OT-2026-000092160
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000092160) never changes.
Identity and time
| Publication number | OT-2026-000092160 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-78ee-ae91-c3fcf01a974c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092160 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2af8690200bec0446524b361b0fae50eecccbefffdbd14e04067fc556abdc295 |
|---|---|
| Markdown | 1b7f0ca1a55f7a6a7bb321fd7bf6fcc17310f79751e16b5cd964cd0099bafac2 |
| Publication page | 55ab5f2a008df1bedbd5b5e249507385ce0a5eea8edf2ea581789330356616a3 |
| Manifest | 30874545b6312f977e7a96aab1769b09d67384cc9297b933a6493a3e0c24ff83 |
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 | Zwo/NMo4EW+XfleBKkuYmer7qtLZJPktReLh/v/67g7uUu906nE+ZWr9IeppPdf6PFBN374zgRwJ0+5lo20hAA== |
| 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
| 2026-09-17T09:41:38.106409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092160observed 55ab5f2a008df1bedbd5b5e249507385...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:38.089341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092160/manifest.jsonobserved 30874545b6312f977e7a96aab1769b09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.071921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092160/publication.mdobserved 1b7f0ca1a55f7a6a7bb321fd7bf6fcc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:38.018345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092160/publication.txtobserved 2af8690200bec0446524b361b0fae50e...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. |
|---|