OT-2026-000092965
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, single 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-2026-000092965) never changes.
Identity and time
| Publication number | OT-2026-000092965 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7698-93e5-7b3c4f959bb1 · 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-2026-000092965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33b2d9067b0a266d03d397a2951d0f91f9e71e222d015f09a9916aa016eb3d9f |
|---|---|
| Markdown | 904416a1d0e022fd21e9c35bc2ac180a92c9b2467b61d3616b3ec01ea2829ae6 |
| Publication page | 591be4aef4a17fe3c417c717232ce9684d95d14d7365aa2ebabc8313bc4665dc |
| Manifest | 381300ec48dd1de7d9b5bef2ad6f5c9e4a72fb4cd969443bb9d50b29dd1d2489 |
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 | 8kejnOGj4tljIzVkl/SrsMTV1RErQVtNbPWkt4hUd68DAYYiqRhjuJSFYeWN0oFZogAR2ekhD3n0bZ2ugH/bCQ== |
| 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
| 2026-09-17T09:40:09.568693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092965observed 591be4aef4a17fe3c417c717232ce968...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:09.548837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092965/manifest.jsonobserved 381300ec48dd1de7d9b5bef2ad6f5c9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:09.531091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092965/publication.mdobserved 904416a1d0e022fd21e9c35bc2ac180a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:09.512397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092965/publication.txtobserved 33b2d9067b0a266d03d397a2951d0f91...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. |
|---|