OT-2026-000036061
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, 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-2026-000036061) never changes.
Identity and time
| Publication number | OT-2026-000036061 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7933-a30d-df07d195c3d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036061 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ceb28ae32016d2d84d5caf2a9a5e3f64f89394e79806769063e29fd82771315 |
|---|---|
| Markdown | d67255005a57ba702cc280ba657569624b50cdaf8352c2da3ed966690b5c5799 |
| Publication page | 51e28186d85581822410959f06d640a48640334e7659b3a88cf21ff4933bd36a |
| Manifest | 5bf3a5449d3d1930840c3f4a763439ec0f8a4695f2d0a84aa5eac34182ae9a2d |
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 | zrZ88roNChwBQf0a0wp3rWiPUgKMkyEFqogSWcJ6SK5bBBLZ5q4QqEit48cBWEJN7I9chQNR/aLWgjcohe9jBA== |
| 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
| 2026-09-17T11:26:14.780169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036061observed 51e28186d85581822410959f06d640a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:14.764463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036061/manifest.jsonobserved 5bf3a5449d3d1930840c3f4a763439ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:14.747461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036061/publication.mdobserved d67255005a57ba702cc280ba65756962...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:14.730647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036061/publication.txtobserved 9ceb28ae32016d2d84d5caf2a9a5e3f6...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. |
|---|