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 0x6a3e99ef3db3914c3ed40bc5d0bae291a34e95e4c40183efc34f7d9ec005c082. 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/a03cbfb4-6d03-4884-b872-3a0bac6e6c03.json and https://artists.proofprofile.net/proofs/artist/a03cbfb4-6d03-4884-b872-3a0bac6e6c03.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 0x0426f74ea7f4a954c9e781c62f0c640bb680105e54da6f28601d2df908e83a54. 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/US3DF2465277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf360702a4b9e096c1ca030a3d10354a41d687093fc023e19a673486432e6087d. 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/US3DF2427122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3e4f92ddf85cb3f33397d9130d54945d785a9563ae1f8a26631bb6eea9633c. 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/DEQ022270728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a10163778a0396e9bc587786a2fe4215f7ad67484ccdb69dab6f5508f81007d. 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/DEQ022270730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca639a4cb7f99d456a6c574d090c32f2044b70b61bf6adb4347e7cc5181e1c2. 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/DEQ022270736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd183a9780404bfc92545e18a20d9a12f61827da9309d02489142f909d82450. 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/DEQ022105877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f15b7ee7bc3a5706da7859364202da3abf7079b4a0d93ef6c382f7ae479a42d. 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/DEQ022105879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb495ff1f52a159344fb21778ca930afd2498bc89691e10fc37ff116bd72aa183. 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/DEQ022105881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29660678030fb48d421a7a7c2aa65ad3590cceb1bb724d63e778248cd48803c1. 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/QM24S1911881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51a178c38d785bcec45908d7d95d9ccda8abb867debc34536aeee4960fe37b6. 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/QM24S1911882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be36fed9ec279df876b27e0a4ba3c2a8c05c38d72db7506a13a16b8d22b9daa. 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/QM24S1911883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46710ec84c722db074869b86ce3cdfe3a16bc30457bddf838b9618f0687e20f8. 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/QM24S1911884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c441da34e2b00a6e3a733b38f9db296005a588115c0ca152fdd72eb55417d1. 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/QM24S1911887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712752bf30fe4b83a3d5fe197eca9506d8de4aabe3d4bc78c2841586af1e187e. 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/QM24S1911892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d25ba5f378646b754de8a1933e15d8b347decaa2b79749a9c4d41330db9fc6. 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/QZDA51832824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e2c8c527b5fb418b880d704420ef2ad732949654ed550763d579220899e1a5. 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/USANG2451006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f595b5db8599392abafbebd9ed2547be48b835cc631b16ba9d34c0694e5daab. 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/USANG2451005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffbfac1f14522d04f292495918f0e0c1941970b4d84dc5cff6ccdf1442896d8. 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/US3DF2430977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615de2c4a37a94c56c48bf71381cb168a978a23ae0d781110e4f5e05d62f188b. 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/USANG2433552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd56ec2b6c2772546aea5abbae5cec4ba6857c8ed28db6f3df70ab1e91aeeb5. 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/USANG2419443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9888e2880ddb971505f3c187a2fadf512c5501e667694c1638070ee8d11d6ae4. 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/USANG2419970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16e5bf453cd981d5125043bdb7ca06ded8642db7b4741479fa44b3b9ecf42a4. 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/USANG2427674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2da556b328d69cda2d7c102f31f3477d7ed927e6d953eb10b89715063be609. 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/US3DF2410773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb308029a7b23f829fa79499d02b1e3e251534ee36deb7ab537f8275486465519. 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/CH7812404548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8fc326565593dcdbb3b0a3fe5aadface3387585afd5f84181e60e953deb30c. 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/US3DF2484942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a558df11753d4681f961ec9c44eaa91d71d809cf89df3d64143b6513a900ff7. 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/US3DF2402198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae160ec0439d717dbcb178b4acdc4d90732c292c262268c6640db2988670c5b0. 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/US3DF2494604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63545b43aa33f9ec2e221e05bb5019982e7e38cf93f729b22c1d0f60fec5bbf. 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/US3DF2476563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24a99bb436b4da72fb384e9366e5e3064c4b8f22c769456378d23d4b8677a3d. 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/US3DF2491940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5097e5fac85e31e76d7e303191a7ceea3399cd8abead95f19827039764c5575d. 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/US3DF2473650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db41c17c17813cb17e5fbffa2f200ae86484ab29a2bd0546b0877cf305f5334. 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/US3DF2467069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e206c0391ead52a733c3be4613664416829554056ba9b1ba09d7729a88af943. 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/US3DF2436381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e907d05129ea0ee345d4516a3cf89bbd84940178bf453793c2da0f609575472. 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/US3DF2421011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b07d56a55d2739c59a187343cc7645ad841fe853fa1013cd1e2a2827672a5b. 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/US3DF2421006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459cce9f9164def424fd8ee269c9190211f01424458e0a8f17283ee8a39b408d. 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/US3DF2421873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd78a0b98db3059a62377c64539d59de669064981dea0bcf6fef35f828dd257. 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/US3DF2411855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156998aa903f12835c51ac497be8910149090e6da49dc373c3a61074e98e3451. 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/US3DF2405137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39df5d65f39443a25b4072fbda2e7e9e40ab2e95f6ec9dbdb8ed560253cf5fd2. 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/US3DF2405138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e7e543bc53c7f022e33654edba2af9003eb690e82d076bc8b61b5a60ee0c71. 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/US3DF2405139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e653b844540ac523f0fe6236f61145352ac21eccd54a5cb28c71d69ae828107. 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/NL1LE2202622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194cf512d0d84465588a68b8a7fdcb3bd8a04a4a4856efc0e246e3ddda886806. 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/NL4YD2200206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a7b5bbca381c76db5bda33d2cc3d43f3ea1b6f05d5840628f867ffea7670a8. 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/QMANG2214391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e4b6f04ddc4a5ef3db855700c926fcfde4786d942ab07b10db8d145388e836. 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/NL1LE2102464.