OT-2026-000094066
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold 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-2026-000094066) never changes.
Identity and time
| Publication number | OT-2026-000094066 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-73e7-9d3d-1b5f80a0a16a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5854de84b3e912fa5c62a68319d494d879d10384a9dc6c11a77306acf2178355 |
|---|---|
| Markdown | f17aceae229cbf06568293692783b20d8b4c19c77a3f69d43e62fbc314c1c422 |
| Publication page | f51807dd108b75ff411fb16bed0add92e27af97634668647f6ae5d69917abef3 |
| Manifest | fbdb383ba240c24eeb0a457f1077b5ab5ec0b959b7ff48d2f2e9288fdfefb728 |
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 | ePCSkPu6Uy1Zaqi4kG/SpUpYK8wyWJtCjxe5SIsEvZq2A50RKaMVSMdqRVa0jBYVMK1sIIjbEnk3nH6Vg7gsDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:29.483463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094066observed f51807dd108b75ff411fb16bed0add92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:29.463222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094066/manifest.jsonobserved fbdb383ba240c24eeb0a457f1077b5ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:29.445294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094066/publication.mdobserved f17aceae229cbf06568293692783b20d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:29.426883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094066/publication.txtobserved 5854de84b3e912fa5c62a68319d494d8...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. |
|---|