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 0x6d7835b9d01148496e32a8b1d7ff5286b9f43eeea6cda465c901c973fe735889. 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/e1b06535-0f06-4e39-8a2d-18724223255d.json and https://artists.proofprofile.net/proofs/artist/e1b06535-0f06-4e39-8a2d-18724223255d.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 0x198f68d89c8de43ab8d17704a254b0a0b1a2b6738aa5c346d77b12c6817da898. 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/USDY41888478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0289fd30548ba64d397f81ebfd72c905cce423703cac5dcef30f10ca20502d69. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USDY41888479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8be8f425ae47c818ddd41db5ec56d9bf002eaada3160bc0843347f820bb552. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USDY41888480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f332a5dc0d83c6bd0cec22bf352d3a2a38eaee6f88b8395390bb840128f97da. 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/USDY41888481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6ab346161fb72ac9b1e876b2a51f519429fa1522ea14a3545e35e74abc5140. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USDY41888482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273ffc11799f41ffec763fe1154fcc9444b65373bdaca2171f3611c65daf25a3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USDY41888483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e200c78306f56a952d88fabefdb0cac7c9c5851e7c2dc2a4c6db6b14662301f. 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/USDY41888485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8937db3ceff305e6e5790f4fd8e90f13602fff51bd8b913e092b0038b66ba153. 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/USDY41888486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d1a221831627cef7907bd2013736b0a7f00bf53adc2182953581c81035be42. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USDY41888487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6449b809a8884689b63c62b7c556a2a26376a1304572c279dbacceded3e600. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USDY41888488.
Raphael Saadiq Presents: Jane Handcock "Truth Explains A Lot"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797e78d6d99ef0266a77d3a40cae36d33c83f141fecbc4e2de04a3275b3fa8a9. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/SE5751813668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fe03dad5d49c26c28ab650ee522d2630e9be0c584f9146638ab97052ca5073. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/USUYG1231734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bf5782f75bd53157af96a6dcb2651f2fa1584d7c46d119e5c50a1c669fa6fe. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USUYG1262893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252f5a02e97ec8894704573b058c0174e77215e0d2955b5d65bae70a2413022. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/CA5KR2133876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bd05c2864bc40770e1e70317954695473bdc0150034add1ae45ef58d3a200b. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/CA5KR2143596.
Nina's Blues - GC PRESENTS: The Box Live Performance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73010f32686bbbd3b455385c25642488e10a32fcf6e15434cb3e3d88917ec678. 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/USUM72120516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4338e313c7f4378aefae189d4e883ba95cc3c456cad911c001db179dd3f4034. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZTGW2100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bfb0af0203df2fe8e6345367258c8db32c8bfdd9a5c66a188444541c2b3021. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTGW2100503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ba20ee057d75da4c4edbd10ba7ed5ec7142c3e00da645405c50a1eaa8e3845. 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/QZTGW2100504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79e92be39cde6da20f393f9c15e99b117c701ebe0552a46126be27f321e8a32. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USUM72121497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc56b8008cf055fe9f75fd848e733c374d78054dca7c4cbfb49cde7a7028bfe0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/CA5KR2314240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe02476382ce8d264f8aa49995bc15bada2eba3f8c0d440b2ae65cafd7c0147d. 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/QZS7J2286464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabd28938cdb74ad0f975cc876729e78e8ae9b83413c1e5c0ec7d684c85b0dad. 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/CA5KR2314267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819af3176291ee75e8d0dd45567cee9dd88ef5e8126025e2885744126fff56a8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/CA5KR2314268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78d33b65b4dbc6871de1e49efeb993da6d22e4c12783001cffba1cafa0ae3f7. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/CA5KR2314269.
100 (From the Original Motion Picture “The Color Purple”)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8314bc4a1e8c20728920b2cb3c822158066cf7e599064831878c0f0792426264. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QZS7J2551528.
Snoop Dogg Presents Death Row Summer 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c047d9e071dc6bce673651a8f4376e1703d7e1f8480d6b2d31bfcaae26228b9. 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/CA5KR2255232.
Marvel’s Moon Girl and Devil Dinosaur - Cast
Marvel's Moon Girl and Devil Dinosaur: Season 2 (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7408ea23b0a78e232a855600611e2d973ea03ddcc860c3ed57d5ef0c5c2986. 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/USWD12429899.
Marvel's Moon Girl and Devil Dinosaur (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dad7ad9e1fb8caa7e8a89860111b1cbce54986be0a2e9ef6f772ef03f03b5e. 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/USWD12219480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0719915d3b8092b7ff153b27dd7789370667794332c1628e38f6c6bfc474118f. 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/USWD12219495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3412329952155ede4c797d675bf86d5d89a87c2f82163a5df38b37eeae3b0bd6. 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/USUYG1408624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd51664b61dac42e56e6ac31acc61fc4fe92886a4c4109bc1712417c54e2b2d5. 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/QZLBC2402039.
The Color Purple (Music From And Inspired By)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099dd4b8b13114b8bbaa3de0b80d7e9cf617e2898265d2cbbab289a2da7da734. 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/QZSYP2350324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b758ffc1ee10380f5c5fc7e27333924721cfd4b913896b218490166c9fd0c3d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZHN32142732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d70e018641f52a98fe6506fd7a2eac5a7a4cc5a0a3806b84c4b3b1e73b0f8f8. 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/USUYG1445489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe02476382ce8d264f8aa49995bc15bada2eba3f8c0d440b2ae65cafd7c0147d. 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/QZS7J2286464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2de8481a71bf3724e10017d386ef3020a6224d29e32b7cc865442326e657d82. 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/QZS7J2202943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90ccf83fb3f4099c099bbd509d7962b6199e64460843df57b0cceeb949a477b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QZ85M1937956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f0f5a20caa5970457d881d94f1968291592eb4a6c0f39e45957cfde32fbc2d. 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/QZK6H2442495.
What They Told Me (feat. Jane Handcock & Mistah F.A.B.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0548c7dd19b4a3b2829bcc5ae57daf3d66c3dced3370cdc9ad60b16d7e8001. 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/USUYG1204260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae305a56515f47e576d445960942a1740c5343d80458e9b0eaeef1b0c6bfbc4. 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/QZS7J2307415.