OT-2026-000024805
Publication integrity record
Single cup vacuum gripper, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000024805) never changes.
Identity and time
| Publication number | OT-2026-000024805 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7df0-8469-9b82ac2abb12 · 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-2026-000024805 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3d06fac294cbc7690a81a19f36e8135eab166f077be1b98c0ef8ff97515c7f9 |
|---|---|
| Markdown | 00c2991543b6cdb7cdee3e77c9ad2dd9e5f14d29ca6093ab1fd7f1ed3650d148 |
| Publication page | 2f7435db3c87514ee9e390209b2c6ffccddf38ff5e4c511b87f492e0386c9c12 |
| Manifest | 9da0612f25165ea0bc1ff6e089afb1bb30b14c79ca8f149a99463a89a6dd75bf |
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 | yIRkEz7uKwLnM6l4XFrYYUTPU7Gb6930jtH9SxtyFKPKId761g5RJdx0I15+Ni2mwR/Xq6I01lnJDFAm7qjPCg== |
| 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
| 2026-09-17T11:48:05.133426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024805observed 2f7435db3c87514ee9e390209b2c6ffc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:05.114353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024805/manifest.jsonobserved 9da0612f25165ea0bc1ff6e089afb1bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:05.096099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024805/publication.mdobserved 00c2991543b6cdb7cdee3e77c9ad2dd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:05.080319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024805/publication.txtobserved e3d06fac294cbc7690a81a19f36e8135...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. |
|---|