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 0x78eed5dbdacd2c9afcb4b6cd1a18939ba747ea3bf9d592dc8fb7a1fdea9230cb. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe8bfe60-909c-4c2e-889e-a4120acea904.json and https://artists.proofprofile.net/proofs/artist/fe8bfe60-909c-4c2e-889e-a4120acea904.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 0x17d6d14c6c12cc5d99bc16b3447be30f47a900c63d4d1d54f85651de81f670d4. 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/USKO12200197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad2f8ed319bee5fc360faf9b5c89a68508fe86b40ade94a81fb675e8d12474a. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USKO12200198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa1a507315684cd8abfe9259e73775a84e89120851810e87e54c8fd8756f3e9. 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/USKO12200199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6760969348bfb91ef648ef54efa4c5b5743cb36db12bb8434cba7c27a2e6e1e. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/USKO12200200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18037d193e56e2048d119ecadcc68c2c656830b42e66123e791963559e8cd593. 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/USKO12200201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7a25b9182ed43035c1f1f83307266d271a1f6d93ae3e3da6bc84d3ee676503. 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/USKO12200202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97021d9821c67b9dc82d0a9ec59da4cd8f959750613c041a98788bcbc0f89038. 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/USKO12200203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d399fc039ac0d32c5420d3f1675f67056805dfad40bd5806c67323953754566. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USKO12200204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70989bbdd5011cab31d98e468daee9a08030624eabbb4a5f906279f1bb0ec6e9. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO12200205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd5d78744d80f0410b67d0318825a53f45ccec55cba4d82e171a52c6de24472. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/USKO12200206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8794b9be8088ee2c9bdfe933bb01b85b47dbc103e18ec0a4959c20b05cd31059. 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/ES71G1924390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca06db6b3161a366721196daa3bbf71e3a9d9bad87b5e91ff385353f6dfd0b8f. 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/ES71G1934817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ede48ab9c76ee878efa0257982eb97784004331f930583cd5087e4e2a200e99. 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/ES71G1935719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37da911d4c558fa6123389ddc1963737c9244ea6e92bf04d2718f8cc08662af. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1935720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86b2ca3b4b46f6890b4689ab3a2d18894952e336c554c7a08b5d0a814d54b8a. 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/ES71G1935722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cf4cac8962cd62d4780156b9f3369e206d482828b70c8f4dc3447c3c981abe. 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/ES71G1935721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d83133e9500c4527e3fff894fda3c3753eed3ee36778eedf112ea614ddde3e8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ES71G1935723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1285c4bb3de68228e44d15d953a35eaa52c86cfb8195c7643a80ccdd294375. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/ES71G1935724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b28ee2691354ddb252194b4eb95138dc0d954fc38edf69a1a2cb42af55c29a. 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/USERN1009428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e09adfead2420085ff72736ca4264a1a0965b5d92894b40e6c30dafc2c66e92. 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/USERN1009429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6931cf9da330e72415948f66b4bcf5c48125ebe26324e9de94df654536c48bd. 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/USERN1009430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9e1d6b43c41c181594effcd08ae42b46138d33ad8d9c378c8f502ed0f9f5dd. 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/USERN1009433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e86d018e7924a14e2427e2925ffade3bed08c7ac1981e668ef9b2d02c624e3b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USERN1009434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec417095b3d0dc803eed207272faed5eb9d7e732df48f270e5b9adc65ccc56a. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QMBZ91434202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a99a767a21d94eed679a8d0af5d018444f34a6e493bebd7873a7cfa1d36d4f. 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/QMBZ91434203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65f8f54a2a6c2ffdb424532eee08f0a68336ce92ddb8070430567ff6bcc4f67. 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/QMBZ91434206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b28c2881bfc12dd9a332abe33ce9e8ab2339f685384b4a295cee5b4bdcbbac. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QMBZ91434209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0d266f7b5b7b7f0a3d6eee9d8334105e08e414a137f9ae186cfa9e9dbd6e8f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91434210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bd29c978d0788ec42d78067aad1ce8e40e622d3cea6e8f166d1ae63a2b01d3. 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/QMFME1496766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328b1d7bfa0acf073ae55c3fcb8d275b60624bfdc3dc59f1a3cfbcea1240f63f. 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/QMFME1496767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b27402b74ca967f81c23a75ced1b87f1c2b3ad77d8b7b5157fe93ca8aa33a3. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QMFME1496768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0216e4e9e469de305ec62b98377bf69d01d3ca8d073d5a1c9aea90eb8129afa8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1496769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f8270c0f8df1870b1f6960d43465560b07131b426fef2142d062e57a4f9e09. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMFME1496770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00eb0087288b610160f21c0227ba3f1adb8d60fe876b9ed43460e9269e4bbfe8. 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/QMFME1496771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1a44de7b08e68b3a83f6c3b228371b67e9c8cbaf7f6dbc513d45f1032ad0ea. 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/QMFME1496773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072dcd999d8887cc9654abc00e91f45ed452e12019452425f0400ed55fb3bb2d. 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/QMFME1496775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f462977155e4b698b4041471e9803cb9e82f22f8737b05c4cd24ee7b4b14b8c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QM4TX1560746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2850d5feb6cf3885bc8ccfda78544f92c05354f244e87cdd2039fff0cc490a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM4TX1560747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8119c67de0c727bd032943186df9ba1e8da571d93689c045b76562be672cdd12. 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/QM4TX1560748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bef8164f9c859d0535b2101df208833140e07f0526a423418c10984600b66d. 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/QM4TX1560751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a2e890cd3bf2bb1d05d6b48e16187c196a5a0345342f7a5c8d80c185d0e4a5. 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/QM4TX1560756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdc06b8418fa6388e93f2ffd32d836f3f1dac2e163564f380ec87270a4b6c2c. 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/QM4TX1560757.