OT-2026-000025625
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained 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-2026-000025625) never changes.
Identity and time
| Publication number | OT-2026-000025625 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-735a-a6dc-92b463b648d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025625 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74edb229516c0e5b51ba6d227b94b748fef4d6f9f87ddc96a3b9ac37ebc5ca66 |
|---|---|
| Markdown | 1f41ca733c2fac07a944f9390437372441075fded7af513efb76b11e78fbb7f9 |
| Publication page | 5fa5b06276c0da22b157957be380ff79872a74835fbb5137f1ca8cf61d3f01c1 |
| Manifest | 084b7fbb22a373e6122903af0c63f4ce8ce824e33d67f207a0888f47ad377291 |
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 | ZYyCFgOHxFGDwyOLgLlm58xsg2gUYAkxtHMbMliTKYWhHpoCC+eFcL+zwij3mkmMu+b1NFeBUuB7+a4vGqmoCg== |
| 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
| 2026-09-17T11:46:49.107088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025625observed 5fa5b06276c0da22b157957be380ff79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:49.088758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025625/manifest.jsonobserved 084b7fbb22a373e6122903af0c63f4ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:49.072277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025625/publication.mdobserved 1f41ca733c2fac07a944f93904373724...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:49.055034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025625/publication.txtobserved 74edb229516c0e5b51ba6d227b94b748...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. |
|---|