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 0xf15cede6ad2e3e43985f2950ff343516d6e5352c3a58df2b432ab5745b690436. 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/8db0dd6d-8e76-4b08-beda-2bb9ad33a340.json and https://artists.proofprofile.net/proofs/artist/8db0dd6d-8e76-4b08-beda-2bb9ad33a340.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 0xa904197238fa475947e6b90ce3c62aa24352c0d014dbe3cf8870d93e61e654a1. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USLZJ1659864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abcdb607ac95f9a917392738f1d0e30f7422f19ce3f273d83c30fb94451786e. 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/USLZJ1692974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa157689fde7051f0d72f91a49546e915ec19e4552ae725c89e0b194c8e98cfa9. 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/QZS1Z1608347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5d22c7083fbb548ea523d1c56d425d3da736120c8b6a348f694213a366e46e. 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/QZS1Z1608353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0406239b838d8dcb63ab6c18f1e96de2b61a5d2d11da21faa84e5ff440b79c. 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/QZS1Z1608328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa2217bb01c7ea84380ae4dfc764e1515dde41dbcf0883d7208519b45ce49e6. 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/QZS1Z1608318.
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
Voltando Para Ti (feat. Além dos Cravos) - GV3 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76e87217bbc87c24f2ba756721aadd9da566474da0af03385791f7f134e6b64. 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/QZS1Z1608308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70273145f9563398d77fe710859b0a89925261c114f662decfa2b15eb446a44e. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:40:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1701775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cf94226fdf723014baa99d97a55df0b7bbb7bb5111a5e3fc82de0806c4ad4a. 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/USLZJ1715445.
Voltando Para Ti (2017) (feat. Além dos Cravos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea69220910d7fa2c98f484e029fdd5b9b76c7f1f3a42bdedb0f0d6546afd7924. 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/USLZJ1751279.
Be Like You (feat. Xay Hill) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d253ab87e57b69e4556b5511b3c23635b710d9d3500c47826aaa6601b935cb0. 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/USLZJ1774999.
Believe In You (feat. Pitte Goiabeira & Débora Ulhoa)
Dançar Na Luz (feat. Bruno Dmorar) - Joel Life Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2744d395c9bb4d555f5745eea9febb9221875a45bd2d0d5d9ebf6d8777bbc71. 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/USLZJ1799171.
Dançar Na Luz (feat. Bruno Dmorar) - Look Project DJ Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2423d6c96b31f518adfa8690d7386651de3751eb275d68d08ac5a4d0fae5d556. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USLZJ1799170.
Believe In You (feat. Pitte Goiabeira & Débora Ulhoa) - DBPP Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b7ee0756f16d174058f6793b3acdfa846b36035c4aac1785e3a8e1b1bcf299. 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/QZ5FN1716956.
Believe In You (feat. Pitte Goiabeira & Débora Ulhoa) - GV3 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c330aefbc65ae96219faf679e6d5bca07fb909c4859d2cc187da8c2ffedc6a6. 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/QZ5FN1716971.
Believe In You (feat. Pitte Goiabeira & Débora Ulhoa) - Kevin Aleksander Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31dcbf16e2c333b8d1acd504e5e9af5cfbb56c3675be4d7dd31d865eca6ca41. 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/QZ5FN1716972.
Believe In You (feat. Pitte Goiabeira & Débora Ulhoa) - Ash Ferrey Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b280d56252a2bc91321ec318acb840733299bb70cb2cb863df4f1fb48861fea. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZ5FN1716967.
Believe In You (feat. Pitte Goiabeira & Débora Ulhoa) - Artury Pepper Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da8b91d6357103f274d8a7effa961d8371f1f1f8b108ec1647351c6505919ee. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/QZ5FN1716974.
Im Here For a Reason (feat. Kaio Deodato & Sou.Za)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787968ad1000a4815c213e78072653a3f40d28eef2e6135d25d848db3fd7f33f. 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/QZ5FN1761436.
Im Here For a Reason (feat. Kaio Deodato & Sou.Za) - Mack Christopher Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e7b266f4d6625ce7f66e741ae8d9eec2f7e9c6fcfd15d8f757963858de33e2. 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/QZ5FN1794630.
Im Here For a Reason (feat. Kaio Deodato & Sou.Za) - DLMark Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6128aaa8dc980a3c52f18888f02ecc3391b9c499274d82cab097c81ad5d3abd. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QZ5FN1794631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b9b8949c165167785b81a61679fc2febecc37504c7577e7e727b897d196a63. 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/USCGH1822923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7c52f71ffadcdfc405da5a6b5e25871c243f5ddb07733b05d0b6fcdc957d39. 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/USDY41864976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a28601a83ca3b33d8c5e7a84c81d5a25e5b0caa709414336ef12a01413b056d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USL4Q1832074.
Confío (Gui Brazil Mashup) [feat. Smikar & Grace]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfc22cc62d3095501245f63f79244b426420f778e742ca7ab886f90f42ae0ae. 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/USCGH1978346.
Confío (Dsbts Remix) [feat. Smikar & Grace]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62e8d88ab74c85491eb36b929fb1a8e5a5e6a79ba937532b60b2058de6e0f0b. 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/USCGH1978347.
Confío (G-Firebears Remix) [feat. Smikar & Grace]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e4ed877338bbcaa418c1bdd4bc70286dfc16d00551124469f4b5154d4c8d76. 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/USCGH1978348.
Confío (Matias Ruiz Remix) [feat. Smikar & Grace]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6170b4f302232a1fd560b8539b95bf8ecb0076f605110ce721c642be3faf307c. 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/USCGH1978349.
Confío (Look Project DJ Remix) [feat. Smikar & Grace]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c3235180b4427222106eaed8a1e4f92b7dd7250ace683a229f8efb7be29c22. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1978350.
Eu Era Pipa Voada (feat. Marcio do Espirito Santo & DJ Pezão)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e5e47fc7f8b2410df103c33afddf3ff88d4b32ceb117ccda5aa8d81023b465. 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/BX7B41900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44410486be1e3e304bc4ccb4fcbf148d118333b9a2f94afd9f524b6372e46920. 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/BX7B41900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166e09ff17684cab8409729b707f37f0dad6812310cca3f17f328e273b5f563b. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/USHM21934271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3703e3c083a1487fcfea64b766978e77a8ac4337892325fd3faffaae205b1996. 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/QZHZ31954657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f138f4af23e18418133800b3edabacb802054c50a7f127701f427fab6087160. 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/QZHZ31954658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d15712b35aac0a86b4206a23220805dc8b68ff3ab827ca9df6c0dfa7989ec5. 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/QZHZ31954660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f556713c8c14ad5e3b135e6028e620fa9b555777a503062f073fb46ca46793. 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/QZHZ51940019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4757e60f8d96688eb4efd35407733ec8d6da6d172015589c352cb515e95fe71. 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/QZHZ52062664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f07f735a26523781539e4e8842338e826d744c7ffae830e43a94ab68b9e827. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62079153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e1f646f238ca2bd998d746c3b914c591bfece72edd292f82c86da467bf0182. 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/QZNJW2073377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de8ce356fda8982990025f4b9efc931fb2d98f935d014feca55e177765b48b3. 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/QZNJW2073378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863b76d08c11f7efcbf17913f852367bd4040899c7b5291d51aaf5883c0067ae. 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/QZNJW2073380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa694a847fee92d4e5516c35e72896f67477a2d43e7ef261e05a2895a592993fe. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZNJW2073381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcfa33ff8f8bb14129c208f255ed0096c4e6c97cdbcde72165bbd8661470f65. 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/QZGLS2103648.
Crente Menino (Deixa o Menino Rodar) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763d57966c3e9985e20b55bc3ab506c559135bf80b324c2b4b1c8fed2eeb5650. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZHZ42187384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cc762156bdeb9fd6c0b050b84ea397192b9481c685104e1f9f8162480555f8. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZHZ52143817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b151745cbc7b1f87e296e53b525237782cec8ef77194d5dd0ffa2429a447be. 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/QZHZ62147661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2f28de116eccbd5f66a9b7df6ba92d46bb13ab2d6011bbbad51ee2ed0297ac. 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/QZHZ62147662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762e9a8f4e04f1a9123b78494c7ad870dc339bc564ffb125931cceda6d7615b9. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/QZHZ62147663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcca23bb772eb85aa6595a866ea9770983e0446cee39234c4af7f5a5cef1ca96. 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/QZMZ92180872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b139589ff0ddb4a5dc58975630caef4754d86faebe839a0ba603dbd93c79e3. 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/QZNJW2101705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9de8641831fdb78a799dbfaf945964cd4b521956b92decabee1630926e5561. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/QZNJW2150231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe090abe2715cb787f8f77f2aee726868f08593968ebc3af3d1431693ebe3b0e2. 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/QZNJW2150232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1f265df188a61859496d528f2289220f6e8a96142936cc8a1a02123d84832f. 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/QZNJW2150233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3daf7b92ea5198114f6b6732948e1c005285678d68604cc78a29b2ad6009ab9. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZNJX2106091.
Trust (Hold on Tight), Live at Hsn Germany 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba742ddaafc49fd451a40984c625367480d2751322bc4da0e3507e0bbd1d402. 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/QZNJX2153058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a84fbb4b9115b0a60ac0fa2ac215ea36e62eb3ddb98fdae8e1e7c3148871525. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/QZTVM2143094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7276b1d659eaf6d43d47e3f1f2e095e6f9b4cf2129ecd02039679d7fbd28c60e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZTVM2163088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eef24e4e9130ab63d3530ce67567ef4263a4b8a9cf0bbfdaf6a560a3e8b41e. 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/BC7DY2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902529b979f1c0d5422bfe44a77ff18cd460af23d13130206c630bba62758515. 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/QZNJV2273774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863500d59cd5c8f96e66093001d86e560c4da7d5ecebd87139861d394a5e1c1b. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:49:53Z), 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/QZNJY2298409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe541f9da0cbe4e3ea66f7cb828bc72462302b81755ab9fd2fa21402264834b2. 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/QZTVM2240181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bb77a2e4680b9202f89930a8b3bd98e508ce749b27caeb8f4cc21822261d61. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/QZTVM2292296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc181bb0460f3361b746c4045fbd8a8462da6bd9876c8cf5b3d798ad56a4b2e. 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/BC7DY2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcbdf5a410c55fc2f0fa691877875e408d877c184273daded56491b53604166. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/BC7DY2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2000c7057d5522658ae5678f9c96baedd3848c4cf70080aec6a0865319465c. 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/QZGLS2313093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b6ff7914715e7ae54c64b0ad8365493e2203ec537160f5cbb9b9a19ebbdd12. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:56Z), 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/BC7DY2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e263532c8c5acde6dc88f51e59dd346e3a543b24cfbbb86d718a7d614504d62. 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/QZNJW2376617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e30b43b10447c885df9e3c2855a880810a656cac8ca4e78cf84277130aec5e7. 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/QZWV52301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcb5364d0426c9cead27cbc8b430788f362a1abb992311bd1958fa4a8bb96b4. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZW9L2305911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a493ae2457ddf8de8159db89e0f26aeab88b95b4afb46732afed2845bd86c0. 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/QZW9L2346152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb848576cae563bed33814465e88b1167494ba47834037f9f8c9bb72bd71cfd3. 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/QZWV52401154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd089fcec6e31c10392503fa9e9a57a3b3fbf4c80481cceec8aa874e853251731. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:53:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC7DY2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bb79e3b8503ecf0ff6b2d716a3635f732234753ce086e27551a92b0caffd9a. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/BC7DY2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b0b84b29dba0f7dcf874c7a1a0d2d74f025d0a8bd0eea16a27c0e2ab5770a1. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:46:11Z), 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/QZWV52401457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332456e7173f03facd48595c108b8abfd7a21bdeb6828d817afd60647215120c. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZWV52501093.
Fiesta en el Desierto - Remix Gui Brazil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea32847b8b947519428903741339adb16dd16f1ade96ceaa126f631308c178d. 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/QZNWZ2328238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cc093e65c07140398bee5fc68668672a43bdf69f107ff02865818934c08f23. 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/BX7B42000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397a3adf30e2d1c1ae38c9cb4f0997bb155338c05b885e1999d9dd00a1e4c6c5. 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/BR9YX2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ba6e84afba80c4f315850974a918ffd7e81f87cc1d7f5039c4b41b7aae229b. 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/GBLFP2047158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce191f68c97a27a6c052d913cd0ff8ca6accf62d82e03faa35279bcb2a25c3d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QMEZE1856810.