OT-2026-000064346
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000064346) never changes.
Identity and time
| Publication number | OT-2026-000064346 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7bbc-be29-d5492ac06c99 · 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-2026-000064346 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b83bb7575e94e8a367fe9df2b8f625de23aeb6c0fa1269e1d1b0e4aaf4d1519 |
|---|---|
| Markdown | 2c76659e31289bfc194ac73af63069617513f027d7ff33582e9696bd87f1df5a |
| Publication page | 41dc761f016c6d38eb7aef62f30a508a8e1f0b7fb86e49481b4bda3f588a1d29 |
| Manifest | 0946d89b397c00429eacd4ec126257b505c6adb093c14a785dffa256b5d36df8 |
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 | 141BeQWmwZ88fOnZ2CFiTg4aP2BUWvUr6jiu3gQ0JjDGmgLSfwASBB6umLmSIHL0XAvtW4RsYG2IvlCwB/bpDA== |
| 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
| 2026-09-17T10:36:30.294282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064346observed 41dc761f016c6d38eb7aef62f30a508a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:30.278303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064346/manifest.jsonobserved 0946d89b397c00429eacd4ec126257b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:30.263618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064346/publication.mdobserved 2c76659e31289bfc194ac73af6306961...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:30.248036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064346/publication.txtobserved 7b83bb7575e94e8a367fe9df2b8f625d...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. |
|---|