OT-2026-000065424
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000065424) never changes.
Identity and time
| Publication number | OT-2026-000065424 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7815-b822-cf430f8698ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065424 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26a811900eb8ad002c29f2a810f61ec6217391d656b5d429b255c9ff8e0b6be8 |
|---|---|
| Markdown | 1c8bb07aadfb6ce2e9e8e4b82a7f342a14735b8152a5378b56b5fc085ca33447 |
| Publication page | dd1e270ce1d70ff4360c770fa394663ca170de55ca51c09e92b795e4f8eaa57a |
| Manifest | 07ca615f9dd3683468de7df1631cfa33dbc64396d5412499e70c22cb765a98a7 |
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 | g1lQ7FrVmwxNjmW7U/g0XdLu7WP26bMyU7dv/ojv5oprK+/F9wtmLyczttlr1Bx+VdpWRkJBvq51PCcnM5fiCw== |
| 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
| 2026-09-17T10:33:41.597441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065424observed dd1e270ce1d70ff4360c770fa394663c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:41.578441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065424/manifest.jsonobserved 07ca615f9dd3683468de7df1631cfa33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:41.560096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065424/publication.mdobserved 1c8bb07aadfb6ce2e9e8e4b82a7f342a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:41.541932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065424/publication.txtobserved 26a811900eb8ad002c29f2a810f61ec6...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. |
|---|