OT-2026-000024751
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed blow-off before set-down
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-2026-000024751) never changes.
Identity and time
| Publication number | OT-2026-000024751 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7c5a-8fd3-181c2c805ff5 · 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-2026-000024751 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48531feff536f87797e8aaf3efacf7b837bab1b09f644491a626523317a8b0e7 |
|---|---|
| Markdown | 52a842d17449c6da17ed617255eed50cd89c35b89a76dd6a76692e4380773a5b |
| Publication page | 0dbfdd29e05eed17abfabff22ef33dc8e84b2f3a22e617e28bfdd5857cbeda0b |
| Manifest | cd6798045a14cdf1ac5705f51b35249f122b4caadf690d870a994095b2fa6cde |
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 | 2dUSa5+V5Jp6NFPaVCcc9iJCIq13N3UhwlL+2vqAgsk2H63+A+woNDiAXCjIc7KbtpkNVH8oBZO6NrL7YC6FDw== |
| 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
| 2026-09-17T11:48:00.545623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024751observed 0dbfdd29e05eed17abfabff22ef33dc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:00.527081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024751/manifest.jsonobserved cd6798045a14cdf1ac5705f51b35249f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.507789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024751/publication.mdobserved 52a842d17449c6da17ed617255eed50c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.487590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024751/publication.txtobserved 48531feff536f87797e8aaf3efacf7b8...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. |
|---|