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 0x758de90e9ab3b15d115d7e855001b5a84cbcf35dd0b6946aa592dc79824c4663. 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/fdcf6744-01ac-48c8-b0f4-4442362e4fee.json and https://artists.proofprofile.net/proofs/artist/fdcf6744-01ac-48c8-b0f4-4442362e4fee.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 0x715dc4cba73bda78c36e4ec1ef30f26dcf37b46549059e159ddcc3a19068b9e9. 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/BX3NE2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eed2312ba15ff9f0c65fdec6f890a25643a531219cfc7c6b2c9a501deffcb5. 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/BX3NE2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd891359a23f9c5ce87f97a5aa47c68d75e840ddd7e191f538309eca3839d98. 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/BX3NE2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b447604037a769646c9367082c6a6e46fd96e97dab65631e4c93770bc916e3e. 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/BX3NE2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e477feda702c3c73a841b13d33cd5adb0d9fc5881791f13a4c213775e54b170. 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/BX3NE2200002.
Mais Que Amigo / Nuance / Acordar Com Você / A Batucada Te Pegou / Vamo Que Vamo / Motel - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb565b95fa1eaaf0d2b2bb518ebd0c67b31744aac74acc3745de57f25adff3f. 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/BX3NE2000004.
To Com Saudade / Fatalmente / Não Tem Hora Nem Lugar / Simples Desejo / Pouca Pausa / Andei Só - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da004c51ef6778bfaa466b6ec46218598baed65ec4d1911e453ea8bb852de4a. 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/BX3NE2000005.
Pela Vida Inteira / Deixa Acontecer / Tchau e Bença / Pé na Areia / Dividido / Insegurança - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc443c98e7b811640a68db8b8eb2ab602b3d390366d15844d0e2a670fd4fdb98. 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/BX3NE2000006.
Morena / Ouvi Dizer / Meu Abrigo / Rosa e o Beija Flor / Deixa Alagar / Pensa Bem / Vai Lá Vai Lá - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4cd6fbb87872196d373697395e3bf6a3216c55b0524323f8ce1cda647d4386. 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/BX3NE2000007.
Grupo do Bola no Estúdio Showlivre, Vol. 2 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d2717428502048edebec053f5910924498dc6e74df714f13b50dcca43ed6fa. 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/ES71G1723607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2aa2338b5114d605ab7a4a5f305d39345f5f7bfe07a5fee034e107c32a1a63. 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/ES71G1723601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6579bdf393538142c6ecf75c0b260b1ee0ed66de5bf3c0f7f93e6d6fba9b7c52. 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/ES71G1723602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4643a7f271f080f53094b2cd4801bf1afe11edf19ead44d968a3e697b091788. 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/ES71G1723603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fa089b76a2b28564c9c2085fbf6921840705be39bfec1918e125637b022161. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:12:28Z), 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/BR03D1500691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3906e968038312cfa78b9b55388e45d3f5b74a3694d86e95714d86307c0eacd8. 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/BR03D1500701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0251fb005f27eecf4b98598b45b115c02a48e71abb7a3266600adf88c8a1c7eb. 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/BR03D1500692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5122962d2884f8196b651dd93023b49c342393c58db347126be80fab5a5ba71. 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/BR03D1500699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83934437fa4c10ea9b9878327cab320a4ad11c3a4199bd1ee74bb23cf782d53c. 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/BR03D1500693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325f6124e46fcdd2746088e9adce0fa3d4d892eb8058f4ad35b650fd1b907fbe. 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/BR03D1500700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9682bb766ba463fd0c20e16db5ff083ad40b37c06c1605136c3ba47fded24b68. 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/BR03D1600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f329abe96de83b6f36a215797238cc98c64115263b4e1f6da0c4e414f04607. 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/BR03D1500703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd091f4f560cb8184bf3f53e1eb8cbaaa0e82a57e5f20ad694c15f68292cc4ee2. 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/BR03D1600231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc810d1fc12d5bf80f057501295094190a1a9ab581b8af61e0ed86de465fcb8. 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/BR03D1500694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ee55b78f944d0ef5bc982bb0450d302422444b53f9c2c22aac223a5dc39d3c. 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/BR03D1600232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aa00a806bb7a5e19ee0a01a6cad97c151086184a06d64ce03df505e52cf650. 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/BR03D1600233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d026b064265adab066fb28756425650aba936d855263391ce1fb41bb20d388. 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/BR03D1600235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4b261bc9fda709e0919977bb8fcd7771554214a9ceeaa75da582af97491058. 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/BR03D1500696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee25ea76bce0cda21be113410691b5cec01027abcc1727493924597be1a2058. 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/BR03D1500697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45fa0f1d5527c15f92c874a72463cd3d5f93d452b18c4c2bf73ab2321bc4104. 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/BR03D1600240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f2f0a35792b22b820c056f2504256d982e134b4b86793488d15daaf8341799. 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/BR03D1500698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c615e20143ddf72364f32d549216068742f89107e24f968c77b6b6ce87d4df. 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/BR03D1600241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bf7bb0d60dbdad0424261a1d8338c6a17b34c6ac07332232d3bb264681d65b. 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/BR03D1500702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12320b5a47c4f7e298747d19b1e8ae31d15f1a2bb28b32d1e5d57f848d908e3. 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/BR03D1500704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fa089b76a2b28564c9c2085fbf6921840705be39bfec1918e125637b022161. 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/BR03D1500691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0251fb005f27eecf4b98598b45b115c02a48e71abb7a3266600adf88c8a1c7eb. 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/BR03D1500692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83934437fa4c10ea9b9878327cab320a4ad11c3a4199bd1ee74bb23cf782d53c. 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/BR03D1500693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc810d1fc12d5bf80f057501295094190a1a9ab581b8af61e0ed86de465fcb8. 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/BR03D1500694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9aeb62c0e64fb57b4fa561843391a89fdc165af861c766c9fe182b436efa430. 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/BR03D1500695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4b261bc9fda709e0919977bb8fcd7771554214a9ceeaa75da582af97491058. 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/BR03D1500696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee25ea76bce0cda21be113410691b5cec01027abcc1727493924597be1a2058. 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/BR03D1500697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f2f0a35792b22b820c056f2504256d982e134b4b86793488d15daaf8341799. 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/BR03D1500698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5122962d2884f8196b651dd93023b49c342393c58db347126be80fab5a5ba71. 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/BR03D1500699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325f6124e46fcdd2746088e9adce0fa3d4d892eb8058f4ad35b650fd1b907fbe. 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/BR03D1500700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3906e968038312cfa78b9b55388e45d3f5b74a3694d86e95714d86307c0eacd8. 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/BR03D1500701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bf7bb0d60dbdad0424261a1d8338c6a17b34c6ac07332232d3bb264681d65b. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/BR03D1500702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f329abe96de83b6f36a215797238cc98c64115263b4e1f6da0c4e414f04607. 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/BR03D1500703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12320b5a47c4f7e298747d19b1e8ae31d15f1a2bb28b32d1e5d57f848d908e3. 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/BR03D1500704.
O Sol / Senhorita / Ficar Com Você - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b5a49f54d7ce65d33a47e2d3334af6f8dbbabd11202b4bacf6f40e14ff474f. 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/BX08N2400151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715dc4cba73bda78c36e4ec1ef30f26dcf37b46549059e159ddcc3a19068b9e9. 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/BX3NE2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aea75845eabed1fa61e11c01cbaab4dd290fa91f4d9b8164c01bd047ef08f22. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BXPYA1700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eff7dcb88a9f71960822e3e3918b25ad5d37e63922634d4a303ff25a2e37d7d. 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/BXPYA1700046.
Pancadão (Participação especial de MC's Jhowzinho & Kadinho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0dd1b97dec1a1545221818e668fdfa9cdac4529ad5eb99fb362f817174a298b. 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/BXPYA1700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372879cfa51928931e099b9acd51878adb6c682f5b432d60c2147d6d2e2724d8. 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/BXPYA1700005.