56a9a5522b84f55bcc16f67a. 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/BRPUI1800522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d345962e634b1493044f58237322d30d544d6c79c9d9f0564c027aa3d7d145. 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/BRPUI1800525.
ÌYÁ ÀGBÀ SIRÊ - O Poder do Sagrado Feminino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1109c477eb3f96fdee48e4f99a38c927ef878f4e14abd3e8ae57434cae6af55e. 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/BRGPG2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b76c4c9e3a461013b811ec1f6edef61cd87abc78119869d30bef6d99161afdc. 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/BRGPG2400015.
Xala Obí Nanã Ayo / Obirí o To Xaáláa O! - Orixá Nanã
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076d363c33a91bab40bd75adbc3d378c5043ae4beaade0383f50a53d9308885f. 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/BRGPG2400016.
Iyá D'Oxum Ma Gbé / Iyá Alá Orô – Orixá Oxum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4134477cbe298fc4a0d3bcd4224ecd3c43ca5400bdd853de6aa00bd9c4129f. 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/BRGPG2400017.
Obá Eleekô / Odé Eyín Obá Tafá – Orixá Obáá
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1575be5e28710c032a0d68adf0aca9bf4f02f27eff2d433fb7fcd92e093e90f. 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/BRGPG2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a1c82dab9a932ce92a6a069065f102a56d171547380f431fc16ede7d9ea0de. 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/BRGPG2400019.
O Mini We Má Sé Forú Mini Wê / Igbá Lowô – Orixá Oxum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6fa86c1eacaf0758ccba4415ba33eb40eabb133788ec9b980657a197e00f22. 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/BRGPG2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e202dbff8395c5c51843cd4e835e4abfe8b061748d86c937a823458bf0b8eff. 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/BRGPG2400023.
Ìran Adê, Oní Iran Aro – Orixá Iyá Mase Malê
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ab2578e4ea031c81dac9dd4cf5c9b0d813edf50e3df2f7b55bcd19720c324a. 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/BRGPG2400027.
Yeye Yeye Yeye Ô! / Iyálodê! Ijumu - Orixá Oxum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381981ea4d7d8ca17e1b6d471736372436face70db8c00191062f4500223bc04. 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/BRGPG2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf208f0a869e05608809f955f31d76bf3ed5628c29855be13a4ba9ab8fd1febd. 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/BRGPG2400030.
O Doce do Mar - Ìyálóde ìyá, ìyálóde ìyá o! - Orixá Oxum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6420af64cf0abc15c0c4a4af7f95876e90b8b085c8a133dc17a278d6cd8aa518. 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/BRGPG2400031.
26º Prêmio da Música Brasileira - Homenagem à Maria Bethânia (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee13007ae4d833234fad727d2e80c0614818796a98ec3bcc7ff8c5e302c54d7a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRV5G1500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5959545f2ce7237f34aa3a58c2e19ae97b0927609df42fed6023427e76386d59. 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/BRLQ81100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72eb5d1cdd3e91d19c1bfd2bfaf193345c8c6703db459d8874eca8b215cbdff3. 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/BRLQ81100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8d66c4885047545f3d7a6864f3eeea75b2117d263e464390920c3b8eed5e98. 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/BRLQ81100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d69625b0ba70214be46cce993b97a39a2bbefd92425a7011b5efb6dea138198. 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/BRLQ81100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf99350654c406c47fe9e78e368e2ced8b501c940e9cc7e190ccf14a2e08452. 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/BRLQ81100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ddb5c82fe9a33324ca98ae802e3a644791040bb929290d8e87338b6ef9c703. 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/BRLQ81100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a890ba2071bf51949b0b97bc0fb1995fada61fe0060ed0466427819b6fe2fdf. 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/BRLQ81100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43281c4d992e108c4d4099b8cbe33dd5b48bfba5b7ab66aef000a7cccb8a61f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/BRLQ81100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650be3a9076fa7463875be59d3e03935336940ef73d31196d920d4a2de2f4179. 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/BRLQ81100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6db99641aba460bc3570cfb42a3b3ac4462f5af1b56ca77c886c432ceaed14. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRX6F1900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534165c1dac7479882e6855d12a8ee545172a6215a92b69b89c3927fea0e3f84. 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/BRX6F1900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d2fe2f975308206b12c947b9a6ba8362566ae7b84f019100f0b0a2ba40db7c. 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/BRX6F1900049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9884951dd11ea2c1578b7b98c40611b9804ca90f467876c8a2243278b8ef52af. 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/BRX6F1900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f70a33f40d37af91c144662427ba75ff42617eda7c0ed44d0062a262451c3b2. 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/BRX6F1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f400a6b055fb11e671349f57f4873fb808519dc899d2eb387706638784bd87. 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/BRX6F1900040.
O Glorioso Retorno de Quem Nunca Esteve Aqui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4106cf3c39d15b7a2594d985bc02781170741328397b7396f0acc9dde5ce0ffb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/BRX6F1300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f4d5f2062954a31123a4759aca3102f0105b204aea122ba501a050ab6f015f. 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/BRX6F1300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93feca9dfb1916874e4ce15d654dac2a4bbd55ea4ce3bdd56b7113b3515f815f. 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/BRX6F1300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9d5a9ab54fb602846f10e0b5fefd90086c92097a2433beb5e621700892dc63. 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/BRX6F1300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5e35ce1935cf7fded4b83e202f02855ec0697db120102aaa3ec2ef1ec25a87. 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/BRX6F1300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb23f06474f4013ab111141b80b978e2d18313560c8f199bc6468d753ce1fb3f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRX6F1300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68e9291c57cda0452740fdbb14966d2a2ee137b10c5480138541bad51bca029. 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/BRX6F1300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29eff8300a448e06a4129af152c51a622b8c14d6abc3165fc8e59bbb6f17c5bf. 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/BRX6F1300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eace2c820caae811385502b981dbea53cb17c035754d1234b4468cfd12c0c50. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRX6F1300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e2c54b541e220461b806cf60c5fbb6f442b6b9469ad3bae8c16de03d9b5f4e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRX6F1300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a710178ec64201612553e2e81a7e1ce64f3f7dd06720e6f6b0a7cb0e558905. 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/BRFIN1500225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e883676766e4e456f5ea4e26e2178f99b1abec512fa92daaa271e50f30bbdaa. 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/BRFIN1500232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65f0e42e1629888d76e76edee1083ae2188cb28816d04453e5b30422c3ca653. 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/BRFIN1500228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6559d51b0ba93db6bb7828c3123adf71b8439a3d169e6fecebc01e36bd5fcf9. 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/BRFIN1500229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73680dbdfb3e2036b14e9b0b95df3f533e08e11202bf799cc68db190363e5403. 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/BRFZA2000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4a26c81c12df6960eb85a841280bbab4f2c0a1f98b6cf819defe3e78b65476. 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/BRFZA2000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e7c71f665c1b723455b66d829d4e01169c44abb85f540b17524fcf51d17f24. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRFZA2000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06d826921dd363e9c7aa87ef068ab429723f6781353d78b02928d6fa56a87a5. 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/BRFZA2000038.
Canto Sagrado - Uma Homenagem à Clara Nunes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd407ddb354f18b971719ae4f41b6e9f9d5f4ebee90eee4db0667bb4a752262. 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/BRFZA1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d397f7914f78f17b656672ee3ee3e0ecd6da57d0d080cc1f864d0896400c82. 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/BRFZA1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1295c9ee4129bedd6650dd5b10c526f5326b6531030743b6ece7c39eb4ee56a. 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/BRAPI0800424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2db0e7dbb6773196c7c0a76b5a29cb5daa82614513a7d8de076958c1993f88. 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/BRFZA0400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951896718e77132a6ce4ac2b15b4470b6a0c2c891d33b11eb8f03f3485194adc. 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/BRY3C2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b596a3f22cb6500997838abee17183bdc7359015180aaa27beedebc7839b8a. 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/BRTRB2069436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ec30d4caad450a86df0f535852585318e56cdb4a31663ef61fff7e42574d6c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX2MW2200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb133755e2cd9fd8a4a9ff63793b7f372b79551c194a4d907227c4031d9ddf3c9. 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/BX2MW2200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79aff48c6e5b3dd76c1a6868fa8ae455793d5bd82a82e34d50bbc91270a5ac23. 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/BRQD22300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410be501dc1bf510cee9f5ac7c081c5c3b254fffc7fad17fc5ff1e191bcbbef3. 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/BR7LA2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd7247af06e6edd577a17abd702d6e9b9fb0ee360b02ffdcd296024f0c95db7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRECI1100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd914f112e3c8a3e1776244880cd1f76be17bda8b5c146bd1c0201372c365bb. 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/US7VG1725182.