OT-2026-000064146
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three 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-2026-000064146) never changes.
Identity and time
| Publication number | OT-2026-000064146 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a45f-7312-8f8f-db727bb849d7 · 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-2026-000064146 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd25be92bbab8a56d8963a53336634c9127e7bdb1d8bb6358679b200abf3fed3 |
|---|---|
| Markdown | 500ca456e146d9f43721c101342a598d6e6fbeec230d418e749558ddd16aece7 |
| Publication page | ef01f4313ff491806a75ce16a449cdc13b7258b10b9aaea0c2774d69d19c4f4b |
| Manifest | 956fc70e631e5db956d01c7c9549f5b36f918b79443e1647d459258eb7119c32 |
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 | Uusf1PNn07n25dhtPcDjFz0112sgiE3rdN7BsSDKKR4QXtcDjU5DABFiw3SWzPzTEEGTP97iOH5uupwRqS49DQ== |
| 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
| 2026-09-17T10:36:09.085128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064146observed ef01f4313ff491806a75ce16a449cdc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:09.066853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064146/manifest.jsonobserved 956fc70e631e5db956d01c7c9549f5b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:09.049113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064146/publication.mdobserved 500ca456e146d9f43721c101342a598d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:09.031623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064146/publication.txtobserved bd25be92bbab8a56d8963a53336634c9...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. |
|---|