OT-2026-000066374
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-2026-000066374) never changes.
Identity and time
| Publication number | OT-2026-000066374 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-70c7-85c8-51131fbc42be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066374 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd4ec58d176438abcf08a03b4b1fd3216f662ab3d65e6554b538f666caf555b3 |
|---|---|
| Markdown | cd1f33d44a30d0c47cfda7def5015984cc8c5929e8df8f1eda805f39035ffdb2 |
| Publication page | 307f22f08ef0a7b6eaa2158c8de45c83f36098af8a7e83de72849e7e5164e0b7 |
| Manifest | 8b00189566bfee77d6a8b30aeaf258e800df70813083a9c25d3fbe4171d447c3 |
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 | t6Kder5/PdZUl5NcX/f8zq2wFHgok0cNR3mVCFi4d0klZcIJhtNBqQ8LBzbTnZBSyDvd0hmknrmg/o5XsDnfCg== |
| 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
| 2026-09-17T10:33:34.458580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066374observed 307f22f08ef0a7b6eaa2158c8de45c83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:34.440566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066374/manifest.jsonobserved 8b00189566bfee77d6a8b30aeaf258e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:34.422309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066374/publication.mdobserved cd1f33d44a30d0c47cfda7def5015984...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:34.403857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066374/publication.txtobserved dd4ec58d176438abcf08a03b4b1fd321...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. |
|---|