OT-2026-000092490
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, 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-2026-000092490) never changes.
Identity and time
| Publication number | OT-2026-000092490 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7cd8-968a-227c7da088a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092490 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c069bfba052e000dd704bb9e3bc92bf10cf31b558d8fa35dbe626d1fdce19c2 |
|---|---|
| Markdown | 2684c6b67e39e2e49980dfaf227a3334a786288576ca8d7834b354365547f3af |
| Publication page | e379b327f0823e28f6e4ec31ce2095ab2d9796b83f3186296dc3c0f03a15e5f3 |
| Manifest | 718064c8d20d90c09cfe35b99242303bdb20135ca4e2e4d41e77e69ca791d696 |
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 | pGq9AOcfO0mUxSymBLUtJHar/TipqEymZVLvjsfh3eJSWTy6o9559jZmntr//NhWI0pPRDYpLtG1Z3ZJ9QoYAA== |
| 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
| 2026-09-17T09:41:03.612572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092490observed e379b327f0823e28f6e4ec31ce2095ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:03.594001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092490/manifest.jsonobserved 718064c8d20d90c09cfe35b99242303b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.575984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092490/publication.mdobserved 2684c6b67e39e2e49980dfaf227a3334...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.557938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092490/publication.txtobserved 6c069bfba052e000dd704bb9e3bc92bf...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. |
|---|