OT-2026-000096185
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump fed, pressure sensor per zone, sustained blow-off before 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-2026-000096185) never changes.
Identity and time
| Publication number | OT-2026-000096185 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-718b-b7e4-8a74d24daa88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096185 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d7df48a8341094c37933bde15dafc29822d6fac74de0416e458b408e1e9d390 |
|---|---|
| Markdown | 6509e88e6a8661bc3c20645b93fa392e720ef0572a7fc44a2c14c0332a46c2dc |
| Publication page | 3b086731ee9c31a8204b09ff9b53bcd1fcabea4f061dde12854fc760cf5f8162 |
| Manifest | d25c0b5e073ea6c28ba3a5572764afd8f7efa803abef17e7264937745849f68c |
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 | 9x7HX3hrlvHSDmQMeYbuc39WKQMBkb5TP0HxpIZ7v1C05ZxpsCqvLrNEbt47Bt3gultAG9+aJRKz9I09vl+IAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:41.652572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096185observed 3b086731ee9c31a8204b09ff9b53bcd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:41.635679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096185/manifest.jsonobserved d25c0b5e073ea6c28ba3a5572764afd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:41.619146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096185/publication.mdobserved 6509e88e6a8661bc3c20645b93fa392e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:41.601253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096185/publication.txtobserved 4d7df48a8341094c37933bde15dafc29...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. |
|---|