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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edc376eeb4ac672015cf66f4c658b37cc0f460b14e194eb7a03d81f3ca4a9ff. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bbad43a-27de-476d-aad1-e6b91226994b.json and https://artists.proofprofile.net/proofs/artist/7bbad43a-27de-476d-aad1-e6b91226994b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Enchendo A Cara Com João Paulo & Ricardo
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e69b19496e75fc54fe0e883b7b02ce3f8200ab51403ec49dcd9cae5625d6bc5. 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/QMANG2242662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431cdb2da8607df0be7f9207717adaf87c91b26c60c52293edfb9adb74f39456. 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/QMANG2242663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643fdc62ec44f4b4b63c8ac84ee65f32b7e2205eb57e8e6967451855d80b1b9a. 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/QMANG2242664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eed66a4f3d06099ef2091f4949dab0b959ab0ddcdc15f57c5d00bb1cf1e84ed. 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/QMANG2242667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0456b2e13c54e00220cbb95d7cb3c21c1917b03ecfe986ad0315453128d003. 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/QMANG2242668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05727aa14c1ec554bee6cf9999936fbd15a42529609b4cbb14b79392ff56afc. 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/QMANG2242670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e76a054e1de270be85a002dfc4d32fffec3a0418221f07e074b27633c7b6a98. 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/QMANG2242671.
Mil Loucuras de Amor / É Só Dizer o Preço
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60012a739fb90cd34ef01dd67d86ad4cb75695f7d9d596ffce57946ac1464a7. 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/QMANG2242672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba66f79f9d9b80e54f0a33d8061d50fafde256c639a49f8c3c64319b2b7bbfc5. 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/QMANG2242673.
Viajante Solitário / Você é Tudo Que Pedi Pra Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72fa2213167268f06dd1d806dc71aa8ad85c5af024fc2762d9d493702c5be05. 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/QMANG2242676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5600ff93db5c48685cab96c087b5d13c7917b6194d204260c3d49b91be0f35c. 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/USANG2216274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3588c82586e91120edde8e4296ad93d277f9dfded662c5be5afb620449dfc925. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2216275.
A Gente Se Entrega / Vida De Cão / Você Virou Saudade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a765c98e135eb8a021593195e752a431c28ed9745d60e1c376c4222dbd91214. 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/USANG2216277.
Pega Fogo, Cabaré / A Gente Se Enrosca / Nóis Enverga, Mas Não Quebra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ecd5817d697b8e213f7661cba49b68d6a3514cf2a091b55dc6e54cb330504f. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USANG2216279.
Pirraça / Quero Provar Que Te Amo / Magia E Mistério
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb839dc15454b530b6e5b6bbdf4442360d3ff712f30e551de3e4219db5a47f08. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USANG2216281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2872211c8cbce3327818b8ad69312f21662a9d4d4c3722ff511cfa773c651c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USANG2173833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b69e4d617b410b3978b52fe7bcc21b2f78f72eb92266582444e0ae4d4f35272. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USANG2173834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6d0849b4abe88764f3e5a82e502efd55d39af7942bfadf4017a81750e1a66f. 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/USANG2173835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a00ecec757423ffe7f829599dd3878fb889f039b81d53112f38126a67c0ec6. 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/USANG2173836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da83b3de0bb66f71e80fa28321c6e246f2ace4af5c38edf350ccefef3837232. 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/USANG2173837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427e1a1aed519a0fb283e7b1d53496e4095b3c0f53ccb46f29c4917fa756d4a6. 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/USANG2173838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9cbc5cb69bc12879aab059569b968e6c6ff3dee8a95d129462b2603c8d98c3. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2173839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35371002978d54f944ea12e0e6665e37191212b4bdbb34fa5af4ca936e933d58. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/USANG2173840.
Se Eu Não Puder Te Esquecer/Idas e Voltas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25300750db718a33f186bf5563bb47bb63e58ef4cf4ffc1a788b3f003137470d. 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/USANG2173841.
Hábito - Vem Ficar Comigo - Brasil a Argentina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9322c8b9952419d1124ab2551f9fc4e5d1172e29ba90e3388e9803eee00b888. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US3DF2073927.
Tipo Matuto - Depois do Prazer - É Tarde demais
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebeb622dc5f1417323aacf5868dd50ccd076fdf199d80debd0a3ea53c14dd4ae. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/US3DF2073929.
Estrela Perdida - Com Qual Carícia - Fim de Semana - Alguém
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355a5d428fa02e605f037cd51438d87819bb83851ce653816ac14c933d1ba0f2. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/US3DF2073933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd0fa9695a23c217a28a804b829bc14b05877941cdf712711c7e6cb947ea42b. 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/US3DF2073935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb2114a7767a4cddfaabc4068c8d22288bf0e099b89f53d16c1dac069dc9f84. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2073936.
Olhe pra nos dois - Calma Respira - Surto de Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9609be5a8b27db3666b6022cfa63263d971bfabd3afd40a2bd406acb69aa8613. 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/US3DF2073947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1199965b5d5e3f89f1e8310cf757d727346994c3e7614b4dccc937fe87c38b12. 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/US3DF2073958.
Quem ama uma vez não deixa de amar - É pra Sempre te Amar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4b46ce4e46779f0b4b2cb96d656515663e0bd98c5dcdc015e9dfe2556323ce. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/US3DF2073974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9beeb0628d8cbbd7203278abe5ea036cda1b81380deaee2b778ece98911c37. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/US3DF2240440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a9c6b4d6204f8df41d0740524d95416f4d1d8cbd7e7dd94f23c32b98b3d928. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/US3DF2240442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbdbe862b9e45afdb38a8b7f9fa905731078232d4d97581f486ed4f54b89f69. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US3DF2240443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614a1c5a991b2abd46d8053fa3193892b3072503365e3291cdfc5a6cb8c54fad. 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/US3DF2240444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04c5a3434eec8b55880600def070ee433ac7e70321fb3bea4f94f8efb65a0ca. 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/US3DF2209846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd304989b242ebc4665c177e40e2c4493cbdab2fa16994264ca0929c4ad33f6b6. 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/US3DF2209845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb81b16e7fc32cb1830bd70969b2ff8c06e75df3283a1c788471401d8ed45658. 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/US3DF2209844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215dcea9ae60af1381d6d8799a57475d96d994803af98f12205f05b634e7b21c. 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/QM3DF2187896.
Até Deus Duvida - Me telefone Mais - Você Vai Ver
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472dcdb631db6500336f666cfdf85ab413854a389d3e60e896dce64989fbd88e. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/USANG2127408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be0dcc81f1bccf8a7f46b68a9d3bf1b7deecb6541f6d79aa35aae67459b22fd. 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/USANG2127410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7b0b23ef0a0e432f1f5cca69fe80c386123a79a7c9326692f29eb2a94d419e. 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/USANG2127411.
Coração Quebrado - Noite de Tortura - Quebradas da Noite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca06ff05368e019f3230bd6f8f0bd43b13f4a3af41f872a5b8928a211f18843. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USANG2127412.