OT-2026-000066173
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000066173) never changes.
Identity and time
| Publication number | OT-2026-000066173 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-73aa-bc1a-17396ea7915c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066173 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e6aaa2481009ddd954fd5e63200e93d245ea8d98cc6c32d95178a1cf3485181 |
|---|---|
| Markdown | 592e922ae53d39c929df2901aace25ec52ab489bb715943aed651f1a568dc049 |
| Publication page | beb6b7520565262dc9d0146ddf208bfe6fef0a02faccc511e458e3b8afe9b9a9 |
| Manifest | a481f281af1aa54fe541635c01aa682b114c347dd189f021cdf6b0befe154fdc |
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 | ydXRvGapWRfrEE8gkUW3piSBK4AxANom5KGOdcAh+5I0Dmz/+bBXM08yAebF6RMDmRMs9xx2IlgsmMzUD/6iCw== |
| 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
| 2026-09-17T08:51:08.024597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066173observed beb6b7520565262dc9d0146ddf208bfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:08.007431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066173/manifest.jsonobserved a481f281af1aa54fe541635c01aa682b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:07.989163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066173/publication.mdobserved 592e922ae53d39c929df2901aace25ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:07.841679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066173/publication.txtobserved 2e6aaa2481009ddd954fd5e63200e93d...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. |
|---|