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 0xc141e7bdc12ea440f2d17cd6c1699166628db8ce51f88b9724cc7f6d5075062e. 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/23b192aa-8c0b-4d76-8594-16beb3ab0a7f.json and https://artists.proofprofile.net/proofs/artist/23b192aa-8c0b-4d76-8594-16beb3ab0a7f.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 0x1f78258796e0f1b0b6701627caa2bef9c0469601ded68e42ac96f7d7e441d324. 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/BKF5C2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77993df2354738848e6ce72bd538648750e6dbd418a56127945483ec61711c71. 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/USLZJ2381675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea92e604870f741b5377f88af0eb22f483a73b4cce0e2b7dc012d68f0d034873. 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/QZ5FN2484642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5ffe900df5fb30b4b3163a10979492b78aabc56a95a4455591732e6ae032b4. 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/QZ5FN2485456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769753ecf4f39295bd59d2d93f48eca3b86b97853392223ddbccf42dba15d2ba. 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/QZ5FN2485495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b93d6b7f40f0efc2c082778121cf8edfb96f7ff083faf884e399dcd407fa7ee. 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/QZ5FN2485577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539d57f1cd2cd683dd86dc75038af452b9cbb6d5d1c1cccdb7eb0aa51f4b6601. 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/QZ5FN2485630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c36b3710a384d67c978c57abcb4018ea54048f7d61e740d0e0ecd9c4693e2b. 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/QZ5FN2485682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d962a23664832322dde3fbd40775ef7c85c131e299f3fdc88266fef16d62dd1. 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/QZ5FN2485750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76539ab76a4a5a8d151fa66d3aea6798cf6c29d0f47eb2aa861b567042814262. 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/QZ5FN2485821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d193cedc852685f39495012ea8f0676ef5d91ea3dc4a5e83bde9dc142136976. 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/QZ5FN2485936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4495e069eae9e9c2125fa0ae92e0633294fbe291c953808225b2e29224a923. 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/QZ5FN2486007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76539ab76a4a5a8d151fa66d3aea6798cf6c29d0f47eb2aa861b567042814262. 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/QZ5FN2485821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe664d9a8ba976221c8f9383aa8e17e6e3eb17022829ff686f22635288694e105. 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/GBWUL2298355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e9e8f2e4560467e6fbf3ec683b4a25c28342c41f1c3c1eebb8c4f709ef099a. 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/BX6Y62500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebccb684b25c1dec509ef7509c5ddd29ad23212ce9fd6f869c87300fa5db7d8. 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/QZ5FN2597449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e1635431b6c850916eea0c80c2a0c0e39e819b2f56d246f98d90892bbfad62. 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/QZ5FN2597454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96677a5b4243f78161a01efca9875e67f249cb24a89c2f780a946a651f88a21. 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/QZ5FN2597458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2d5cc5ff86b00d1757d5ef8447e5ffbbba1c4833ce1d1315f05eb039ca8407. 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/QZ5FN2597461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42323f7d846092b241cfbcc975b57162b8044904e1f1f97d59489f6e4ba19d60. 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/QZ5FN2597464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb325dece6b8b5234f54adbfd16774df6d048050aecd112e4d0b0ddd7a60ba6d6. 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/QZ5FN2597468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a144d84cc9e2bf071017f772c041f9201a6c48e2ebaf47264a9958d275f2b65. 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/QZ5FN2597470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7601106748c453d7f1096c1b6387fe516e7d0f585ee1ad9cbc2f7dbecc06afb6. 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/QZ5FN2597473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031c34b628c9f6170fed7b0f3bdf7697b94305462ba4cb8290eb0608c4c3596b. 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/QZ5FN2597405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7121395fa41024a379f7a99af0a1b48662f308fa3b419a81bbdc9e65c0a412e7. 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/USLZJ2311285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb07767bb397588bf8990e6d9f5d133b751780e4b48391b1d83fabd5f3821f67. 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/USLZJ2311300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622873a64bd13452b567836221bf6abfe002359aa56f9dea90ee5321c5cdf539. 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/USLZJ2311309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ca0899c1254e60232834a0ff5c7d35c05530dd86757127cb5a8273ddca2c4a. 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/USLZJ2311312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b2fcce2c098ac639178ce5955049056493a367453ae93d5544c59ead2f8cb3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USLZJ2311318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406265d6b4fbbfafe1ef9345d20d2190dbe4da10e2a82f5b9566440f716e0d26. 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/USLZJ2311323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7331890417305fbead0d63670c5860a1ff01623881cae0442e18459e43ac5a2c. 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/USLZJ2311349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200fa39c90331866e86c1fbb6c470e3ff1068818f395dc641a585fbadd44a5ed. 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/USLZJ2311360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db00405fb50d580173a4305ce8e3de9c56da5f51441fcd9615bbfe16220ca1c. 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/USLZJ2311368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa8d25fb0b38448c82ebd992519e461e042354c739159a1741f0237ce744acb. 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/QZGLS2093495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7e28eeaf13abaa50d6e5ea3dc4f4038ea166f9d94b65d0792d60239e935135. 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/QZGLS2093496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bce060bae4245c9559dd3ed8b74a175d889afad5cae574a0e892dbb4f8ed9f. 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/QZGLS2093497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbdc92463cb7908923d179be6a04c5e033627d81e50957a7357a695d40eb27c. 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/QZGLS2093498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d484c26574d610ceb597368c0a858110b0ffd4dc2f1ecce2fe21e519066728. 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/QZGLS2093499.
Vml Desculpa Falar Tanto Tempo Depois Disso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf515fb4e301305c8fb4d34698015ad0cee19398b668b10ebceb6ce08027296a6. 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/QZGLS2093500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fa1fff5ace71c2dbb4e5f1a35e7233450865c8587464a1456db574956cb4b8. 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/QZGLS2093502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cf52a7b2933153c750bc006ee7b84804b58ab8ad07f35c7d894089ea418c6e. 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/QZGLS2093503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c5e3ad9ba68b21fa28c0c8f6d1f3464f9224dd1086056b8cfe3edeb1580f73. 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/QZGLS2093504.
Raffa Moreira no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ca7011ab418af5506b66efd26573807ab17fd7fac425dd109c8e0f89f37ea8. 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/BK15Y2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21d53252715c43cd9edd20cf87d60fdb9cd9751acce34c2e37b2961fe249de5. 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/GBRKQ2550223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84df1881c464581e726dcc81ac5021a29fd47a958b6724800ef18c76e86b7425. 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/BC6M22505085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96677a5b4243f78161a01efca9875e67f249cb24a89c2f780a946a651f88a21. 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/QZ5FN2597458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031c34b628c9f6170fed7b0f3bdf7697b94305462ba4cb8290eb0608c4c3596b. 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/QZ5FN2597405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe8a5874f09a8adf1f4423849b46a8f70bae4cbf962dbbc03c3a5066b5b9890. 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/BCFKG2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714e1562f7aba1cdd24ae3427f745a9266ebd6dff192d7161b21e80129cedced. 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/QZWV32436162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a492656fc64b31479ff4f3a62db303a15b3ffba1de71f9060392a7821334d1. 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/QZTRX2437224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf436e52b2a7a57adc77021bb9c0457f1fad94125d47a9c232b9a4a84d9e01a91. 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/QZZ8B2363323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6bc82887d8ac983ee3fd9feda2a91256eee6c72d9df188838461177277983f. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:05:47Z), 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/QZZ8B2363328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2de4d1f5894ceecdc81f01e3a71a71a93f9f2a8f6d3e3d2a12559317aa2860d. 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/QZZ8B2363329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210e35dbc6afba7c0d27f22bd99368ee77766d5658af1a97dadeed2d611b30ea. 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/QZZ8B2363330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4a0fd6c838548f5104de2da7e8cb9b7292131f451145d6f15d3e4cac798b3d. 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/QZZ8B2363332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6c18e2f3c4ae67e415fe198f3ac5f680d17446822c4ac8b747d344f69a3555. 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/QZWDD2367378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae11d56bdcaec92f4eb84399b4e811dd126d7bbb1683e40eb30eca5a91fd33d. 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/QZTRX2391527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b72fb2be3dd6ae7678fd436146963ecf7ce16b527423f771f6dc34a17b934d. 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/QZTV32304875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382badb55632e52bce0f4a860a5ea7b8337474b1e7ebbb8e127a964df2663b6c. 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/BXK8Q2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7437ad3ce04bf1cfc650e2637b3ad69a1d5082116a12a7adad8af4fb4e950fc. 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/GBRKQ2383631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406265d6b4fbbfafe1ef9345d20d2190dbe4da10e2a82f5b9566440f716e0d26. 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/USLZJ2311323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832f1bacc306b41fb54d874e38b418fa382529b09f1763607ba301efde108a53. 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/QZWDD2287254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba46cac4e00ec9dda7a77de7d63aa90a68864de7f82d67200acb223f515902a. 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/QZWDD2296475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3330815808ba3fa7ea6c50e06d1cb5080eac99998c3a4ad782896a2418c1ac87. 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/QZWDD2228245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b6e1ab43438f6e8acdafa6bd599a0f823a604941aa87dc466b8e77afd95787. 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/QZWDD2217265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211212b7d8a5fdc3e51a92726d289398c45a47c98208e16c305848d23e996b32. 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/QZTRX2272337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832f1bacc306b41fb54d874e38b418fa382529b09f1763607ba301efde108a53. 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/QZWDD2287254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bbedd3ab322c64c54f8286dabc02e1cd7e629477d9639e3d0cdedf9bb3f601. 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/BX8TS1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3330815808ba3fa7ea6c50e06d1cb5080eac99998c3a4ad782896a2418c1ac87. 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/QZWDD2228245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77993df2354738848e6ce72bd538648750e6dbd418a56127945483ec61711c71. 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/USLZJ2381675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc008eb75edefb731e70537b1265909ab39d6ca627d3337e46f56f5a206dc46c8. 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/BXZYA2300024.