OT-2026-000097175
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, 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-2026-000097175) never changes.
Identity and time
| Publication number | OT-2026-000097175 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7325-b8b3-671772d9ab53 · 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-2026-000097175 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c965d6f86398a7128f5a098558e359284f29b4d982fcb40a38c2ad9163d3213 |
|---|---|
| Markdown | f213f1f1023a75049a85f4f515b9f6cc900ccc4089f892799339c8f87ef3759c |
| Publication page | d24e970d094f0725e751667fe0988cade9914e4289cb6929ee51c8d3e373e456 |
| Manifest | 50334d05fa140aea7386ddaa30a656847db0705ef8422e650c07749a6115a6e3 |
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 | ZEywrY3LvuBMcjs+zByGgHtGo72TOBJNyxK0BqByKG35Nu6l9kdJRq0wUxCjbt9RlOhVxDfNnG1vJnM0ZSKmCQ== |
| 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
| 2026-09-17T09:11:01.843870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097175observed d24e970d094f0725e751667fe0988cad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:01.697526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097175/manifest.jsonobserved 50334d05fa140aea7386ddaa30a65684...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:01.679595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097175/publication.mdobserved f213f1f1023a75049a85f4f515b9f6cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:01.662731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097175/publication.txtobserved 1c965d6f86398a7128f5a098558e3592...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. |
|---|