OT-2026-000065434
Publication integrity record
Foam pad vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, vented 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-2026-000065434) never changes.
Identity and time
| Publication number | OT-2026-000065434 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7298-96de-eb61f955fe4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065434 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b003ae068253149abda62bc15b9c53cc3f2812bce3a1b39e2778496a4a5bc88 |
|---|---|
| Markdown | 84f7eb78d7b477b0da513f0937b31bf5545b9098ad6a53798e38124b9da1fc4e |
| Publication page | a2a29d000dd163245e90b7c92f0a46e6dcc0bfa7e0ff52d256781d18d96c6084 |
| Manifest | 77867990f1f3c012404cdaa564b6db406a52ea1f6cd851090f463a7b9e80656b |
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 | ylWWc+HoywV/FtiXmUcykuPwtORNe/07TW4ChZP8ZwdmfmKpT/pWJwVS+Z1ep2MD++5dDfJcFmTOI/Gmopk5AA== |
| 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
| 2026-09-17T10:33:42.323794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065434observed a2a29d000dd163245e90b7c92f0a46e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:42.307143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065434/manifest.jsonobserved 77867990f1f3c012404cdaa564b6db40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:42.287231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065434/publication.mdobserved 84f7eb78d7b477b0da513f0937b31bf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:42.268579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065434/publication.txtobserved 9b003ae068253149abda62bc15b9c53c...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. |
|---|