OT-2026-000024580
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000024580) never changes.
Identity and time
| Publication number | OT-2026-000024580 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-7d73-8197-08916dfaba52 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024580 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04c822fce0c740af83c2b4267afe96a723f21407c48743d5011d30ae929505ad |
|---|---|
| Markdown | ade2d26ec754aa537f378fc876ad4079c4c65a411009760a0657e2331c0cd7bd |
| Publication page | ea96badd51b3ff78a0a457f0e7a213a8d8d6de1775909b4d99346492d575a1b5 |
| Manifest | 30eda4cbb1f19542e2e10cf284eb86ef3a864814b9c612bd89649979398a6e42 |
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 | QxCQXKiQTbdTSFd7glOybmR00gtVDxoUTjpr/W1LXEeUdCFHo23O1HSMohaXtks/NE9Dq5TW0guv+4od59UrAQ== |
| 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
| 2026-09-17T11:50:44.723338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024580observed ea96badd51b3ff78a0a457f0e7a213a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:44.702227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024580/manifest.jsonobserved 30eda4cbb1f19542e2e10cf284eb86ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:44.683328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024580/publication.mdobserved ade2d26ec754aa537f378fc876ad4079...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:44.665345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024580/publication.txtobserved 04c822fce0c740af83c2b4267afe96a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.223904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024580observed ea96badd51b3ff78a0a457f0e7a213a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.204810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024580/manifest.jsonobserved 30eda4cbb1f19542e2e10cf284eb86ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.187296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024580/publication.mdobserved ade2d26ec754aa537f378fc876ad4079...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.171418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024580/publication.txtobserved 04c822fce0c740af83c2b4267afe96a7...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. |
|---|