OT-2026-000093294
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two 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-2026-000093294) never changes.
Identity and time
| Publication number | OT-2026-000093294 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-774c-9000-1ccd2a700a75 · 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-2026-000093294 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ecac5e3df7ceabb137c65cda147cd4716622c41922d2206cbd3cda6c917ca65 |
|---|---|
| Markdown | 204495cc6982307dca32af08f137d62b33970aa979c9431ef045d62caab99400 |
| Publication page | 1c89be07db8073bd401a1b33181eae304d7c8e3f53bc2d34488427f4574ec67a |
| Manifest | dd744e60428583eed0666f80e3237493ba768e166fc7725ec77f0cfd799710cd |
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 | hUEBBa+xgDLBMh8kGVyGhwlHs3yN6QAPUSax1dgZE5rB4AHhRlACx58LvK+YlGhkoPnsnfo00q9t0whNrRsxBw== |
| 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
| 2026-09-17T09:40:40.189235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093294observed 1c89be07db8073bd401a1b33181eae30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:40.171810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093294/manifest.jsonobserved dd744e60428583eed0666f80e3237493...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.153446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093294/publication.mdobserved 204495cc6982307dca32af08f137d62b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.136941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093294/publication.txtobserved 6ecac5e3df7ceabb137c65cda147cd47...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. |
|---|