OT-2026-000036997
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000036997) never changes.
Identity and time
| Publication number | OT-2026-000036997 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7ec5-b05a-705cd3db3b60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036997 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a0df08857279c8841a21a533138d6dadcbc7e8fce291fac9042c15650a40ef3 |
|---|---|
| Markdown | 156394674ce79e25ba3a867f2446e34f766f3af9f16e24c661e2af667cd87ccc |
| Publication page | f151ed6ac76c8e9b3357680fb903af5c1520ce8a802779ceafec54fc77ab3250 |
| Manifest | f6abaa0438ded4804b07d749f02c4fb303b4f48bae4be17ae15130411bd2c4e9 |
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 | 4NHuekzJpHTeGyv+AYnUPyJ4epiBHXODd6mdmOxVUl+nUj4yXss0opJYYaVXJ0f4q+gMG4SmIWG00pZddSbkDw== |
| 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
| 2026-09-17T11:24:39.757415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036997observed f151ed6ac76c8e9b3357680fb903af5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:39.740842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036997/manifest.jsonobserved f6abaa0438ded4804b07d749f02c4fb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:39.722948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036997/publication.mdobserved 156394674ce79e25ba3a867f2446e34f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:39.706345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036997/publication.txtobserved 8a0df08857279c8841a21a533138d6da...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. |
|---|