OT-2026-000026234
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off before 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-2026-000026234) never changes.
Identity and time
| Publication number | OT-2026-000026234 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a841-74ee-85e1-9ee6dc83af20 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026234 |
| Status | PUBLIC |
Content hashes
| Canonical text | f40b36bf024805e91f1c9c48e9500926513d36c70aa8b22714ca62344135a806 |
|---|---|
| Markdown | eca89eae49984e6bf0cc7b41b73773d0f00cd5211c943d68b0fc2be460b4f53a |
| Publication page | 6a15b1e077c14b539a95b9659dbb8ac40d87fe8deeaeb80105dab36bb30238ef |
| Manifest | 75ac0c45feaee18b661312e53dae84e618924b49ea2f85cdd998c1675cb5b87e |
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 | ZjCsiFxqdjQUKvcnRH0bVY7naMYcoQfh17OCeKSJfp0gXbjwPQAPYwYZ3wf6S6xJiE+UIwZEBtnVsdUlNOxxBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:45.947667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026234observed 6a15b1e077c14b539a95b9659dbb8ac4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:45.929901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026234/manifest.jsonobserved 75ac0c45feaee18b661312e53dae84e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:45.911462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026234/publication.mdobserved eca89eae49984e6bf0cc7b41b73773d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:45.893558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026234/publication.txtobserved f40b36bf024805e91f1c9c48e9500926...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. |
|---|