OT-2026-000025706
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000025706) never changes.
Identity and time
| Publication number | OT-2026-000025706 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bca-70ee-8c76-823a923b1e48 · 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-2026-000025706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76d765a06d8c017b0719fcdf8c92f1e6edb58d273eea3e1b866453ad50464718 |
|---|---|
| Markdown | d99b4e77a27961bb153017ed9875c307f8d95f852c08ad8c243dfbfba4047e3f |
| Publication page | c23d8248eda3c460c25e0891535d893f4e3d435706142cfde9c20cd1ee94040e |
| Manifest | d42b7e26a02e34209661f696d6632081694605470c381f31ace2d7c9fddcd19a |
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 | MHNskLxdTzZHccuadwXy19hqw7a62WYEO7TAaDoiZt+OQEsJui2s7Ns6OoRZ//+8DN4co6ogCZ8ATFlposxVAA== |
| 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
| 2026-09-17T08:43:14.979293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025706observed c23d8248eda3c460c25e0891535d893f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:43:14.739643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025706/manifest.jsonobserved d42b7e26a02e34209661f696d6632081...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:43:14.565975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025706/publication.mdobserved d99b4e77a27961bb153017ed9875c307...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:43:14.334889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025706/publication.txtobserved 76d765a06d8c017b0719fcdf8c92f1e6...fetched by grabo-systems from 34.44.131.203, 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. |
|---|