OT-2026-000025129
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000025129) never changes.
Identity and time
| Publication number | OT-2026-000025129 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa5-7d2d-8b02-31577be30454 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025129 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60ccaab39071ab6bb1cc2a99a580e19bef617a1d10e0ca32c2689029ee658305 |
|---|---|
| Markdown | f7eee53d13a3b79ef1631c6eda40f97faa875a385ed50c830a76a4d1ea6a7f2f |
| Publication page | fd657a9acfdc925e60c990ef289fb234a7ee9407ada2d023b7eefc149ee62d76 |
| Manifest | 1ecababd944e4f2dfde5eb02a9cb56c5ccb37e80f7eeac45e7e3e64181a4e1fe |
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 | wOFRgqa3wG4k1Y80+lsoTXZP8X8hEri3qPcWUd0KDkqvPTewI6VuwlCVUU0EqDSHRHgYTubeod4N7dCwbLAPAA== |
| 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
| 2026-09-17T11:47:00.512067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025129observed fd657a9acfdc925e60c990ef289fb234...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:00.492184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025129/manifest.jsonobserved 1ecababd944e4f2dfde5eb02a9cb56c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:00.473647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025129/publication.mdobserved f7eee53d13a3b79ef1631c6eda40f97f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:00.456778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025129/publication.txtobserved 60ccaab39071ab6bb1cc2a99a580e19b...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. |
|---|