OT-2026-000092110
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, pressure sensor per zone, 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-2026-000092110) never changes.
Identity and time
| Publication number | OT-2026-000092110 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-8759-7c2d-b572-1549b389a5c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1828880909dc58420b6c00500e1c09816bbc70782ebd1fe05769b9cbb845b3b0 |
|---|---|
| Markdown | 890b35765a23b9c7608a88971320ad64a4b51b0ee9205d76b80cc62d997274e6 |
| Publication page | ba3e110d37dcca5c37fda739b6663963c8cb3ff901e2ad7698d4821ffdd64d52 |
| Manifest | 8f6a157630f5397a259e9655ed47afc218df654a3dba9c3675df9299f34e83fb |
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 | JStI48aKIOplw0yh/6P+diruJGYrZUCbMLsgZUj+JFvEWrmKe2PAQhwM8A71q8NQmiIP0nt4y7I2+rCKvTsiAQ== |
| 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
| 2026-09-17T09:41:34.439386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092110observed ba3e110d37dcca5c37fda739b6663963...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:34.421760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092110/manifest.jsonobserved 8f6a157630f5397a259e9655ed47afc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:34.403828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092110/publication.mdobserved 890b35765a23b9c7608a88971320ad64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:34.385759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092110/publication.txtobserved 1828880909dc58420b6c00500e1c0981...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. |
|---|