OT-2026-000025762
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000025762) never changes.
Identity and time
| Publication number | OT-2026-000025762 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83d-7de4-a99a-b4a2712d9069 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a03412f973ff2ad2d1e76376c7f2f3c70997b98c414deda410eb630731456f0 |
|---|---|
| Markdown | afb12116e98ecd81c162c265af5cb892493b254910dcc162ac6d65719dec6880 |
| Publication page | 4f43d649f20319952642b584b878119e296f5ad041d962a386c131381683fa8b |
| Manifest | 3769b7463a340dfe6c30989a19cde112c78fe9a33804433c4eed382e6a2149e0 |
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 | +E3cfrWV8GKaTVydE5Z1zFWzbFtkr+Vtk7u9nV1tloMFw+iVEmPgrDl/765rcwuRjRsJf0bp2rJo2Et7x3XGBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:45:56.344127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025762observed 4f43d649f20319952642b584b878119e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:45:56.325658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025762/manifest.jsonobserved 3769b7463a340dfe6c30989a19cde112...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:56.306751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025762/publication.mdobserved afb12116e98ecd81c162c265af5cb892...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:56.287889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025762/publication.txtobserved 9a03412f973ff2ad2d1e76376c7f2f3c...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. |
|---|