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 0x57552bc09078deb6fbac6b17ddc47c6926ed0a7d9786773502b365a5cee701ba. 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/5caf5e74-2f44-469e-8b03-d04b69aa3b16.json and https://artists.proofprofile.net/proofs/artist/5caf5e74-2f44-469e-8b03-d04b69aa3b16.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 0x6115f573bbd7a7ac4e445a64b8d3f6c05bdc56ff863b3e13b2953f96116e9779. 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/SE6HN2415513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0773d00e89f18f5d312e426c9d448ea0c3184407b1de18b35b235a044dc9054f. 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/QZK6N2090019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a71d04b7bc9a70ddd703f3ac9175d33af4bdf56f3eedd440e1443d9d37df3ca. 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/QZK6N2087767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c41f5278039a718f3f0fb142d14f727114d52d1b4e72a06205ff03358b7e3e8. 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/QZK6N2090057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cde55e8d0bab6cc8f77f420a58edcc6824a190b76e6e4928e2361fd9fe3ee9. 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/QZK6N2090063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f26f09196a6e0fa13dea6517c8a97cc3baee6c5e1bc181810cb3f45e9a6ae13. 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/QZK6N2090108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e7871e81d72ae0390ec59523bd6d50e60ccad8dfdd00624eb02fd67b46a645. 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/QZK6N2090111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519dffe5d195630e06f66f18758ad1897e54eee1c312a42a30885a7a050e97db. 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/QZK6N2098940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9358d570a8c09a4be98580fbaa031f60f7ec4514e6d0166e7ab29b330a81dd39. 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/QZFZ62171163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb0f5c4c63882ee350c24fe3e34af3a72c528b9097ce98dd5207c7b93f7c8fb. 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/QZFZ62171885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169671c5f12125e39d4cfad423e7fb991b02898b8039c471bd840b5bbd33d2ae. 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/QZFZ62171886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925e8a26ec7a63190e20c311bc88059bfb2d538344081f4465cb2cfaabff715f. 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/QZFZ62171887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2a4533ac2bd2e58f5b29ca34771acdc0f670c84aba8a82d9b9d5b6532c7fd2. 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/QZFZ62171889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780e6673ced0a6fab0e725d42ddb0827d9fa011419b454dcceba8068b3aff474. 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/QZFZ62171894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae540c0370aa35e20d0269c5ebe2a4e31a61e81378dfa774b5327fa6308e8665. 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/QZHN41906823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945dcb612c8f2e6dcf30cf2d5b61f45c0fb9894ae13293d2d8c9dc972180048d. 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/QZNWV2054920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50f002c453ad0958b64381e29f9ca97b5ec37bb6b02bd03b9ca82366ef2505f. 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/QZNWW2045105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2255099ae3561c9cc6cb30d979032146400774c9d42e8e0c5171b17d5db8c8f9. 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/QZNWU2057459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e016431bb67349221bfa1f8fb830823f37920642342d657a84774ef6f1c3626. 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/QZNWW2040327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda78f50a1e8440118de192d8388cb3a1c6b87e13d2e990dea83816865f8159e. 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/QZNWW2046628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072de8abb7600b985a24ddec38eee6f2ebb43bc0302d5c1787c60958d3cfdb7d. 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/QZNWW2042716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ab6d6c7976d9ca8e010aa54487ba62c7f55b31ff03b353a69775119aa184a6. 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/QZES72007934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99409a2ad26a3ea6950d4d2303b534c1fa84e386b322674f02519ce5b479dd4. 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/QZES72007935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5246566ca3f099b3d6f1b1a6b977c95fc0f8e19cbc5c20eda7b295fb65d2fb17. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:57:53Z), 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/QZES72007936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfad34f07b6e6bdb6e6c2b1828ef7c104a749ed43026011bbf9cf9aad18007d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZES72007939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0674bca3cf0ee6872e5d35b7551453b3faac18a63b96c0f96328d1c10ea453e. 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/QZFZ42065470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af1bd41d5a1a692105dab2ef1bff941e554f258f9b15b3766a145675f533170. 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/QZFZ42064180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd0a399b2770a899e6b455055b3b5638a0b2392b8b2347e4398fc4adeac5034. 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/QZFZ42065471.
She Is Young, She Is Beautiful, She Is Next
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933964f0e24c2ed7f7e71eff790df6386b6f3336af25b2c3b7d68a6f1aa67631. 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/QZFZ42065474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20078458a24f471b47a08b3a09dcd5df1bc8f1513ba28e5294a2277200932c5. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZFZ42066907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce72b97078f6c3f08a97c0189aa10d2e87f7df4b84f724cbf8a4e85eb1a7649. 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/QZFYY2073762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3345e0e61d530152c4f24686ae341b5766037133708cb0673a8bd4ffe048d43d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2073763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a833443f48594fafa1ab1913faffb85fd123092db9ee2735b1b704c3f1642b. 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/QZFYY2073766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072556d4d24898bf465be3a5a85dd0969e86fd3d84e02bff832e23dcc87648e9. 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/QZFYY2073767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2924a62a5331a366b38dd8806a0a5dbcdcd06e8c1b8a2fd82e34cb1493fcbbe. 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/QZES91912152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cb371bd324ec64cbb115b79a50cff9523d697443674dd439ada75764c7bde5. 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/QZES91912153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df1b02ac64e25940f46e1e6d4051999ce26e943b25a5230ccb8c73821d6ac21. 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/QZES91912154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b3b5a8694ad226ae7d65cb0da02a6103deb5271ee69d17771d83c6ecfe8efc. 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/QZES91912155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fb643020aa0d2837bcf39d0d1fd061e9e6111f6ccc7ecb31ab906b78cae477. 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/QZES91912156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa53dbb38881901959ee51cb5c0fb9e8c356072d46a0c7d337d0cf7d412e28af. 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/QZES91912157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dbe43b87d40351cb4baa233005c97f9942bdaa31c24d759cc3eb7f3abc1d48. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91912158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e03c8e98d6c79fb91a547590cfff2afa332bd65e840fc90360742f532cb507. 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/QZHN81995868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8f4fe1009b72df0c37b9114755266dc0a65e66982fb04f85b9ee1aa2a9838f. 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/QZHN81995869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bc61ebbe855376c7a33ad26504b5a5cad92afe2422b9eaff8ac1b5821813e2. 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/QZHN81995870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c80a315b359efc5dff030d3b97a1e4e9436ac5576fd2adfed413be11c5c45e. 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/QZHN81995871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5e6e1e376b692589e2cfc113db5b9a037c2f08ae8d8f9418b9eae3c2e3be07. 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/QZHN81995872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4320fc003b83c731011b3390bef618f0b18e2bca3eb303848e595d94bf8d27. 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/QZHN81995873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9ddf883e11245576cdb8a21e7b986f9dee9871226939839bb1878f028c48b2. 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/QZHN81995874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d73fb6ac78e0def3084e077c03f97a22d749adb9d2a568a19c1d3399290149. 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/QZHN81995875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb3476d918d5229e13842acd8e3443dc85e6f0e902c83411a5d7474ab4b58e0. 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/QZHN81995877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de7609216389f587d1056600897b968e28bbfb1e6c32d9e116e75a4402de4a7. 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/QZHN61901568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fac6355adc1b686019ebca99d493a2d4dad69192a7508d95d49cc62a1f68fcd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:19:44Z), 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/QZHN61901569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cccbec28820e8a81c71eaadb458ddbfd4a00742835d7cf11ad90933f2dc172. 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/QZHN61901570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fb812b2e59001cc36809ef08271755cfc70020ef7fc9372be8b9797134c073. 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/QZHN61901571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1675941d38969ff9fe3f8dc36517505961dd03ee85cf31ac57f5c049840a24. 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/QZHN61901572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19791ac7d73b260b9452d95e8723c07c206ed0fada4376a3c4b745ff311ef216. 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/QZHN61901573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c2b62f3c828f06c136cad90ae5b93943f542537aacb607348d606a64176b62. 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/QZHN61901574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d89df58d9fe81350f4570f5385f4c158fb9517c665c2f84ab0c4e74cb0e5e37. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:41Z), 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/QZFZ41987992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68fa2d0ef795719093a267c085924344d6a7f3cf14b4c004581581ec89df8b6. 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/QZFZ41987993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb321632a9b46ec97ed658a85ceb4c44f37e9c143d4bf12a49cd85920c626221c. 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/QZFZ41987994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeac962c56f88b56bec1f66dc322ca050aea6d4c825678154796bcaa72111801. 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/QZFZ41987995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e029a3d802a98143315f9eb9269e2624d0e08f1fff71f76c491becefddf2a0. 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/QZFZ41987997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d9e9c319f6604b86dbfa2aff6454a8d75b10c4f6e189117264ade5e28ec530. 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/QZFZ21944703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8cb660a8aff46dcd19752db8667ed06d4112241177a6d4f6fcddcfb18ad016. 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/QZFZ21944704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1911100db07c03c242e9ecd80a9d32c25cf88114f5041f09de5f2587a2afca39. 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/QZFZ21944705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7619284e29a031240fdac87dbd9f675c112e34194eeedd066e57fc5cfe73143a. 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/QZFZ21944706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb16d53774ff47fc68c2f23b213546df9c2646944d21bf1d3d9dc1f2505c1e1. 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/QZFZ21944707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc195595786654fb79946afec83fe17d30e22f9972f38f0133a23cd6c49ac9813. 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/QZFZ21944708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f2587d3e7c156ef612788981ee7c1d46676f627c649801830a5180d5e87768. 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/QZFZ21944709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1103117c81e7fe450c8856ca60fac5a8d0d63a343ccdd4252768f8339e3fb965. 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/QZFZ21944710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f488300d330f87f47845690a68ad113a06723f95f679130f43ad1ceba71f23. 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/QZFZ21944711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe24a91709141407521eb23e5ac9f2e3b05e4a86cb3c12879e26dfad569bc79. 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/QZFZ21944712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0133dec0c2ee138140118ec514f167969a4cd3bc2918d61844fdf5b005378a. 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/QZFZ21944713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e63aaccff56c0535fc2c872db6b723ea6df1be684c874b904c53b11c23efd1. 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/QZES51931940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9451e2ab9d90365a8856dc0d8104d04b11cc3d940fd7ba1132d88eaae9e0690a. 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/QZES51931943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf7cff0450aa3d2608dc2dab361e07b5c667a763f9188b3ee64bda6f72d882d. 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/QZES51931946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6a8ae80b29813d7ecc69f5884641e50d7eec51d10ba6ae439092c3252ff8ea. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZES51931948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb912943ede2ee04623aea98525715fd3d425ea49f3baf3a03d230ca6e5385c03. 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/QZES51931950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21550f237afa141bb233a42e87405807e2e6d6d36209d176a419a80459d48395. 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/QZES51931951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa538f442ea8a0e89ae9b93bce645c1b3dbfb87a212e4ad85b08b65d1e7045172. 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/QZDA71918952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fde3e8626dff80f796d2f3b5b426e7658275900b97693b43a0a30fffdb8788. 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/QZDA71918953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1060847aef2b7b905b9cc6f1e4140893434e31fc88c9527881a1614117f2af12. 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/QZDA71918954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd0fed354e8c04b373b63a77ffa7fc79f6655180ba0a3304a004782f808b1c9. 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/QZDA71918955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f8510adb97ce8ccad400dec26f15b88de538dda79cdcd6b308aa842099b1f7. 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/QZDA71918956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f660744d1d2b1239965864c2773820a0c0188e488fff8f54ec2346265486b31. 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/QZDA71918957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7b2cc38fcdec7037dd2351ecf6c88ced768f9db615dc6fb04fb852bea5447b. 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/QZDA71918958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7be7ba33b5edc71faea4687b0bf5ccd36ca5127e82b5c51143535ab4425ebb. 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/QZDA71918959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4391d3ab98b47e416316d5725494ea4e2bbb6833e394ff51d162898399820139. 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/QZDA71918960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb90dacf82ef45c8c464bc941d6735ef94fe4d2538eadae5071b49583f11199e. 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/QZDA71918961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a58f105c6eddde0972be09f52bc086c2c1e18a2a1ade2be59c32220ce2dcd4. 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/QZDA71918962.