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 0x246d4c874b8fa93e166a39dc96c2e35572a274a41ae09e3e88a87cf9efe6e129. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8325ee92-e267-4aaa-92b0-ce5205a695b6.json and https://artists.proofprofile.net/proofs/artist/8325ee92-e267-4aaa-92b0-ce5205a695b6.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 0xa450fcefb2fe08c009802ca69dc5b4ce3b6165b35acbebdd3752fc641ee2168a. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/BRUSA1900337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f3dfaf9b2facdd2bfbabb07f1c412b3eeff98842c7cc0ec1138c15eac47c63. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1900341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec9193e2d3ea746bd581b61f30e1853cc40f550eb0618800c51d7587f848f44. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab962c280ec7569ce8918180e6977748cb31429cf6aa5f4b4eebbb68d96ece4. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/BRUSA0400380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06db86f5863763ffc30fa001a552642be71ebcbc35f658b1bf2451a579c1cc91. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989995330bb3fd65317af443e12ebe4fb6ed4d166075da9ef31a618c3db1bb9b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e353b4beda07b101b720dc5940207a0428d3e5ce3b8bf5f0adcdd40a19547d. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/BRUSA0400372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263856dcbd75cdd56bb690fc2b1613e440f50a25c94f28fa4115812e75cc65a9. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/BRUSA0600783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93196942ce3377b4997aea328a3e6844a1d8a098c3296f2b49afc60ed1aa3dd8. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0600794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f596e42e1aea47fa4fe848bf6a85628884e025a93810f27a739442537a8763. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11100757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fef4b86044d140c767b1f18fd2bec7e16847d0dfcb1ebcf4f75c68d2100b284. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/BRVR11100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9f95c76c0b468d0cd10c7d6fe1481e4cee118d55704a9ebe4f3cb6f924bf63. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11100764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e362980fe14f4a21c148f86fa8616c70daac1b94be3ae728de225c12553c09. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11100766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c8524c52c48fa91eea9d2575c65d9001d10cb0f3efe3a95fd7d81fc407911e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38e07dc826a7dc5048fec33a7905cf1823ae9b95deda69c825c8a36d014f285. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b46dfb87d8c381fd4463a01f0db9d4620d5361cdd1c77777503a8242c226db. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:42:46Z), 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/CA5KR2248209.
Medley: Ela É Violenta | Explodiu | Ficar por Ficar | Prazer por Prazer - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa7c2e11701a20d1de59cd51c651887bbd8c5f6b34bca323b7609430fef83d3. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f21ce92300be3e3cccf14c1e745ec4b7dff5fb38304d4810910302773b01050. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248216.
Minha Fantasia | Me Perdoa, Amor | Morena Dá Um Jeito | Mulher Boêmia - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4af31ab04335681a785252b64a3d7e2ac0b9a89d7c64e807619c0b3fb67e88. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c44d3ca88a46abf53f3f0889543d22c7961ebd1c054bfcfcaef3c41936b75f. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/CA5KR2248222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1a96d0f114c7dd325adeff39b21f914a934ecf646eae3f62e0339c821dd552. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2658280da7faca0cd2ce530806b17bbef0b435118162ba1e02ac846e3c7c782. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77713760391ee889f033d8fa17f52289a809d7e1dd018a5a63fcaeddb23e860d. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:10:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2926f8ee386204c012e1050c81204251d376183c8b933e016fd0bfbb1d99e0. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbd8df5b2fa963c283e93a288c44e803ed01208a3974df3718fafebff1d6f77. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf849c0546cbc1a69e86af94899e1e39f1bc06f93e2a0721c55488704845fa9f6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146d12b139ce522ad4132b57ed0971a6145577920d6067d88b532b919f66295f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1f8ed077328321f3eabdef4a53ab5c8800b5da0891697212a0d9c9ab878229. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f9e5ac22107b11e6cd3f6d8502c120b137bb9617fc52605f7374871946d988. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:40:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b57291325ff9e891ec442edcd7ee96c2e87e76ecbdd96c787a7a8e457f07c4. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae5f20e344e1178fee6a6f77c1d39bb4a11c4282577d48e8941e33441f0e821. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9a4a6258b21db158cc794dcc05a4a38385903b0a5ac4cab599d4ebfb9e3a7b. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f3f8bb5fff25444978932faad2ea15bbdd7649f5d9839885cb2415ed1cf352. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4feaa3ea060463e8f9604581caf9d6ada524665052118d42783cba23e11f8245. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72e642f2d59b9d0666abf6aa0726e9e813d9d753b2165f53d21b73a7c28b98c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cf654fdb067d575c274b94c6698f4eb581c84d12177ed9ae47b828ad6c5b0d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2227e4634909a651f140f4718f046ba15f4c8f1ff88052b2081736d3cf481c34. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:54:07Z), 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/BRVR11700226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05cbe4b56729340033b37185b7b486f97a79c009c71e179c21cee610c378cdb. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0500996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1b5ae3a35bcebf4f9414193b3eaff1fa65de692e00e27d3adcfac91c7191f5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0501001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcac23f864b04d674ff34258b45253088267e635ef46b0d28cc6f78b1440311. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:20:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0501005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcab5a4571f5f5d62eaed507c49024dca64173953e4dbbcab2185af7f975db32. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1602451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa364885f123ef0751378bf8d65fe5c3ec04963d8d68532a3c715a7d0ae590ac2. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1ba10ec75b3fa31581a069af1a7d27c354ff2f018af08d5bf2153445b02f4a. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c9241a1ad89b20e93e3d7c0042b4ad02666123ee7a593ffa8a685ede737bc8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdafb74dd110eca6ec11a8bfdea911b9ccee13168944b96c23e0cf00337f376. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:30:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e9cd6ce2b938b91c8644535161e91d3b69fe26cc797fd0237d66bfb9597326. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T14:01:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71539932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274de1a002fb2cac29f8192816205a6ce58e0cd3b28a2c97cff4808d5baecab5. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:03:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71539935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6986bdf04e91b41b3b5b5008a2c7bbb7950a95af06ebcacb12dfe2daa9dc8f5. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:49:16Z), 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/BRVR11000307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51245f822eaf9ac5442ac867fa2513933eb6f4e67d98240ad1ccdf29acbe12f1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700228.
Medley: Ela É Violenta / Explodiu / Ficar por Ficar / Prazer por Prazer - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a799dfbef3c7fdce6acb7b5a0a7478911ac4a2fc8675091f1ed03e59960fad. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11300451.
Medley: Porre de Amor / Cometa / Pétalas de Prata / Invisível
Medley: Moto Táxi / Cometendo Loucuras / Minha Rainha / Suíte Master / Eterno
Medley: Cisco no Olho / Quero Te Encontrar / Declaração de Amor / Traição Não Tem Perdão / É Bem Seu Papel
Medley: Sábado à Noite / Brilho do Sol / Garota Doida / Errinho Atoa / Italiano e Alemão
Medley: A Moça do Supermercado / O Pedreiro / Tatuador / Do Luxo Pro Lixo
Medley: Sábado à Noite / Brilho do Sol / Garota Doida / Errinho à Toa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6b9aaf5dc42f3f9738402f9bcffc2b6fea871ef14abbfcd5d69325de011322. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/BXV962200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e50425b7caf3d0972bde351f6deba0a32417b3686c10d5583a6d2fa19cd1d3. 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/BXV962300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf849c0546cbc1a69e86af94899e1e39f1bc06f93e2a0721c55488704845fa9f6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2658280da7faca0cd2ce530806b17bbef0b435118162ba1e02ac846e3c7c782. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa2d6a537e4b11b49a732947df28ca026f8a237599d4f517a29ee434d3e19b4. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/BRVR11700218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1ba10ec75b3fa31581a069af1a7d27c354ff2f018af08d5bf2153445b02f4a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/BRVR11700223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdafb74dd110eca6ec11a8bfdea911b9ccee13168944b96c23e0cf00337f376. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700221.
Medley: Quero Te Encontrar | Pétalas de Prata | Minha Rainha | Eterno - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37567ed9400fc6b94d0beffac06e8b213081ee5180f5ed679f7e4730931947f9. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/CA5KR2248207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa7c2e11701a20d1de59cd51c651887bbd8c5f6b34bca323b7609430fef83d3. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:37:20Z), 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/CA5KR2248212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa364885f123ef0751378bf8d65fe5c3ec04963d8d68532a3c715a7d0ae590ac2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5000c7e73fb32c43eed3f0a106dae87fab76a2713e8a0bd025a4e31ad639881f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80b206d6281a328886150365a6ceee0b32076529e61ccf8596f6af98e0d1e3c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:54:28Z), 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/BRVR11100761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb510a7635e1c09d17ffffcfa4287e2d8acd2cd3a8f74b7a2e3105eb6c479c9a. Chain 2 (Bitcoin): anchored in block 958369 (2026-07-17T07:57:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c9241a1ad89b20e93e3d7c0042b4ad02666123ee7a593ffa8a685ede737bc8. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223832ed587aa2834ee08af7f23558be93dc647722b79b615eb5691af2912c7c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1a96d0f114c7dd325adeff39b21f914a934ecf646eae3f62e0339c821dd552. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2248223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1618c0122c1e202ff62df6365d6fc646312ee963decdc6e2feb2663810ccf81. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVR11700220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910209726c3f01228edf70f55ce40ccaf2803995b082716955b4b9816d20a524. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:18:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf629c5c635b2e3b9428f385fad642d815d510fed85b3c4864a86a52b3e360b92. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0500998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba52e3c177985430fca7fd089f69f57531c928c7db6abbe12a3dfcb729d39b60. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T17:28:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1900321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec9193e2d3ea746bd581b61f30e1853cc40f550eb0618800c51d7587f848f44. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0400364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f3dfaf9b2facdd2bfbabb07f1c412b3eeff98842c7cc0ec1138c15eac47c63. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1900341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe149a25b2f8a74880d71f48f8f61c74a1f0bbecd3e50e48645ffaa45259b1ed4. 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/QMDA71560325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf8fd72da0e0da15282f83dbc2dc78744b318418b4154c91aab08f5b5a5567c. 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/BRUSA0400850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bebee8645208299dc0ade98d4f6d1bf215cae91448fa1ef24bc5e81776121ef. 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/BRUSA0400852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44af50ec3719d0b56deace50251e6efb27e5402022152eec5555590b02e8c6d. 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/QMDA71560320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56fd7629503b428a62220682bdfdbf884bdbb2ed777627b3d1ee9891056dfd1. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/BRUSA0400851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07edccebe7a8f30e0ab302a07d4488e2b14105f38daa5e98b3ed227ed0438457. 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/BRACT1603486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947e90448a526bd51a19579537a1fae4e27e6278031456cb0ace25c64e0566ac. 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/BXNT62209513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0243aaccab0b51acf1f0b23d1a06f4caf3c2ab00f2acfe91830a588c55bdf8e1. 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/BRVMZ2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5827839462fbce3c0dff652e8a1b01d3f27662e5277cc06513cc83f550d56c0c. 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/USCGJ2399870.