OT-2026-000035290
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line 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-2026-000035290) never changes.
Identity and time
| Publication number | OT-2026-000035290 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-709a-9e92-15987b3b910b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035290 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3559428d9a08dfe4e9bb04343ee1d317cc765fd0e07905b65bf92b9a51e6056b |
|---|---|
| Markdown | bbd6a6a709ac93b78b69d50066c00da941a9c03e7c7ac0e0de923ed807d7549e |
| Publication page | 9fc1532704142c83d5e0aa639f238b88c9b0fb644f9ae03f4035f0479a9d90a5 |
| Manifest | d29fdd9b05a3f2509ba0504e638cb393da53a42bdf14a8d4829ab4a0d869994c |
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 | GN1M2DXtGJvlFBbOffaznnGn8LkeDdNCgFs/ogwagjuMCJL550p0/e5czlMxNju24qO3pAi0nLc24njGCSc4CQ== |
| 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
| 2026-09-17T11:28:26.738005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035290observed 9fc1532704142c83d5e0aa639f238b88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:26.722661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035290/manifest.jsonobserved d29fdd9b05a3f2509ba0504e638cb393...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:26.705633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035290/publication.mdobserved bbd6a6a709ac93b78b69d50066c00da9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:26.689020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035290/publication.txtobserved 3559428d9a08dfe4e9bb04343ee1d317...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. |
|---|