OT-2026-000066325
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000066325) never changes.
Identity and time
| Publication number | OT-2026-000066325 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-703a-a411-48afc4bc472b · 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-2026-000066325 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b9a1bde4196dd0cef4ee723c2ed54d50dbcd01002414dd747413299adadd045 |
|---|---|
| Markdown | e7b1aaba5344a7ebeb27be6720706d598ec90572b6aa29a85c76fd05d88bf2fe |
| Publication page | 97bcf1908107984584fee374c5ef7601d02c8cd61be83c4f42d0e875ca2c5e03 |
| Manifest | 18c550c8b1fda46f68c342f978b58d85362c0c15d8c32d34891e83d054827102 |
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 | 0jGop3AsFWa2d7kQAsvLrA6olUGqU3y5BLKcp3CWd3KU/gcG13IzgsHH5wSFkA66xjRQGD5U3hMWaw2Q+EDECQ== |
| 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
| 2026-09-17T10:33:31.082977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066325observed 97bcf1908107984584fee374c5ef7601...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:31.066153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066325/manifest.jsonobserved 18c550c8b1fda46f68c342f978b58d85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:31.048544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066325/publication.mdobserved e7b1aaba5344a7ebeb27be6720706d59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:31.032777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066325/publication.txtobserved 9b9a1bde4196dd0cef4ee723c2ed54d5...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. |
|---|