OT-2026-000024690
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, sustained 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-2026-000024690) never changes.
Identity and time
| Publication number | OT-2026-000024690 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7a78-94c3-b594cf7ccb20 · 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-2026-000024690 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4130deeb9c1550f3d5170992334f5a2b1e4a8ef8cba1993a58ff6d21e72de1f8 |
|---|---|
| Markdown | 51fc972e0b328f2553af77a6a2d6b1c80a7fd0104f8b9a80f528e3d79bc3475e |
| Publication page | 2349975863d536f7da5802ad67b10c06d40848802e18c82600ebc5682d5d4536 |
| Manifest | 3f4cb390009a7b401cf7c5671136b21e9082c16ec901443422f29eff2b5f4d26 |
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 | ji1aruAfQVtQIXlxs7WYhkMtFz1F/FrUA8l/g0JQ2HDeY64TgAOBsiPnVHX636O72UAXI3YEQbtD6Xu6LYUYAg== |
| 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
| 2026-09-17T11:47:55.644177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024690observed 2349975863d536f7da5802ad67b10c06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:55.624984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024690/manifest.jsonobserved 3f4cb390009a7b401cf7c5671136b21e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:55.609032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024690/publication.mdobserved 51fc972e0b328f2553af77a6a2d6b1c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:55.591914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024690/publication.txtobserved 4130deeb9c1550f3d5170992334f5a2b...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. |
|---|