OT-2026-000035806
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000035806) never changes.
Identity and time
| Publication number | OT-2026-000035806 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-76e8-b2e5-7e7f8306876e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035806 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96d8aab0c188317c5969c4c4921d03eb9563278fd68afe4d7ca7b02a733f2754 |
|---|---|
| Markdown | 5869223e376ca7c2ddd0cc56436210918b82afd825979c8459bb9faeedf7ae1d |
| Publication page | c7573242d8558a5019a72a3a0cff525202692f844b8c4e4f3ab36dce7fabaf2a |
| Manifest | 338072e1b6d5019853bc8ecd4c41002bf03b20c5b5aac2e26e84edbfc28c7324 |
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 | /E4pZ2IVD/xGZANgmpUSLdQB0u44gfQzaW+l3DHrX0WkcdJkIA0ZWmPPRg+SGHtfLamoSWytF+6TCrrXSF9SDw== |
| 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
| 2026-09-17T11:27:31.045206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035806observed c7573242d8558a5019a72a3a0cff5252...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:31.027465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035806/manifest.jsonobserved 338072e1b6d5019853bc8ecd4c41002b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:31.002959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035806/publication.mdobserved 5869223e376ca7c2ddd0cc5643621091...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:30.979755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035806/publication.txtobserved 96d8aab0c188317c5969c4c4921d03eb...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. |
|---|