OT-2026-000036234
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000036234) never changes.
Identity and time
| Publication number | OT-2026-000036234 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-74d0-ae7d-244f518376a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036234 |
| Status | PUBLIC |
Content hashes
| Canonical text | c98ab653ea3ec38675d127598eccaf7a4e7cfd0a46eb5f78ac674b07dc999274 |
|---|---|
| Markdown | df326e5f74506a469b9ee836333fb45e6b0bd8d525da79c16f2610193095a311 |
| Publication page | 39d495b2a81753e90cf12759dd23124297a03a6e03af16871960a83cdfb97127 |
| Manifest | b5239c9a8e0db0f928d6bcb7d933e87aa235f68e9956002f776c81f3d7e45979 |
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 | t4qjt6PN9yaKhGHhx4RSH9QtUKgxE/row553U7E4v7YsCEPu+rGMXCzUDxGzIYTTo2v69FcYZYYfyxb+yAUvBA== |
| 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
| 2026-09-17T11:26:27.948600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036234observed 39d495b2a81753e90cf12759dd231242...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:27.930289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036234/manifest.jsonobserved b5239c9a8e0db0f928d6bcb7d933e87a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:27.913566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036234/publication.mdobserved df326e5f74506a469b9ee836333fb45e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:27.894537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036234/publication.txtobserved c98ab653ea3ec38675d127598eccaf7a...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. |
|---|