OT-2026-000034786
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off after 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-2026-000034786) never changes.
Identity and time
| Publication number | OT-2026-000034786 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-7bce-a76e-e84e68d97156 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034786 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc4f436e3a55ce5604cd86cabc1f3095ba9ae226802b3c3e6a8458add0f68d30 |
|---|---|
| Markdown | 7eb740670eb728d18d9a133f61e3210731e6b197bfe64220e2b3cf1ad299887b |
| Publication page | 4eb4d3c2fee025101b69b23578f920db959af322869c1a8a2b478f346d5159be |
| Manifest | bb44854b7e3e5c042b7e7f4ee4a25b2073bc0c34ebb0e887404fb15cc8eb3ff4 |
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 | 7ahdf8A84hUUn/+xbgn+nMQR9mvzqEhgyuCyxxh0uMJqTX6J9+nPpOXn5U/m65Av5r3HqI+0LZWkqqqt2bO4Aw== |
| 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
| 2026-09-17T11:30:17.240504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034786observed 4eb4d3c2fee025101b69b23578f920db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:17.221475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034786/manifest.jsonobserved bb44854b7e3e5c042b7e7f4ee4a25b20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:17.203094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034786/publication.mdobserved 7eb740670eb728d18d9a133f61e32107...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:17.176064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034786/publication.txtobserved bc4f436e3a55ce5604cd86cabc1f3095...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.697219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034786observed 4eb4d3c2fee025101b69b23578f920db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.679482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034786/manifest.jsonobserved bb44854b7e3e5c042b7e7f4ee4a25b20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.662127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034786/publication.mdobserved 7eb740670eb728d18d9a133f61e32107...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.641421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034786/publication.txtobserved bc4f436e3a55ce5604cd86cabc1f3095...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. |
|---|