1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e16f9560e926fde499e9281abc876528393c6871b3ef171a69551bff637b2f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fef09770-1b3a-48af-9137-58b8f211e871.json and https://artists.proofprofile.net/proofs/artist/fef09770-1b3a-48af-9137-58b8f211e871.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce5451d3141fab1f728ed145355a115f12ab82d365d95a15bbb7781f8389eed. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2186335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efbfe27c5d812630c04016a76619ee88ae7fddf73de3dc2963c9346d20a6a71. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:17:51Z), 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/QZK6F2186328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77839ddaae718a7935f18e479f0c7112ef4cc1f8792859deb03fb3093800b6b5. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZK6F2186329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d3516975e079ae68787910b1dab0cdda46dfd2ed8196acbbdd81d604c32ef7. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:25:19Z), 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/QZK6F2186331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea61964aa1f0cce97c1fdd6d78186df755920e89c7d9fb74dccf1758ad8826e. 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/QZES52222888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea9288d8af12f41ecbc90e3f91df6aaf9fbf522889d8b70e92ad175d717185a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52249878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f57c4596dad0bd2621fd9e8556ecf7bc4c2fd6e570a6c154ee3e38f35d3617. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52249879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14dd4cf7a4313be75b51c908d0a33522aaf6661658aec802f32389f5de610ed. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZES52249880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9306f1141d6dfdd8c52a4afe6cdf9322cfae15ad050943475454d7718e63bca9. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZES52249881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38918f5a2f27205c1a02f54a331d2e2aea28dec2ff46072d4acb4bb3619c4337. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52249883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c885f06e18b5087138f7dd65ba73f9e5c0ac9a7b37140dab5cb05480749d57. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52249884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a64bae8bae928db293b7612974b8934d1707d9fca080ed679c42c08ca57b7e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52249885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9c62a91cf0ae94c044709d4fb2f38f7ec4e7290a2e93ffc85f68f7aea84b53. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:54:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52249887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51b23566c405d74fe74547dc71a43145c4b844b8af8b7eac01bca1bd6d10bd2. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72239844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5607d3d3927569049240fe25426463711c3095c37dfb6f56c4cf8b3fe31ca7eb. 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/QZES72239846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206190da31557737c801eed57675f447cd2828aa466384717a095b893a82078f. 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/QZES72239847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d495b44e5a98f95500770342c1fb0711af093b9107c4809d236874cf799b71. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72239848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721695eb4f54e04b96586fdb76cbf4fe7a28d1c6cfe8afa1da68aab08d799eee. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72239849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77682e67777a9eb2dbf09c584c7ff02532574fa4eea5133a69938f421cb507a3. 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/QZES72298419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f40891049b6cc668a3d260564c017d390785709e0145fef2d28db0f72c5585. 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/QZES72298422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc2f49298b56bcd76f179e06d1f14fc35453a412a491a9c19d9f1efce5c9341. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:03:38Z), 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/QZES72298424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0c92169a8569f68ab5458b2d745b65625254c8d88c6917fdbe78d531309f94. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72298425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75f072476b1be357bb2380798d390cac7736a5d40a854ef7e6e3ea3cc243237. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72298426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc49b4ce47c34c1f0e0cd2c1ca91d043fe6eff999134deb92612092178a45e2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72298429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e955dba0b2495f2665ffd0a2b725547bdecf3045d3fd342fae3bf0fe2d5a35. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72272589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4e6f04b9f393a4375da1218ab0934b8bbc99d5cb2ec2a555f9d4cd7c14d17b. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/QZES72272590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8458c46b12d04d49aa5267866885c44d8d967f6a0419f2dac3a8f6b72caaf40f. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/QZES72272591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61da2d1625ee955b851199134e1246b5face7c9a2bc0978ac35b137acdd77605. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72272592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfda745efdc15ac0d5c34277f9ba3518ab274a4312630cdf05e213ce0819b4e5. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:07:16Z), 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/QZES72272593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec4a9810492a048938104ea1997978a96387113ceb97fcdbf73e2c57814afa9. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82218677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd5954ca54ee52cd9790253e50bd6ca009b91be75d1f23789f79822ad65c659. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QZFZ32347677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5751bbb72cd2679ed4569eb427b3d44e41bf8fcb69c10ed5b695549b9eb723b1. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42364483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c15d5678c207d73ed547d96ca418a0724a898a6e97739cee03d29076ed5463. 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/QZDA42364484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f080fbe875088f83c6ccdcc28ac454eadb06f7855a46b2e7074b97c5eb905ab. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42364486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a3f1f98a9df6d03b22fdb47912d47a7ac8bf7ebcca36f1c8b81f738dea4fe0. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZDA42364487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6031a42d881d9b5f9844eba9fb02a43246f23279b5d99596cd1217375128bc. Chain 2 (Bitcoin): anchored in block 958369 (2026-07-17T08:01:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42364489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930627113961eeb03e6a2cf3b52767909a1a8aed90e1530ab59bccd4e22cbb43. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42364491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c25a0fd9ef8203f67c3e56fb7d29c29037caecd8881ff5785af7721b12d2f94. 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/QZHN92391356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c3b225bab9cafe9621db226046a59fb5bd855973545788c79cc89cabff7b1f. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QZHN92391359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5544990f78bf361a8200f83b4a36b60aea128fdd28bed70780fbca4fd9ea235c. 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/QZHN92391360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7208f456630826f42afbce8f25953219b4a68bf975df2fb4df850ccd68228b66. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:33:32Z), 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/QZHN92391361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e5c0730308fdf1dbdeb800dd04e15d3563b9a76b387235bf04907354beb24d. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:30:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92391362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74783a8b689a33a9fd97145b92bab467ea27358b8bcd94e64a0c8b2c55f49e61. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-19T23:38:08Z), 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/QZHN92391365.