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 0xcb64cdeaa66c8e2c393fe6da2103cca070035344656fc7dddafc21177b1df677. 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/eb062176-776c-4e42-ad33-d487927050e1.json and https://artists.proofprofile.net/proofs/artist/eb062176-776c-4e42-ad33-d487927050e1.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 0x3c58e2ee319acc8ad28ae04bcc9980ab7361ef2927b8cf1e8e66fa3f4771d141. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/US3DF2298236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1835e185261849dd5687e932ba58c0a4472968d108604d3cb60881e42440d914. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2298241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd456d436074324ae269617209793461017600f04e809c8951534c578e7283689. 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/US3DF2298245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cb23f53aaf37796aa06de02f1220accd283ae80a491f36c1b69983010b7594. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812372931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf4b29cef58eb1f7e8d493625d0f6cea6f2490dac0ae709bfd450e8eed8a4d9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812372937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68cf1cf88dc882a53822df1bce406b6330d523af399c3a22101cf4ae7844ae7. 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/CH7812372938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9ad477ae47e40459076872c47c220a011f37f5dcf2f28cd9b9294a0fd0924c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812372940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0782f00a4286f1d61f5ae8b7eaa84684dfcd3a994ecb2886916fdbef8f5994. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812372945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93e668293ca24000f4c825a1892bab308d4d062ba861b56d85dd264e75b5c89. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812372946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d0f37c10ef4bb85cc7343a5bfce1d245de82f692936d7d1f674be8ba4a3fc8. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/CH7812372939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6bb35224340875779750b8031c09606114f8b6e740f62d50db2d40ff0d3b78. 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/QM3DF2219075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce84571a683dacc00ab2c0ea956877a92862bc867bc235565be67137f4c6700e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2219076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb5130c436c350400233a09796085425052ceafeb2e1bcad28e6f04d7741424. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2219078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811107fa423b295dd16616bcdc0f62651e3b6b0534907cadb29f0948199f72a0. 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/USANG2275640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492ff53ba18606161a5d41761af6939021271f7020d8a5c8c1cf2532c2bc0d09. 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/QM3DF2219079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1dbab21be748254e26a5dbf5b8f54407197237ae60f1f881fb9e4d2d941564. 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/USANG2212088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf61d2f4a59202b4af2a15f5348e92cae4c2b29ba93d94da701bd6b6d9e8ec3d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2219080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb965d81de26220521da8315aebae771c95bddd0c486adfe52e62ec1a12e60e8e. 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/USANG2245855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0673d03165edd82e04c66fa5b3c67eff21e2cd02c8325cfc84334fc0d62e8bdf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2219095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf163c7e71e1985512b3d66c6c01ff83be16b11f0d7fc90312995d51011c6fc91. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2216106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6d9dfa1cde110325b584744fd155d89ac520c0b35ba5891daa7339fac35ec5. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USANG2270816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1f05d528a19b6d30a5bff6a026b5b8f53abda3160886337561f4b98cc0d9ef. 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/USANG2217801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cacdeba1d1941cbc32166dd0c62f920abb716ffc756c15349f52ed20778c526. 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/US3DF2224703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b578fc74ebb581de903fa92dfdd672f4871fc3f440aa78b649aafe4b501731. 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/QM3DF2192430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e46de2fe0c88de19af3fb3979ee5e4f0601038080ee447ab1d3e540f61f925. 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/QM3DF2166397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471f073c9054f22afbd3578f9177b0e0122f87cdd7099922f63ceef4401895cb. 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/QZHN62146443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb965d81de26220521da8315aebae771c95bddd0c486adfe52e62ec1a12e60e8e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2245855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33456efcf54ce4ae5701ab32c1d3c57dc51c16738642ecb253303460a6cec29e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2529015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270329a476008b45077023fe7a75eb61dee1fc931f4f5f1a213c8c9ddda6cc6c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US3DF2529018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf367d03af069a6b755990d0dfde7de169f061ab0f5acc2f5d4e1671afe5be12a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2529019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ff61eeb85483636c9d248c1926d57795fa9edb80d9c38cd515c54a8a3f9695. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/US3DF2529004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57fabf4ad4888870fc626de2358fc86a6de889d7ce26d9e734ae362e97773cd. 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/US3DF2478283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc4369387967b78a80d5bcc723e39deb3e5896183a2b4b5bda02057b4bf4171. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2223791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974d3298919af637ef09098481c21388ddc4ebbf076b1556f2f6718d223cee21. 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/QMANG2234049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe6d9032ed4f48047dd698498b740bd2dfca050e008876c1cd87e379c79ddbe. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2223785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4309ecd194703b43a8a8a293c7227599bfc1cb850e2d33e981c05725458a9c36. 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/US3DF2235361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9a882741bef3d31b4a154e7d0e0315a152ed521150f9fbb2619ddf04673043. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62146339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d195e3f6837b5e550ad6e0ef1e917f4cfbbeb56c593a01f37ca9e407d6964f. 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/QZHN92150621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9132c7883e9db169101216a94c9e8b25108fe8554cc5357ff7333d216a7c4c. 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/QM3DF2166401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143e910efcd9635bc984f80c83e8bad5cf5dfed2d66775b9a70480a5c14d0a0a. 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/QM3DF2166403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac3c92548c64dff4e804743aa5f494428b82f77faaba3ee717c823a76fa4156. 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/QM3DF2166404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc606faef2be9a12909de2ae345502141ab29114ee0ad4d7cb4e4d7b08062df3. 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/QM3DF2166405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde331e554ce366744c10cacfd54c9874a32a14567501ebf4907b7c980bdae079. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2229208.