OT-2026-000082672
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after 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-2026-000082672) never changes.
Identity and time
| Publication number | OT-2026-000082672 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-73b9-bc86-931ac592bebc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082672 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9e6a3c75b866f947e22b6a12fe1fb2e6c9cb737db0f61e4d1f207546f491cde |
|---|---|
| Markdown | 4dc4ce9b95818bf6af1a6a32dc87c7b8b14f63e464c47b749ccdc615e50e4b56 |
| Publication page | c6bdea484055afb004081c1119bee88ee7db7ccb990c1b6b56e6724ff526b91e |
| Manifest | 15a547d73907424d429dcdbfce8e6ca23372ceba916554f161160a2ccdf21afc |
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 | HHskCSMk6TeVfaVWXy2XsAqhyPS4zt7qQx6eZx0RVHHOWSo22aUOsg6hl5XHU7nqjhA95Kwd8fP62wdGhwPTDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:14.391651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082672observed c6bdea484055afb004081c1119bee88e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:14.374162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082672/manifest.jsonobserved 15a547d73907424d429dcdbfce8e6ca2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:14.357091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082672/publication.mdobserved 4dc4ce9b95818bf6af1a6a32dc87c7b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:14.339547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082672/publication.txtobserved f9e6a3c75b866f947e22b6a12fe1fb2e...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. |
|---|