OT-2026-000016377
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed 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-2026-000016377) never changes.
Identity and time
| Publication number | OT-2026-000016377 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7134-8a60-9ef1a3f5ee66 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016377 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55d6abeaed50a0f14d04b186c87357c227c0beba3dd98b51e91af73b45f7855b |
|---|---|
| Markdown | 0173dca554a8e02c9eb08bf78e04657e4f5344cb0ce4856cdd328f7d6c14c9f5 |
| Publication page | 06fd751b4d914eb3176286f4400b9e3ba726be57fbb8bc128fa89f52475b9ef8 |
| Manifest | 4ce5b8a1fd7b51e543daedf04c328492f210b9a989b5a849a02d62fc1de998c3 |
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 | +9+YGUkyu+fxWQyHiVrlaStF5lQyKdZByRlwpToviTizxJ3iKzkMVurZL680gUIRr8RR2ruQHWF+Wlu1tmUpAw== |
| 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
| 2026-09-17T12:04:27.269006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016377observed 06fd751b4d914eb3176286f4400b9e3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:27.250248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016377/manifest.jsonobserved 4ce5b8a1fd7b51e543daedf04c328492...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:27.230478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016377/publication.mdobserved 0173dca554a8e02c9eb08bf78e04657e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:27.209306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016377/publication.txtobserved 55d6abeaed50a0f14d04b186c87357c2...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. |
|---|