OT-2026-000097183
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line 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-2026-000097183) never changes.
Identity and time
| Publication number | OT-2026-000097183 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7cc6-8bbc-cf7402d5666d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097183 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f33612ec484d37120737598cf9cde382dc7f21396d20f2e5d5327418307fc53 |
|---|---|
| Markdown | b9769f51c994c515f3dfd289f42398e54a8dba8db751ac08f6f3b3fa80025fea |
| Publication page | 3a9a5da53d07c50c8cee6a8e93364a6489205c3eb53123507fea57de07761a0e |
| Manifest | c7b83529509c320586ba5fc20c6ea65d0dd14e1ea7fe7dbd7a2cc852ac6a9e8b |
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 | HQIhnvWtF+rr1WOYBlWfhD0AroDq+q+hgB1bh6fda3DjpN5c8y935U4i6YD81SpVAinoKoJCYbdrS72gRbC+DQ== |
| 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
| 2026-09-17T09:11:03.349675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097183observed 3a9a5da53d07c50c8cee6a8e93364a64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:03.204405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097183/manifest.jsonobserved c7b83529509c320586ba5fc20c6ea65d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:03.183408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097183/publication.mdobserved b9769f51c994c515f3dfd289f42398e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:03.163826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097183/publication.txtobserved 0f33612ec484d37120737598cf9cde38...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. |
|---|