OT-2026-000024860
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000024860) never changes.
Identity and time
| Publication number | OT-2026-000024860 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7a97-ab86-b825fd965f27 · 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-2026-000024860 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc155f44d8abf9b68809cc5682b862df5376e19f2fb49c8776baf78bdbf747a5 |
|---|---|
| Markdown | 1470ecbc9dc39790a8780e117de8d535e42cf373ef71365e3f8a3ab0a5679de0 |
| Publication page | d48241ef28de14d8c7ed8809db32354535a3df84fea25df0752c412317a18990 |
| Manifest | 72803961444c2239b34724b2adbefe13abd7562202238c6523bc9b1cf0862fda |
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 | 7rEiYbCqbhUryPnRkYDw3y1vayhsIvoNav1ypsY3wjZtaUwGGVtMBx5rw0E209HDxupZ9hlobycgbE/VPCFlBg== |
| 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
| 2026-09-17T11:48:10.515838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024860observed d48241ef28de14d8c7ed8809db323545...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:10.498995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024860/manifest.jsonobserved 72803961444c2239b34724b2adbefe13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:10.479480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024860/publication.mdobserved 1470ecbc9dc39790a8780e117de8d535...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:10.457482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024860/publication.txtobserved cc155f44d8abf9b68809cc5682b862df...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. |
|---|