OT-2026-000024424
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000024424) never changes.
Identity and time
| Publication number | OT-2026-000024424 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7b36-8518-99546cf907bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024424 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5b0ba22128a74d6d01e14de7372a777643adae0e27ebfd7b16c9756cd48129f9 |
|---|---|
| Markdown | 0b0c0d9fe3f4f11fd50b5e2ef8a534c2bcaab73eadde7f3626c0d160940e160f |
| Publication page | dcd185eacf258a6622b3d0859f650bcc8eadc10ff939399ec483812d6c2be8b2 |
| Manifest | 92ab3009679cb115036fa90613503d409261f11e09e89a0f91dbdb3336ba8ba0 |
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 | 3M70MrXUsFb7utfvtsRCgOT9frIaUGGR/X1ztXPYqd7CkOAEN4I5aenAZ5mUxjcIewOg+pS8HmxfDP+SbnYGBw== |
| 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
| 2026-09-17T11:50:18.693166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024424observed dcd185eacf258a6622b3d0859f650bcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:18.675150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024424/manifest.jsonobserved 92ab3009679cb115036fa90613503d40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:18.652752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024424/publication.mdobserved 0b0c0d9fe3f4f11fd50b5e2ef8a534c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:18.633734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024424/publication.txtobserved 5b0ba22128a74d6d01e14de7372a7776...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.594789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024424observed dcd185eacf258a6622b3d0859f650bcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.575655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024424/manifest.jsonobserved 92ab3009679cb115036fa90613503d40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.556390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024424/publication.mdobserved 0b0c0d9fe3f4f11fd50b5e2ef8a534c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.539929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024424/publication.txtobserved 5b0ba22128a74d6d01e14de7372a7776...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. |
|---|