OT-2026-000011118
Publication integrity record
Single cup vacuum gripper, common isolation valve, three stage ejector, vented after 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-2026-000011118) never changes.
Identity and time
| Publication number | OT-2026-000011118 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7a95-bfed-1218ed895491 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25d79497f44166721fd9996931ca4f6a5ccebcd91635e2e597d9234b7d645825 |
|---|---|
| Markdown | ceb9d8f64c0357e3952503a0c60f648047f4637f6d1e76fa8cb92df5d5799dad |
| Publication page | 85c94b5b1b463e795cf0bda29659d511f56bfbec8f05ccdda6790f91c2da73bc |
| Manifest | acda3032e77e7efb1421c91d7b9370769cb581f910511063c855105517457df3 |
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 | e900kX6q36GNq3QqKmPELEEGQRA2bjnhr9HUiXm7SZbZrcWfNeKLc5NbrId/ccj9VJiG0HM/+g2sHz/l4BfAAQ== |
| 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
| 2026-09-17T12:13:31.803003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011118observed 85c94b5b1b463e795cf0bda29659d511...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:31.785204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011118/manifest.jsonobserved acda3032e77e7efb1421c91d7b937076...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:31.750565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011118/publication.mdobserved ceb9d8f64c0357e3952503a0c60f6480...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:31.716599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011118/publication.txtobserved 25d79497f44166721fd9996931ca4f6a...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. |
|---|