OT-2026-000064370
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000064370) never changes.
Identity and time
| Publication number | OT-2026-000064370 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7ccd-9ae3-a28860050cc1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b1b6678e566a1b707afe0c046e647c473c1d3b78ce4301aa4a57097c6aefe22 |
|---|---|
| Markdown | ad3ce4d3df4561d0a82be7ac89c1c777d586b680de99f85e168fede4398064f3 |
| Publication page | 3807e6f1b96595c9134e1d9ce20de16a729b9274e582d9ef70980d740fe78865 |
| Manifest | 603fca774c93e71d5a1f2d7487ac4c4cc9bd9e3a47891e5beaba557aa301dd2f |
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 | MRtxernXG6Avo/WZD0HcwiGl1e7sL3CCaR1/4s9dXPLdhLrlfizMqgQdtKknH1FMMT445Qm7ctd1rY0UnQJZAg== |
| 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
| 2026-09-17T10:36:32.092010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064370observed 3807e6f1b96595c9134e1d9ce20de16a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:32.075793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064370/manifest.jsonobserved 603fca774c93e71d5a1f2d7487ac4c4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:32.058354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064370/publication.mdobserved ad3ce4d3df4561d0a82be7ac89c1c777...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:32.040276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064370/publication.txtobserved 9b1b6678e566a1b707afe0c046e647c4...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. |
|---|