OT-2026-000098202
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000098202) never changes.
Identity and time
| Publication number | OT-2026-000098202 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7abf-9067-5b5178af99b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098202 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2b8b771697b8171dbacc5a31ab2187d85f1f827ba7c54944b0d4601b68c3474 |
|---|---|
| Markdown | 4295d470e8188133760d25914e1237befee4a4dfe7d3fcdd93b1e33205166162 |
| Publication page | 9d76d68791b31c70def5f29066a9878d175a36965b475477e0218e11098b5947 |
| Manifest | 7e0709aa5642c04981666dc528e93cb80107456ea0afc67e83dabdf239af3363 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | kT0KGEWb95iWGng/upuy1u7TpXiEbOEdUd6SLsX1b1HV/iD8HMH6Z6GJCAsWM9wCYYElUP986mhNpWk+qm6xDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:21.776905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098202observed 9d76d68791b31c70def5f29066a9878d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:21.758564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098202/manifest.jsonobserved 7e0709aa5642c04981666dc528e93cb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:21.741906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098202/publication.mdobserved 4295d470e8188133760d25914e1237be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:21.724393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098202/publication.txtobserved c2b8b771697b8171dbacc5a31ab2187d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|