OT-2026-000075025
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000075025) never changes.
Identity and time
| Publication number | OT-2026-000075025 · never reused |
|---|---|
| Internal UUID | 01a0ae93-ac2d-7133-8c3c-657d27a6d45e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:08.693295Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075025 |
| Status | PUBLIC |
Content hashes
| Canonical text | 363276bccbee4127ea859d35761bb21695dea9cc41da5726b0522722b5c72215 |
|---|---|
| Markdown | 3cd74891a127ffca00d449fedf0c543432764180174a631c854884f906bfb1df |
| Publication page | 397eb5978b808da8dac0b848a2c37ee86dfbb5346756eacb8ffde2a797b9f548 |
| Manifest | 07960bdd9fa485f0d2d443a879edd551bc30781656e1116b3cbac8395359eaf1 |
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 | YSUAj5ln192osxm5iJq8OF/6TNrNsktrKN2UEKJ2L1LiwXYXqOzJuQAHU4i6TC8NIaZ0ccvwRfrO4cnbJGDpBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:18:50.234249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075025observed 397eb5978b808da8dac0b848a2c37ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:18:50.217369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075025/manifest.jsonobserved 07960bdd9fa485f0d2d443a879edd551...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:18:50.199599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075025/publication.mdobserved 3cd74891a127ffca00d449fedf0c5434...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:18:50.181505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075025/publication.txtobserved 363276bccbee4127ea859d35761bb216...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. |
|---|