OT-2026-000024946
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, sustained 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-2026-000024946) never changes.
Identity and time
| Publication number | OT-2026-000024946 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-7944-ab63-97d76f2010fd · 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-2026-000024946 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9790bc92f2866ad14fb109c6c3b40cf85eb409ba0ada34ac72828382fe67cce4 |
|---|---|
| Markdown | e0cafea7405f8e0943eb6ac2ef85e3b3ddf3358cf8653937eebb7b74b6a19d1e |
| Publication page | 2a0f4e5cedddfe566eecc6677fed004593966616a8f52c70936efc312851a380 |
| Manifest | 9a1ee4f457bd859ceda7ea30e198c2580ad2110a007c1efc562f4df6d8b0ac8d |
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 | nsocxk0uKP2uMDOGMh4d9OuBx5FuomSytJ4hZHQm3LVyq2xYUBjFyX5MWmoe1RYAWb/RfG2jGqYHn4Shm51PBQ== |
| 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
| 2026-09-17T11:48:17.616420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024946observed 2a0f4e5cedddfe566eecc6677fed0045...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:17.600368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024946/manifest.jsonobserved 9a1ee4f457bd859ceda7ea30e198c258...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:17.580568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024946/publication.mdobserved e0cafea7405f8e0943eb6ac2ef85e3b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:17.564387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024946/publication.txtobserved 9790bc92f2866ad14fb109c6c3b40cf8...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. |
|---|