OT-2026-000010398
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, manifold pressure sensor, vented 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-2026-000010398) never changes.
Identity and time
| Publication number | OT-2026-000010398 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7ccb-b7ea-3d8cb6492a7f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010398 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03afb4105b5431b868e105875eb5abd7319bc4241d96916c38abd6579fd1ebfd |
|---|---|
| Markdown | ea8e890f21ef88cdca029926468c1c782dbcf352f0d053f1b51d934a5efe8830 |
| Publication page | 3aa8e2c381abd19dcc35a72a6e0073c96a1f379e152f1e77ba40d51da0b15db0 |
| Manifest | 83deb020b39a18e0d2c2b046599d3f7aaaaa6181e07b8c4036595a4232af7dd2 |
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 | Qw+1nV9xFkHdSI6eH1uHiW8rrQ8nJ6HQIVA63y1w+S/JMl4r0SgkVOVyOmd5XQZLPNdNOYWbID40qHpJRFpnDw== |
| 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
| 2026-09-17T12:14:31.203116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010398observed 3aa8e2c381abd19dcc35a72a6e0073c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:31.182050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010398/manifest.jsonobserved 83deb020b39a18e0d2c2b046599d3f7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:31.163377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010398/publication.mdobserved ea8e890f21ef88cdca029926468c1c78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:31.144821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010398/publication.txtobserved 03afb4105b5431b868e105875eb5abd7...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. |
|---|