OT-2026-000046260
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, pulsed blow-off after 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-2026-000046260) never changes.
Identity and time
| Publication number | OT-2026-000046260 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57ca-7078-9af3-0d3214839bba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046260 |
| Status | PUBLIC |
Content hashes
| Canonical text | 398aa1d982b22fd63e31bad64644678981d738631ef0ee6825eccabfd614f78a |
|---|---|
| Markdown | 30d8e00465edef01b78accdd2d4edd0920026228bc3e9af14b53ebfc3de24ea9 |
| Publication page | 4ab993731df5103a49719713093ab8a2ef3bcdc8d69439ad0f33a01cf4c9ad38 |
| Manifest | c4322f7a39ddf2e79e3839c8b477ec538b113e1d137657e7f24c7b423389ab38 |
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 | pT/EDYuG1IIURGc4h2438/aDsuAPL1kO2QvLwFTM4CLufSTB3GxUzSxMugbLTzysXur7CO8XKuKeYpF4rnO6AQ== |
| 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
| 2026-09-17T11:08:07.272205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046260observed 4ab993731df5103a49719713093ab8a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:07.253817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046260/manifest.jsonobserved c4322f7a39ddf2e79e3839c8b477ec53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:07.235479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046260/publication.mdobserved 30d8e00465edef01b78accdd2d4edd09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:07.213936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046260/publication.txtobserved 398aa1d982b22fd63e31bad646446789...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. |
|---|