OT-2026-000068113
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000068113) never changes.
Identity and time
| Publication number | OT-2026-000068113 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-79d9-a129-e42015386a97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 373d635fa5769fd4b346b217b0788680bbb7553a06037cec6d78610b2ff23fb8 |
|---|---|
| Markdown | e556ba7b1660bd83392fea4ee19b0614047cad12315285e3992b2289c88367f2 |
| Publication page | e94d55ba381e600b7bbae8c2baccf707dd0cc7d8cd96a5ce7179c37912ba10d2 |
| Manifest | 376d65b5c15a2d093302c587eabfc76e006c17f411486b176a98749f178528b3 |
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 | lP6uPlqjFghVr8CWqd7EGRHgXe1o5jkWrn+i7JvLzY8T0b7Fmr/Jb8xx9rVrlcVKn9ZwZhWqEgoicH5B7GY1Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:30:44.921201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068113observed e94d55ba381e600b7bbae8c2baccf707...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:44.904162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068113/manifest.jsonobserved 376d65b5c15a2d093302c587eabfc76e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:44.885662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068113/publication.mdobserved e556ba7b1660bd83392fea4ee19b0614...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:44.868639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068113/publication.txtobserved 373d635fa5769fd4b346b217b0788680...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. |
|---|