OT-2026-000097342
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, single stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000097342) never changes.
Identity and time
| Publication number | OT-2026-000097342 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7746-b4aa-94adc853082c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097342 |
| Status | PUBLIC |
Content hashes
| Canonical text | 542eb0f7594bf7ea46e8b6fd6a417aa6f66bb81d428cee008ca97106d92a5e46 |
|---|---|
| Markdown | 88c22b4aa5c29318b51e99a64551db8ba3266ae866816bcca49f98ea3263920c |
| Publication page | 33c4a942f6bc00b9a4c3126f05ddefb5ccf1b76f117f93ce48da72a1deeeaf67 |
| Manifest | f9154c5122bb7fbbe3695c32a38de1af520981eafc671f936c0d5188109e60ba |
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 | nnmt5RoapPuk8HUMk4Q+YiR3COQ/+lmssR0e4pwAlCFF317I0ikQLHQphGXol75yJkIKUvY/K3VfYONW2CpDCg== |
| 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
| 2026-09-17T09:33:36.654965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097342observed 33c4a942f6bc00b9a4c3126f05ddefb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:36.637845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097342/manifest.jsonobserved f9154c5122bb7fbbe3695c32a38de1af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:36.619959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097342/publication.mdobserved 88c22b4aa5c29318b51e99a64551db8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:36.600353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097342/publication.txtobserved 542eb0f7594bf7ea46e8b6fd6a417aa6...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. |
|---|