OT-2026-000032782
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000032782) never changes.
Identity and time
| Publication number | OT-2026-000032782 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4841-79e4-8f1c-5290578035f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6441ad7ba159aaa93732ada53aae6153509b4880100e2609760a87a04234aae5 |
|---|---|
| Markdown | 65c1781a0510ebfd51d961d39039de608ced16b36403932069078ade178b6720 |
| Publication page | d92b9fb9840ddfff0278351716b0976e1f02d61cfe4eaed43c3723728d375e60 |
| Manifest | 3cf1cc5e5344dfc523996779ab5434c80c0101e412c2273ef1f0eb246b6b190b |
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 | fvu55liqSVf1ZM7sA+JaPCkC1SMkOexH2GusTitTE2pcxm13fH43NcMKAQMAtYncaE91QeYohSRTVcrm6g5SDA== |
| 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
| 2026-09-17T11:32:13.439357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032782observed d92b9fb9840ddfff0278351716b0976e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:13.422055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032782/manifest.jsonobserved 3cf1cc5e5344dfc523996779ab5434c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:13.405964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032782/publication.mdobserved 65c1781a0510ebfd51d961d39039de60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:13.388735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032782/publication.txtobserved 6441ad7ba159aaa93732ada53aae6153...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. |
|---|