OT-2026-000080908
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000080908) never changes.
Identity and time
| Publication number | OT-2026-000080908 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-70b8-a2b5-38db055e1623 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080908 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f80ba7e5bd5fb7c95c675c1b0044f3c5fc9ea4cf69ec0f8d8e051331e66289e |
|---|---|
| Markdown | f342e296988ef99449933a57763f2d6f3e1add280aa384a9c1567b937603b1ea |
| Publication page | 6240979a48a13d3284e9ab76bfedc0e3740543ad762b2d6eca8a08f5328c2df5 |
| Manifest | 525970f00dd2c77816f88afa64d8881637d09e0da3e7af302636a0845d7a3441 |
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 | ZxdeP11LEm5z5hZni4r6P/Rh7pYwa2HNKMIPS9ma/1mOKNyE3zvX8sUq8nShXaLujecQ23A3jNCoPmgCiyMkDw== |
| 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
| 2026-09-17T10:02:06.671825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080908observed 6240979a48a13d3284e9ab76bfedc0e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:06.655378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080908/manifest.jsonobserved 525970f00dd2c77816f88afa64d88816...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:06.639421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080908/publication.mdobserved f342e296988ef99449933a57763f2d6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:06.622479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080908/publication.txtobserved 6f80ba7e5bd5fb7c95c675c1b0044f3c...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. |
|---|