OT-2026-000040566
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000040566) never changes.
Identity and time
| Publication number | OT-2026-000040566 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0d-7586-87c9-fdc9046b2f1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040566 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc0171522bff5063240918fc897ea9c9d691a8c8c13efefcee395bd4ea328f36 |
|---|---|
| Markdown | 5143fc58de2e245ad3b737000d0df58c5514539926728946c64dfca42e829b00 |
| Publication page | e6965550db3cd9fe56931644ad493952530ee63344a6a8e109cf30e5dfc05984 |
| Manifest | 4c56430069102d58bfc204f8e7062d1dd0147e014c169ae8b4af4778a421c39d |
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 | mj//cYb4pHRH27b0K20gTstGtey0KHPTZZa6XKO30FXPKPqjFUEhGRx6KNiLA90zDHQo3N+g7mEs7t4Ro+hOBQ== |
| 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
| 2026-09-17T11:17:43.353865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040566observed e6965550db3cd9fe56931644ad493952...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:43.337390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040566/manifest.jsonobserved 4c56430069102d58bfc204f8e7062d1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:43.320092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040566/publication.mdobserved 5143fc58de2e245ad3b737000d0df58c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:43.301760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040566/publication.txtobserved dc0171522bff5063240918fc897ea9c9...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. |
|---|