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 0xb405c495307bb5a54c7d698bb4db5bafcdee2e0231fe0f5311184c572421625d. 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/971cd3d9-1d57-41d6-a432-30ba48784337.json and https://artists.proofprofile.net/proofs/artist/971cd3d9-1d57-41d6-a432-30ba48784337.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 0xe4e9193d3f54fc980a222cc3dff13ed1f3abac0eabe4dd77d84416cc276e0d4c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1936374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fd28664aaa1e59db0745cfde40020580a97ce58119cc3a6316cf2e7745fd89. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/ES71G1936381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad006870406938d2b5925055222944b272f54363fc4937d33ff0324081bf6f63. 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/ES71G1936659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf963ec95c8e0bee912403beb422823e6ea5f38168f799208a6666768a74a0099. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1936661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b44d708bddc236ade8741de71081cb36b1b24668f2049b9e1e062cc57e4b6b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1936663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d65fb62919c1c4d0f788f75773f99c02eaf1b9ba57e5c41be0068cff91b9d66. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/ES71G1936654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276d79c05c1452d0a762bd23b74de0546625b506a95a48e7b15f1b09dc574851. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/ES71G1936655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cbf38565cc20398637f7c1f65ced04f7443efc82280d422a6bd7d33b8afd8f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES71G1936658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b81647ff3692e06961cc951c787f8774fe1fafb4765fd2b60a7714629ba880. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/ES71G1936660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6751a8e1d260a0f820e8d7b741d0e3a584b1a4b3c24e9bd1edffa19fe14665. 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/ES71G1936662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccaecccadc8e39e4d13000f4f1131109824e77b189ee58a1230b35f583e97b6. 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/ES71G1936664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2266331382c8b637e7ca21cdca3271c74236928d345e118dfeb6e1f0bc85ae67. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/ES71G1936665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3a25af53eb1de350a6cdd01627aabf2d57e7b20389f18f1e13a9193c562181. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/ES71G1507911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56fe7acab1f2abfb7585e4ff7690f4a7c97f4597f285e8b78f88c2e93467769. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES71G1507912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2ccc77ef509b0135d2f81264f09b7a345562bf82bf493954f8ba825d1e227c. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/ES71G1507913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb60d02eaf454d81ae559a2e3a3287c9d119a1de266230d2e08706a56e3029a. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/ES71G1507915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61a4f65cdb39402a52ef544fdca7c4b9e49f13c6c478b5471c1191eceaeaf5a. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/ES71G1507916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643b38ab12b91bf8bd6d48978da31b153790b208a8d3c081d0f3522fa719e0bd. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/ES71G1507917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eed760b6ed833d420fe2b74fbb18d39ef257d3128ec5573015582e98cb0be34. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/ES71G1507919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6a180a185037a62e2f0d52c39b3b9238f38be7195ebc554bdc6bde0af214bc. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/ES71G1507920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca389f92fcc3e5cfb61900649281c7f255cd8449ac242742b315b35207c9594. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ES71G1507921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ceb50c3d466517dab55aceb78647ba83f9c44c2cff50043dedcd6cbf3d048e. 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/ES71G1507923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0ddc05ac24318b4107939b8222bd7cdd7c0bb7247a0a6ce4353e2c3d5b8d17. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/ES71G1507470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbea56fc5a964fa3a067a145f590d445de111d7b8cca28049b091eed95827cbd. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1507471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3570a7582ddc5652ac62dfcd488369c363609f14f722b56cce11a864dbba8e43. 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/ES71G1507473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef019eca745ac666d68e59cd1e938584f753d7049a2cd64932f0b32ef9b2575. 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/ES71G1507474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc973fc973152bf54fd0b3ce920225e5b64bb2c712757e0c7b7c3d8554b4ddd06. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/ES71G1507475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7c4f17e7a5c7eb40731651a2ff47716eec91ce07a821033e80ee2556fb0f0b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/ES71G1507476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce9d0cf6068b1aaf9649dee073d9c73ebeed1d49821c4ab1e96981a2f239387. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1507477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2b01f91266c880b26c6deec25f2afeeaf099e3423ca530a856f989a729d861. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/ES71G1507478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f45266e0459f4c1925a78f14f838f4a66ca1736958715f6eccd44b8fe122328. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/ES71G1507480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625b1d5d9c837ea286a476213e63c114a9de124b257d3629e4d18bc33c69b789. 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/ES71G1507482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64718e7776a239dde20e51a3c0b39b9b0f711c8fbfa56e1ef4bd338d8767a882. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/PTBM11500271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccd7b9094be456d11e02d88c4c19da8901475ba55f1b97a6159d56c7a43c4ef. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/ES71G1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e73398a8e4843384c9fe5ee80aa10d9ac671aedcaf04d4ebddf777de6c2e6a. 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/ES71G1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18f911699a3ce55dee15f830231a7986d73f0cdf24dd6827e737b45a5c7aadd. 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/ES71G1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828eca12ac4505f2d193901618e656354d13a724db724307cb0b372bf40c56b1. 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/ES71G1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58258196c9c711404aafe72444ce38f64a17f712e53c70c2e5f6db3e28678bdd. 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/ES71G1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b909fd57bd7fb8a9f01fce739718d3ac80e611fd09c7e2fd5d817b2cf68cda. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/ES71G1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed90ed550df5deff0341ba67b4aa85d117bdaabede5d85b33db1caed8383a838. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10184296365024004597919ec51b4450ceaded1ff1512eb41fe3020f22aa5ba. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/ES71G1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17224b098c780a9d21b7efbaf4ad151060e28471307c7d66c696547f243eb8ba. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/ES71G1706347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23267f013b23de40fa51b49d7fa1bfaee5558f7b6bb7120f9ba4fdf0943cdc43. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/ES71G1732949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65253a9bd89ded794545a72d1ab6ea0cdeb3d3de110a7cbca1d178ef7714fe77. 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/ES71G1816062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3420cf66cf97494b0fb711896ba238d06e7ff4fc109a4b6c6757baf6379f68c. 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/ES71G1816063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ab9b21bb5310a581910c68610d05a856fa76b27e2d09cba0caa758a4493922. 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/ES71G1816064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632bc1a4763bad56a5db77fbbfff6185d9d5d57d24848e145f3150f77ae194e2. 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/ES71G1816065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b04799f4219c53a7a088b2f54c1b4583da9725dabe7958f675265375bbc0c3. 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/ES71G1816066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901cbf2b2df12a491a7355f91ae19970d85c2387585ffbfd70c6c46611c628fc. 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/ES71G1816067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dc9247bc9bc35d5435d81a76e8390cf5a8ebbbe60e736581c709a8d816e004. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ES71G1816068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ea44bec3773a4d116eb51602781b316b5f71c1f94c3d71ef963581eb6cd62e. 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/ES71G1816069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c249f12812854da7a5fa33490f29fc0e219888cece2647b9b2857ae42a7439. 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/ES71G1816070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675e4d8dcdd19f7fc883362d65ecfb1832ae81a0e75e2e47e9f74524cc2c7d04. 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/ES71G1816071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e60854c370ae8a150ebf39285c3af8cc5a581f0e67ee90a41e7d07e0e76947. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5HU1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd46d40e394c6ca9b0be6e884f779dd8451c1ea00bb012b7e2b1c90466ca6d84. 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/PT5HU1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cb6d94f8f90c9fa257dc0be3e73957dc5667629b4d773c848aca7a14a25028. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5HU1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716b9d4d74cb3c4bb68a43bbce748740d49fb7511ec43431e9eb08ac4ba7ed73. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5HU1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034f8a13430e1a5275051e8b32c8122663e3f79bc62490bbf89b698f66bdaeff. 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/PT5HU1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc530ab70e05ef1f4ce4b745006019de611e461bd4357d9f098bc29e2657e93d0. 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/PT5HU1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82df9c7a3fcf68759e5f07442d0f4bba5a8fc29241208d559d7c7cb2eddc2d63. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5HU1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a82f1063cc5c0c8da7c18da445488f0ba672e0b80509948b70ed31fa417674. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/PT5HU1900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f80d5e991d2dd5adfb17cb796e3e60ff350ea9118811f5982ebc88dcfb9de4b. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2101510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989a60433d4733c4604804804c05f4ff75c42ecbd1ab88618a3ba459a7aeffe8. 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/ES71G2101505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634eba9264b8bf3fd4aa1dd2e125f814e49ac31f106e5071ed8028885a1ea3c8. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/ES71G2101506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6395ed974a64ca7e3c96e6235d95d01c48e9e697bd8da89a94928978eccd7cf. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2101507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9f00614b644d05d151c4b7bc7438d90993800ecf6b7f78f8b2641b141c64ff. 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/ES71G2101508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0820bd9109d05280acac5a2047d353ba5900e666639d7fd7b90f8bcd8b81a12. 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/ES71G2101509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddefe68f48a9d8850c277deefe122885d9e554d85bbae6033cf454ea00fdb71. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/ES71G2101511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3462c8ad05030f818c874a8d3db6e833d081e6028f5fe360d5ef8964114e898f. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/ES71G2101512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc3e77835b1863fbc68abe1ed8a7516ef27d7a24a475396142ef8ec273da766. 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/ES71G2101513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc873705cc45882bd6a8976e67514d88c2c038997a2abd6c59bc0222ea3fda1b9. 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/ES71G2101514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127f74db50d6424b6a3c9e598c8f8436b6ebfe6aa75abecde78c2ad3cabfdfd6. 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/PT5HU2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b3f3d8b3f0986858c7ad4c4f1c155e2b4d9a7b389d9c7d7ab2e6d38ec9609e. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/PT5HU2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88262f175d4ed18dcbdc927ac344897559a872feab64a94e11d4913b5eff9fe. 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/PT5HU2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d5e9cafb790710e383da791923850f9159a935bd426c8aa1a0f847e37820b6. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/PT5HU2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41907f453b86ffc49a4017cbac7f631cc55d85c8d2402d6ae2bef187dbccf717. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/PT5HU2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2a30ee2b67c7cfd578a07435a04d700b755c6f049ff3b84c9d5374b336f917. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/PT5HU2200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29909b77f7eec46e94af3b35559ffd4793f9fce39065dfee735938b2ffb213e. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5HU2200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52c2efbb7ca88f250afadd2e91201325c5e86809b9f0cadacb2fe543e64df7b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/PT5HU2200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90328a4080f8870dc799eb2755aebaaa0d58895aa4405df7aca449ea1d38ba35. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5HU2200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a84bed33f7f802ce102c6cce5891a9e22ce9cdc73e9e71b304577f0cd370455. 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/PT5HU2200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696970beedf678713a732a74c2da2d029bdd147d72fbaec8ff47bb84c7736436. 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/PT5HU2200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d9758f6cf8bb3a584aeac9cdcf020062a71cf402b7afe4a9119a246c997548. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/PT5HU2200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ee16570ec5614e67dcead8b8c2ffeaf33f8c7c9b19c774b13734638f1ed4f3. 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/PT5HU2200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39327fde65f5508def9f44fd3f498d25361d544464c63bdaeaf6e266dc244a3b. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/PT5HU2200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d11b7abfae3efb674bfbf139b61feb548bb29a9df424035046045e3a4019655. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/PT5HU2200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5699949156066bd550dbb8c4daff0422e0f6d7d388d545227c5b9043d98f0cfd. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/PT5HU2200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1376aaf8a62944b4bb2b861c9ba22fcaf61ba85e017e6e7438c2551b08d6e2a. 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/PT5HU2200078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfd96ac123fe29735242293b5aef162b9eaaa660d42d004d704a15c27cc85f6. 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/PT5HU2200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dabaaabc521728b435058930d66e680776489f90abe1202269bf2b77c6f5a8. 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/PT5HU2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0841edeab601585252bc90b5ecb950d26df23067e7e4c845880e0f13ba80c53b. 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/PT5HU2200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce9f9fa7cd1b1cbc773b60aeb69d08573de44f4b931222619e174c1b5975994. 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/PT5HU2200082.
Passou (feat. Diogo Guanabara, Pikachu Lacerda, Eron Gabriel & Henrique Pachêco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c05865209de80be0cf7840139c3389d1f24965d43a18b17fe39ee2c29f878dc. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/PT5HU2200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f15feb89dd7e79a35d3d219c98d826c9c80174bfef09b373e7f46ce0d8933a7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/PT5HU2200084.
Pra Sempre (feat. Jimmy P & Dino d'Santiago)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95692071872c8c8162d5908186c32103c6f00c494bc05d02ed11ee921e99800b. 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/PT5HU2200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97f5a4f3ddfb8f669ce9a92ffa8e10ed97c5a4cfff576956401140940bde51b. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/PT5HU2200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46238c1f169677b1e971d7e6482bc8393fe74956b1e86ce016883c8c672700bb. 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/PT5HU2200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6630b161c0b080329cf4f9f192c3f46d00fe3547757319f9dbd2716c350c1f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/PT5HU2200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dfa3bd118d14ad778ad6ea77de5ea22802e09d4141f6cae157b5cd7420cd3d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5HU2200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929bfe404294372b872724fc63926d8b34ff32236f6a24eb5a5e1298da2ea2c5. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/PT5HU2200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a03e24005b8ed110a2c6b6eeaeeb596c30b5b0f7d9ef58b6b8e6dd44a0243d1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5HU2200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e7f48c9d91e7db2dfb99fdf19cb10677830f9a4139ca4dbe8d42b6c362dd55. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/PT5HU2200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fa410f928d76d0a694453a1b6e52e6e5033db1a1d165edb5e412db0667a6c9. 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/PT5HU2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f4fe374f7a7686a855f500bde5457c1cc2e4000f19ceefee1a94dc81765423. 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/PT5HU2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1257db7a476eba5f08b81ad120b21ee27928be515b649f8a8635a6a7858125a. 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/PT5HU2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa3f227acc5c6e7002e5be9c99c266a8a143327ddf9fd4f4808825c02a4911c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/PTES12308401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093e9b155a5f5137964b5d08938fa903cca1bcc7c37711e484b4d7478f9b77c5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ES71G2052668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821d0ddff446d5f2b38ff60d63dfc76edf9ecdd3349574af93dc8fdc96628eba. 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/ES71G2339080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3412db6d3f738f8921cff544c972f3ae5303930fc1b5ba7e526ea25dccb711. 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/ES71G2339082.