Laurence Benjamin Saperstein (born April 12, 1998) is an American actor and dancer. He stars as Big Red in the Disney+ series High School Musical: The Musical: The Series. Life and career Saperstein
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 0xa590a557b9201706642d0ce96c08aa55c5c4b6847691006b7bc5bd3324252491. Chain 2 (Bitcoin): anchored in block 953701 (2026-06-14T22:16:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/756ce3ad-0f76-4f38-96d6-d3d3553b18e4.json and https://artists.proofprofile.net/proofs/artist/756ce3ad-0f76-4f38-96d6-d3d3553b18e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Red Means Love [From "High School Musical: The Musical: The Series (Season 2)"]
Red Means Love - From "High School Musical: The Musical: The Series (Season 2)"
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 0xd1027dbfd3d5d7e2124442626f61137c9fd0a39273fa453e1e013b0b28852caa. 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/USWD12111005.
High School Musical: The Musical: The Series (Original Soundtrack/Season 2)
Cast of High School Musical: The Musical: The Series
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e40d75431457fcffd984441d59b926c0c4818bea13023140d2753045e7ccbae. 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/USWD12099764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431ba537644b946906a89f4428cfdc827207c65f101ec24ee0dad336ba2c1e38. 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/USWD12099755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffd9ac4c32c2dbd25a0fb9ce027e9e0ebe0cfd7d330a09cc12149622dd0193e. 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/USWD12110988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146e26319019712f329aca1928541f8d383711f8a96a44f824c708a26c65334a. 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/USWD12110989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8ddcc8e4441498692e971c40995c89ccdb1aabc5232998046938bd784d9d5f. 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/USWD12110995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52496883ece512f8dfa931dff732fe61fe635551a68cf19c2479e230ce9de5a. 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/USWD12110994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff4ea94d9526f19169225087f7b1dd5e27f1752c7e89ce36c629347fee1b4b4. 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/USWD12111000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0c429414398fc2779e94513b3ebe361976d30682b9e6a2b652c04e37ed6d0b. 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/USWD12111001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813ff2135b2e9348a37dce4fa68e77fadd35999fb768abfe258d636cca5e3029. 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/USWD12111002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552cf3925fc569e7b40b22f6d1dc36d84af65f8806019cb7927a722351f58937. 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/USWD12111003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5239195f946c909e6d18a6b03926c926c93357c6fcd25ad5650e3cc6821507fc. 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/USWD12110783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00af4101554854aab32355a937c3fa886ac78a31d45e1c0f55b9f022d67a7763. 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/USWD12111004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1027dbfd3d5d7e2124442626f61137c9fd0a39273fa453e1e013b0b28852caa. 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/USWD12111005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe09ff897aae260bdabb4618d910f05e3f617dbd6ba8b7c0fcbd20fc782b6d1f. 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/USWD12111006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ccbd3436f4b535378f6b665b1ffb031f84eb8744ab637b487ccf446aa2a15d. 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/USWD12111007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3023b56eacec7ad9502f5a9283864929316d8b2dc5b25f3e7fd89c3629386e72. 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/USWD12111008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d10e8c80ad1a39cf984344a34b3c3c7585f32de65ee4b8c89e8182e0dea29c2. 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/USWD12111009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c534717ee1f897618592eab04bdc290237e109b8bb2eeb6f37fea248ef20a0. 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/USWD12111010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd33a9cc80e383d5689bd6b6754fb7b740c7dbc1d8f2904d8bc31bedbefcc1c. 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/USWD12111011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a21368c191207c33443133f5d569eb159137e37f8439197ee81e436e903dcf6. 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/USWD12111012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c0ac2d277efdae3f8e80f1259d10b3ff693a6135adca7a601a1661077eefa9. 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/USWD12111013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b4f4373322c25820b1755f382bfde5ea6f2ead10398d03f16a6fa00e7ad513. 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/USWD12111014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54a40fde35009dd845a8c1e52791960e3c5714cbbfb072569e83ffefa195efb. 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/USWD12111015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4322aa801c5fe128ac5b4c604d283aed4e15eb45ab09ca71eb7ba1f4b4bc3b79. 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/USWD12111016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc35f72ad2fc33a4f9c3d24dff61e80de219617bce47b106333ef5ecf3e6012. 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/USWD12111017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366f03629be93b48802d3f882f70ce79d3517a21f178a586331eb98603f4f8b3. 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/USWD12111018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b7ec5b1ced77910828c8bca2182e96acfb374e14d9d52e47e73b9c2d81b0b2. 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/USWD12111019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40aeeadb976519361786b91c95ce082378fb79d241b30cd508f57b4f0eb655d4. 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/USWD12111020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285eb57623870d7bec953df95d263e0080bfebf91c6715d874c4378c17dc7e2c. 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/USWD12111021.
High School Musical: The Musical: The Holiday Special (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4373ba4c591d69cd23f0f4a7a7c9a1503e96de3c87f6f8c779db17242ca2c07. 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/USWD12099754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431ba537644b946906a89f4428cfdc827207c65f101ec24ee0dad336ba2c1e38. 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/USWD12099755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2134b3e74a6bcf525f6c299ee148377f73f5d221ae6812fb3c7d1f3fad4a7a89. 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/USWD12099756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab2f7766e801124ec4edafbffa1df0b9c3aec006426157fab94e01a50f3e3e5. 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/USWD12099757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecaf2a1bb6aed75ae5a44ac375cc8b08520765f25cd802827078aa8c63192f0. 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/USWD12099758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0ce2ac01fd9f48e3e2c47975979de27b75f7d4816efc13d73630ea259c2dde. 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/USWD12099760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd949fc95e1e3215033cbb41e4be9058c648beb5418855478503cf73e840729ce. 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/USWD12099761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cfbba0c2d69fa655b053480b147b7ffbcefa893250dfdc52eaab97515e90cf. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USWD12099762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93abbb56fd840d7ba0c613ad0ef49a0f1d6e7f2f7c5bab4dfe42025666039451. 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/USWD12099763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e40d75431457fcffd984441d59b926c0c4818bea13023140d2753045e7ccbae. 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/USWD12099764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d854bbbd664a1186f917c693f6b8a0634eaaeae8d0b86516fc40b32f37a492. 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/USWD12099765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d0d538a028c28187d44a82c409d16face782510342621d57c21de585c88f3d. 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/USWD12099766.