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 0x4abb5661b116699ece5a596c921172586e33f446703efbba0f43375550214a43. 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/433f061f-f72b-407b-9e29-6671102ac7ec.json and https://artists.proofprofile.net/proofs/artist/433f061f-f72b-407b-9e29-6671102ac7ec.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 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 0x99f49aa233f3ec72f118ebdc96a5883ca3df0d9ee4f7fe552599ed8490aa3507. 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/BREMI8900178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865584deba333c24bf5d9e2bf4e1bf5708354a0a13c6a249306598f2b9039615. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BREMI8900179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75e981d85dd25bf25e04bc96662b24cd0c1373e7d5602ad8442f00cba3aec77. 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/BREMI8900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b3ab53bf8bc70c06cd06ebbdb334196d64de5f1617ac98df2c3f194a2e5df7. 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/BREMI8900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f3c2ef70179ef5e913dcdaceaa4cc358a049199514b6056040b61723473543. 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/BREMI8900182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec063ded38c2ce05ef29f47d5d563e8b1e2f9d5da645346c8ac91aa4aa0b2a85. 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/BREMI8900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496a3734c3eb52ce359c3d33570a591feeba359ba2865e17697120e4e2d42b7a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927365ebb4884d8e583ddae03606e6c07e6a721e1d4a954375bb4ffe9f0b086a. 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/BREMI8900180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5def831442178543de92d61effd4574fcc2b665528ae6966d88f0f58b4afc1c5. 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/BREMI8700227.
Grandes Sucessos: Músicas Inesquecíveis (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22884369cfd702ba9601e9e76f7209ebeb52873d2551eef8ef8cf48bab09c32e. 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/BXA8E2000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7ba0981e6b12b641fd4360ae379ca2acbc7e88a13178ab00b4e92d4db792b2. 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/BXP1A2100161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7bb572efc04433b801dd6f317c08f02520b4d951a2e35d20dab7f2e925d420. 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/QZHZ52148276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4cf74051e76e87d358a6f850f80ceeb51f46b4f589c18f3642d029552dd905. 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/QZHZ52148277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4d8e807287de09d28def843da1427c9763fba955d49a0bb729368b2533ef30. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52148278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7bc5c0fc046b7b7c1044d3f0fff4333d96fe2266656c5ce350bb0db4efda40. 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/QZHZ52148279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82eb35b67e432684ea00b187e5a2750f88162642e405963df9d246122837297. 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/QZHZ52148280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3b84007a8c19c23962632299063139bbdfffc3b40bfc00d5cfa1a9c10aca48. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62169075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5343e13d21902c759ae8fa32272f783b3f3de09d932eea5964dbec8e9f29ea. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62169076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcfc1fe9db595b6ee469f2db824ab6bbeb5d19912d9ac082777e6fc2958e3ef. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZHZ62169078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa401607774dd5026e5e896e4267fcdd8d93506f0140f33f29fa869523277d0. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZHZ62195583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab49a2591fb2d9a920667f6273aa336dd5aa4407c0737de63f65dac1e752661. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/QZHZ62195588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67f5ca1cdb93202ec98709edca5c6956c0a313c89375a59e38eabce77133022. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMH2100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c953c1c3cf987606fa1bd04bae7f9c692155ca195430b43ef26dfd000fb9d0. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/BREMH2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb932624347287da8614c861cbe0d8198b0746e06f3170dc7c4ec043d598388ed. 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/BREMH2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a568467d7ddd9ba558bd51ebb6a1385462138be91f0f1a8004f807ec42bfc4e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BREMH2100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aa5bdf7c57c5fe49dd62d061ca9d05eed7df251c6eaaef9c2c4ed3631273a8. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BREMH2100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931f66fda82e7044fa378aa98b158af975743646659363ae060d14d6e4a8bbfa. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BREMH2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802282039fa0fed423c5938c99c9b0a5779ce8840c0a60ec0de6b75db231166d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRM7K2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4125cdad125a95eea6e4865075ebaa079327777eaec749a23dc704db9f37b40f. 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/QZ5AB2354873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f4c2ca63e1284a2a827fac0c2bbb20e8214ceec47fedefa5e433f85e973ea1. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/BREMH2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa5b27db8dcbcf4e45b1b252c38727350fddd5d34a8cde1e740c7c103e5b6f3. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2415176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392f6930d753d93566ddf90fdf79877ec4ba7fcf7773fbf6c7782e8efee7b35c. 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/QZGLM2415177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794c33af5cf5bc308951f772cc1df6a359bfce20a0a85834c5df322ec6a85af3. 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/BREMH2300027.
Parabéns Amor / Dois Passarinhos (Pra Sempre)
Aprendiz do Amor / Meu Companheiro (Pra Sempre)
Do Outro Lado da Cidade / Tribunal do Amor (Pra Sempre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ddda04982fa077f5ee720fbb4fffe0b8fadf34d8582e572b83226ad78413de. 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/QZW9L2429958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08e724b6be9ae8ea2d2090d5ceb03481294a9be4fdcea1decc332aac52bae0d. 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/QZW9K2457831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329561d94d910685a07e77bcefb4504e7789469b45c3b254ae1c1183b75f6bc4. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZW9M2433646.
Alan & Aladim pra Sempre (30 Min de Modão)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472ec07199ba1b59435890ef46e4b4d674cb9b67d306f0b005a2407c87bbd6e6. 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/QZW9M2437750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b69c507b0d1f35265dd1efe14ca5838eee1277b00e173871cb3af42ba85fe15. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZW9M2437752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad08a30a377a57a1786d810f38148fcbd3bb9ef1c78b5257b6e4f71e6f9a5771. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZW9M2437753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfa31207778c001945c54df497343e11859ea30d488821179c04adf63b66346. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2437751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9345649abf75f17ec8929bda5323bd5fbbf353f16663dfa19965842d283cf684. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/QZW9M2437747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ec50aa8762c1513c8caf6bc8db922db702ad5501125e723baef38f9de0101e. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZW9M2437749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d64dc06e5300d24d334ea17339e96a7a60b5edc3edaa4a99f3112b5c600ead. 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/QZW9M2437754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454ca9f4e950d5fac8ecd38582fbfe80aa869173627c1fd560ac9e90c6d96a3e. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2530357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5589058e231df278f7a035f6df014c4ebd0b6340069d930e672ce50db215c7. 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/US7VG2530361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34f4df215f34f63663979a8040c2b7bc03078f6673dabcf61d29139ffdb27b8. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2530362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680c1fc96f5eea9d882e556979504affac00b7a13cc9d5d7f1441b0622bb02e6. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2530363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99971fcb505a1e9d3849d1f2d85e5482125b2501673b0868a7c2c2d0f1f02eb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US7VG2530364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1416e2b3aca9c38c2d3399466178a7996ee356388a6b0c2006320f60a641ed08. 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/US7VG2530366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07627045920116fae22a2cd1bd6def7fc069bfc07124210d2ceb6425ef423fe. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2567828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5acb7bf7d8b55c74be13459747cdfb25e671eb78155d0c465604ceeb9193709. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2567829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f34a6102a484be8914399eabb10fd88f68b98e2deb37fad135dd984a4356568. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2567830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa402e8493da7044e200d86664de39f47232023d808f22a1ee6d0818d3fb14086. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZGLS2567831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa2f636242e1bed6d320216c5dffe388f9cf67cb652e4eed95f2472787cacc1. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2567832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb10bc296fe40d2449506a312ab6210b7d2b6dacf7dc041f34140e626ccbce7c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZGLS2567835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8edfe777692d80e51b86a1f5797d9a1e82a40e55d208001bf907aeb07e716e. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZGLS2567836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf3bc04724257f8494b8d0300e9cadb739c46ea96ec1f102c18144f275f4bff. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QZGLS2567837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69b70bcf99cf5a099742d5e54930f52f011cdbbcfb57d18bada078280cd869f. 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/QZGLS2567838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b0c584345f8da08d2c26269be2b1f6ddab729e3c74633c79c4ed7522973bb6. 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/QZGLS2567839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7febd42dac501a838dee24061446703f9b06801fe83911de104b04eb1a28f5b. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/QZGLS2567840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136f33a96c26d8f298965b7a93181ad7f582d6b45640f184660c3a2521dce4a. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZGLS2567841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e776040fec6675743a96bf01e30833eb91e30c4af67159e927df9e3a407e345. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2567842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3004c1061c101a720f605a41843d8d849de749554b6e1da4f57768d5938abe4a. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/BREMH2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fe4d2dd859dea32bfa7cb02e305991b4cb010a768b05961fb4201d7f4a1047. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNJV2527095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f121211a9bdd96e2b458519c3c2a4a9409091cce85c39b1155e28e352aac161. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2527098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1443eafd351689ae26d346a1fdf2af56ed9a2f2304ae1e3d70e8fcc3205a7a. 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/QZNJV2527103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4816e3ec2e494bc2b7be688e1effdfa6c9ccf2b8bdd0a6d18515872faea402d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BREMH2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5334076ff7fe31c886636f606987dbd019bcbe6acf31afcb2970cdf2a69af1d. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMH2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd747816c821486f037f60e02d6fbf74b9a6f0b2bdda2a2ff6ddd636c78c9a8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMH2500006.
Vá pro Inferno Com Seu Amor / Canção de um Amor Distante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4954e6452c75d94ff3bf437612ed76ea0eb305aa1195ecd6b659e1b46cec889e. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/BREMH2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37a4e0226d321fd337745870af13b108bcfa0f4db61afb03bc97027dedda54b. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/BREMH2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4816e3ec2e494bc2b7be688e1effdfa6c9ccf2b8bdd0a6d18515872faea402d. 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/BREMH2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0149291ee0ab107724433052178b3f236ccc1835e0b654e6bd5bac0c1fa11b1. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMH2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5334076ff7fe31c886636f606987dbd019bcbe6acf31afcb2970cdf2a69af1d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/BREMH2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5459b105cd6bab2fb373cf636cc6361a343e4cd37f21c4c541702a02266e1482. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMH2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468066a7d3e414feda502ce739bb5e5457b2329c7bf97331b02be13d29208dad. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/BREMH2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32685920fbda9674e25d9082c19299ceb5ff452b471d4b553211f83500628c91. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2507984.
Pra Sempre (Acústico na Unha, por Alan & Aladim)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abe1eb97b618ad6d3704d920ef7a96d8b1bcdcb81a944e077e0d8d8313a5aaa. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/BX08N2500149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e17d0d0e2f0c255a9c05ef2e67f73353237b6cf99fa4b068f6df84465df731. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/BX08N2500153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da6d4c8f3d01f478c0794478ea3d2f64366d13403fac7648aef281fd27beffd. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/BX08N2500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467489d829fce630cd5de885ebebd8f3b2a924b6c884f95b0af8413e8876d9e4. 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/BX08N2500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317bcd3350661eab22ba86a9f668be1cae693ba1abb88315354df6d8ca056734. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/BX08N2500145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc216fdbf2b2a3984b5a518d9fac61be7f476c00b6212af35f828cb37a59948e6. 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/BXP1A1700307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4f39be542fefddb52d374caddb71f034d8e415f0c02e1ff57bb9bdf09825ee. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af44459af6bf20910b40c0a9a9ce4493e3de13c24f675d3b5d89051a37f812b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BXP1A1700213.