OT-2026-000047114
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000047114) never changes.
Identity and time
| Publication number | OT-2026-000047114 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f8-7f46-b56a-c07e439f291e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047114 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58215bd66493aaeb37c2ffb93c9a22d27c6c3a0d301f39013f2d45bee77fd070 |
|---|---|
| Markdown | ec4b3b1d5890cd9577c83463ed69f36549e1b112f0d45471bafbd78c2acb7d75 |
| Publication page | f35d79309b1ea85210aff834531fa6dab816f776ea9bad6643fc76cd3d89912f |
| Manifest | 0ea62c92c6ffa9033ec728bd177900cc1e960cae3463be6c36b9036df578a791 |
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 | w8lBWMDBIdGMvyjwjr78LBhijl2nWH/5lsogKMmg9qZ8nbPuV+u0TQsLZF/VhyvoeJEge0oMcRnE66lPa9nGBQ== |
| 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
| 2026-09-17T11:10:26.452065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047114observed f35d79309b1ea85210aff834531fa6da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:26.433237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047114/manifest.jsonobserved 0ea62c92c6ffa9033ec728bd177900cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:26.412424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047114/publication.mdobserved ec4b3b1d5890cd9577c83463ed69f365...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:26.392732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047114/publication.txtobserved 58215bd66493aaeb37c2ffb93c9a22d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:54.697498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047114observed f35d79309b1ea85210aff834531fa6da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:54.677161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047114/manifest.jsonobserved 0ea62c92c6ffa9033ec728bd177900cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:54.656737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047114/publication.mdobserved ec4b3b1d5890cd9577c83463ed69f365...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:54.633676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047114/publication.txtobserved 58215bd66493aaeb37c2ffb93c9a22d2...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. |
|---|