OT-2026-000040835
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, supply line 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-2026-000040835) never changes.
Identity and time
| Publication number | OT-2026-000040835 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d10-77ad-8662-4d9315e8bce2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040835 |
| Status | PUBLIC |
Content hashes
| Canonical text | 960d390c2ff988b8d925105aeededbf42a099ff12388ff433ff6ec04db3eb01b |
|---|---|
| Markdown | f2751a6d628239efdd12e1f6d9bf9ea5748996ec88584f3b03c9774363090a75 |
| Publication page | 63ae7aca5404b84d774fe8ec544e5a25627fcb83c0595367dbe4207f4eef8e8f |
| Manifest | fac25cc2058157b6e8e8c348db08bfc77a2df28b6f45f98e858d05d3e7da037d |
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 | Upupn6kEpq9QfSxtDcOhIX6DhTRjKt6fgv/RRlKTTP4DbQfcmSFv44zJnbQWZyAwJXqNwCCHZpwl7dJvkaMbBw== |
| 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
| 2026-09-17T11:20:10.952214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040835observed 63ae7aca5404b84d774fe8ec544e5a25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:10.934711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040835/manifest.jsonobserved fac25cc2058157b6e8e8c348db08bfc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:10.914870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040835/publication.mdobserved f2751a6d628239efdd12e1f6d9bf9ea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:10.893302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040835/publication.txtobserved 960d390c2ff988b8d925105aeededbf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:36.917443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040835observed 63ae7aca5404b84d774fe8ec544e5a25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:36.899623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040835/manifest.jsonobserved fac25cc2058157b6e8e8c348db08bfc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:36.881487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040835/publication.mdobserved f2751a6d628239efdd12e1f6d9bf9ea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:36.863395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040835/publication.txtobserved 960d390c2ff988b8d925105aeededbf4...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. |
|---|