OT-2026-000066376
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000066376) never changes.
Identity and time
| Publication number | OT-2026-000066376 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce40-730b-8ff9-daed92a4594a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066376 |
| Status | PUBLIC |
Content hashes
| Canonical text | 307136668fc432a9fdf2b004828daa00c2b1894338388bb48f9bda285742e092 |
|---|---|
| Markdown | 57acacf0750dc57cc2d27034c670892db8586763aa78c1f3d0d32afd67913aac |
| Publication page | 984f3134349ef7bd2cc9e6fb8c7bdbb74260e9e4ed13be80ff344fb162499d9b |
| Manifest | 83faa3aad1fd8f235676c65239102ffa623fd66c802e4c6f89a1a620553b371c |
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 | dJ3dp5Pe8X4Se8BBICFmZbQHBGjnM2MY12aLU4ENUu+xzngAJw9q1jO5ILX6AuShmUXfTGZDiworMzaStv9bAQ== |
| 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
| 2026-09-17T10:32:30.755557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066376observed 984f3134349ef7bd2cc9e6fb8c7bdbb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:30.706265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066376/manifest.jsonobserved 83faa3aad1fd8f235676c65239102ffa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:30.688600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066376/publication.mdobserved 57acacf0750dc57cc2d27034c670892d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:30.609382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066376/publication.txtobserved 307136668fc432a9fdf2b004828daa00...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. |
|---|