OT-2026-000024624
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000024624) never changes.
Identity and time
| Publication number | OT-2026-000024624 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7706-b22c-4304945aec23 · 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-2026-000024624 |
| Status | PUBLIC |
Content hashes
| Canonical text | 878bd379ae2efe0c5868d679536fb4996a9624868d79870b527855c55492c5bf |
|---|---|
| Markdown | b2fb5c88c08ad7933130e1a4ff7ed298d0c0336da491d795757b044588fd3732 |
| Publication page | 84a8602fe074ef05ae99d5ef348c0029167fc2feab5cc0f7a8c5ae6eca32a432 |
| Manifest | 32ee96bb2d351eb7fbd89620228c23f862a1ae9cba093b50621313447cff40b1 |
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 | M0Y4MF2eqFrql3APQQ9QDrBbXAoNobc0OLUi1uQ7hmm8gNCRh3GUgWfwb/lPgzvGKjF6WDKPu9+hkyFQgbgwDw== |
| 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
| 2026-09-17T11:47:48.917556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024624observed 84a8602fe074ef05ae99d5ef348c0029...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:48.902432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024624/manifest.jsonobserved 32ee96bb2d351eb7fbd89620228c23f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:48.885228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024624/publication.mdobserved b2fb5c88c08ad7933130e1a4ff7ed298...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:48.863009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024624/publication.txtobserved 878bd379ae2efe0c5868d679536fb499...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. |
|---|