OT-2026-000093011
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, 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-2026-000093011) never changes.
Identity and time
| Publication number | OT-2026-000093011 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-778f-b23f-d752e9e2b1ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b14dfc52cc1071887da4adbdc13871ac81ae8971e2965b2745e345e28a82b36 |
|---|---|
| Markdown | 2d7c946ca6f79966d57079310fc94625dee1f4672c7a5af82d0a6f67ef1f3f4b |
| Publication page | 315c3996e2951745a719156304696ab95b6c687a876957974bb3bcae05447e78 |
| Manifest | 5a63d5e33617ac2622660971f4b40fe50e5fb2bfe5249b0c9a035971f3c9ca98 |
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 | eDvIu+5evMiN3jOjw6EQU3MsJflkniRs8EHDeOly+9noieFEXLx+GN0cjCA5nHLsjYIjJxWpAtPHdilwNx2fCA== |
| 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
| 2026-09-17T09:40:13.163378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093011observed 315c3996e2951745a719156304696ab9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:13.146256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093011/manifest.jsonobserved 5a63d5e33617ac2622660971f4b40fe5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.128861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093011/publication.mdobserved 2d7c946ca6f79966d57079310fc94625...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.110737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093011/publication.txtobserved 3b14dfc52cc1071887da4adbdc13871a...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. |
|---|