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 0x6c428c7a62f163bb610f6def3d766701fa572233e7ad4a88491f31b00dfed116. 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/b5383dc7-8fe4-4cc7-aa1d-354aa56230e3.json and https://artists.proofprofile.net/proofs/artist/b5383dc7-8fe4-4cc7-aa1d-354aa56230e3.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 0xbf01c01e7e71d32136a74f7ab388d9d473a2b42c278fdff55da1be598c5ed910. 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/TWA530493707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a342424f6a45e5d7a257696b9245cff0b7e04cc10b8196611b4768090cf2e4e. 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/TWA531530004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13697ffb1b19f54cdf828610430a028335dd5362cb9232ac05db0b47fdd7884a. 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/TWA538806901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4861536c95598b56eb1fd3946370be3ec459054a00137049a551c162add6a848. 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/TWB430002081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85a165ae2cd955b26dded284eae3e62889c69077eae584320c553f480ba2d73. 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/TWA239400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbd48032f8f96a73b50eb676c587a9a856bb58130219f5301d902de7cd3ec50. 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/TWA530334307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775fbc064d91f22cf513403416ce4fc0ded467516e86fd646e18b06120f9638e. 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/TWC150110009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef384c9aa8718de7a432474ac462adadd59d28b14d5a5010e811d78cff9f1a72. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/HKI499403202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4acd891b9e573153d3ac117eb159831ff54fea938dd93ef54a645db9b3187d. 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/TWA538885302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca15adc555f2dd47d9975d6f12c16ba9a04f9f5695e59fa0af34ff2405474018. 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/TWA530757807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45abf6344ca992917aa8968e741f96f137d2e8049d07988c20e6291cccc9f668. 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/TWA279702602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1095c5d3ba60f68507906384b744a96223f59c7a191c6ea07f770646fd4c1021. 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/TWA531680204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58502a387b0ac690edc3aa2c836eb665c212f43a8d24bbea59f829f130ee9cde. 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/TWA531658601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243753037490334c9e670b80bd0f23576f1869faaf1b31af110cb03155124f31. 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/TWA119706030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce83f595597402cfd0520cdf3e8c4d5d865cc865b1536bd8e8319e4633a142ec. 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/TWC150009004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afae47fd5fef9d7de334d3f4fd243a8c28265d310b0df2e00303722ed95638a. 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/TWA270109031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ac7f48c296254ab649cedebc5a5d70c4e1b48ad18e77ba9daaf5722d561d32. 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/TWC159903006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf86541c917e1a0968ea82f2247ef9b906fd32f0a7c36b8365a258c69521f96. 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/TWA239300006.
說散就散 - "前任3: 再見前任" 電影主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8519f2a1550d9fb7dbaa2868e73f17bf8cc6c24c8c6e90752c4bd9b705ff78a8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKE671700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77ce731f579892d696ed78777e51ec20bb41df33091168ce30da757b1d88f56. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TWC150601008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59314c8768debcb92f43961342bf25cf41388ed393b17189631357899c54d00. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TWA531282103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb97d790b5650087b83b0801094100289b42d3e881335f5a6aa80946f2d3c4d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:27:00Z), 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/TWA530503505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129b1894d00bbbc8fb013d2c1b3f315780d9beb9c50d896fadd26a6e65fa9a2a. 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/TWA530410301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460c71b127a89368e5b1682fb2c934cb4466274c67a194c41627d9c35218b333. 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/TWEM30802010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9cbe49245e33ad045df29e9d6b47983b77e9cd6f2eec9435fc0650aabb7fd44. 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/TWA531200228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba73f40aa5555363389a9e066ceaeaa40e03ac3c80b6a3f62f00eeb1bad4875c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWEM31103002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea24718505d54fa917b56bfda4e9bcfed357e38c08c0f2d3e84ae8f7d601a2c. 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/TWA531327604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dd78d38b57de6f51c4b3cf6f8eb013658a67043fca8c0a6863231aa37ebdcc. 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/TWA231600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bef4261e62dd2cccf8951c8be3553e7a49e5f76bc8936b12f69dc161303660. 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/TWA231600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fa4433d07eecff14a873b798ff979a14a3ce4b9b16fc453217bb0a96bdec36. 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/TWA239200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa138e14494537ade2b54b7315d1adf428618c72c6a2041a18c649f344767320. 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/TWA238900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff9e60ca1c48d6e0593f01df5116c8f8a818fab511cc89e44b1e7b4679b60a4. 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/TWA239000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf86541c917e1a0968ea82f2247ef9b906fd32f0a7c36b8365a258c69521f96. 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/TWA239300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4217e8e721cd8ad3800248174cb975854e9296b34c53921b7920aab226dcffd. 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/TWA238800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb735ce24679b08f8e55515b66f6e421f9a91ab82f905d00bf81114fdc8e483b7. 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/TWA239300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651f912288e9a76d695c4f1870f24854d68ad7b217c9c5b7fbb2058548fc3e31. 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/TWA239400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ce87757b8c8c5b1b0a1a8fbeda4f8bb32ea401f4f2c0ee12cf779b110f8ffe. 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/TWA239300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf86541c917e1a0968ea82f2247ef9b906fd32f0a7c36b8365a258c69521f96. 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/TWA239300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fa4433d07eecff14a873b798ff979a14a3ce4b9b16fc453217bb0a96bdec36. 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/TWA239200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4d365e18ad79f5b4aff58d5540638d150cbcf8affef74691af8065d3596525. 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/TWA239200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e59c18c2def91ee084ef5eb79087c6b944f5be256659be4974cf6db61d4701. 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/TWA238900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa138e14494537ade2b54b7315d1adf428618c72c6a2041a18c649f344767320. 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/TWA238900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4a5691d3d4acacf701885f3154cc8cec85aea0998e2022ff9c47ec3bddf501. 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/TWA872002341.