OT-2026-000094185
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094185) never changes.
Identity and time
| Publication number | OT-2026-000094185 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7f85-b435-99ed97d9209b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094185 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2a580afecbc49a0f5594155e84b77d8e490ad0a26fb038fae436897cea16719 |
|---|---|
| Markdown | 89928e6fe756ad2ad88918930134b6fb70c2039f85247edde5801aabc40ecefc |
| Publication page | 5224b5dc527c3d5e7ca13880d14f7a6ab19fdd2c2db663a7027b4792e28adf5a |
| Manifest | 097cc8ec1371d72ae8cbdf1fd17d81964fbb0038bcf22392ede19e9820ecee9b |
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 | krY4rr9A8FnpE73OJv+KUG4b0+1UmrjX+sKGB4OFAcZc0m0m1IVKKv0/FBfrEihAqg8OnZB7h+Fe4j8tJf4DBA== |
| 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
| 2026-09-17T09:38:39.139183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094185observed 5224b5dc527c3d5e7ca13880d14f7a6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:39.120996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094185/manifest.jsonobserved 097cc8ec1371d72ae8cbdf1fd17d8196...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:39.103348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094185/publication.mdobserved 89928e6fe756ad2ad88918930134b6fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:39.085569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094185/publication.txtobserved a2a580afecbc49a0f5594155e84b77d8...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. |
|---|