OT-2026-000055226
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000055226) never changes.
Identity and time
| Publication number | OT-2026-000055226 · never reused |
|---|---|
| Internal UUID | 01a0ae86-a0ff-792f-9445-038d1531a1a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:53.783868Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055226 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e37cc4118ffdf53442bd0d46094e5437d652003d6797a6bb4f07c28d90e8993 |
|---|---|
| Markdown | 302167d25cea14276259651d0332f382d23402f0f61b95eddbd8196095ce11b7 |
| Publication page | 78d97060e968a15f2d416a2b1de5b624cd7acedd370679448f56d15c0a45a5c8 |
| Manifest | a89e87d80f64a7e873912d86a8c3974b51e241e7d80823cdb51c8ab2e9a51253 |
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 | R9L+mi1DqedswTaMJ9gzbBkMnkyuNZIMs2+EBfAZxxpdhaN0cw1QhNlBzeT+DDgg/6tIGeGhHvTeujdDi3j5DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:48.397263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055226observed 78d97060e968a15f2d416a2b1de5b624...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:48.381791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055226/manifest.jsonobserved a89e87d80f64a7e873912d86a8c3974b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:48.364090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055226/publication.mdobserved 302167d25cea14276259651d0332f382...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:48.347256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055226/publication.txtobserved 7e37cc4118ffdf53442bd0d46094e543...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. |
|---|