OT-2026-000024792
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000024792) never changes.
Identity and time
| Publication number | OT-2026-000024792 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7806-af41-4122940e060c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024792 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e00c7bc10b955f90ad93ffd46ada84a1ddbf72aeafa11057400e71462b13b17 |
|---|---|
| Markdown | 551d6140b7b72d9cf944791b9364d1f8a23821650aa233391cc468b091bdd916 |
| Publication page | df8c9446f33c0999504d5ef6ac27c7348ba4f6f3639c4745594e328571a4fdc2 |
| Manifest | e0aa3f436ff26be73564356612da21260d98dbc15cf12d9d4bcc580918743211 |
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 | Dp+UEVyqpQPm9pd78s8bSCLZWnXfQYq7iUNcITX/hiTd1aoaxRBbKKvuNOApeGx3iGTuQzDvCps2C3Ug3Gz2Aw== |
| 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
| 2026-09-17T11:48:04.036958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024792observed df8c9446f33c0999504d5ef6ac27c734...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:04.019145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024792/manifest.jsonobserved e0aa3f436ff26be73564356612da2126...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:04.001760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024792/publication.mdobserved 551d6140b7b72d9cf944791b9364d1f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:03.983905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024792/publication.txtobserved 7e00c7bc10b955f90ad93ffd46ada84a...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. |
|---|