OT-2026-000065032
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000065032) never changes.
Identity and time
| Publication number | OT-2026-000065032 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-78a1-89b9-6673b28ffbcd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065032 |
| Status | PUBLIC |
Content hashes
| Canonical text | eebfd2bd04ef8231d16e6aa7de0eed1653acb4d2687f4a019b17faeb88ee8533 |
|---|---|
| Markdown | b257f322a492bf284c1e9913587c6a6f9a032a183f0cee9c30655461e00d688f |
| Publication page | 0d3a7ad9357b9068ff3a1cba8caa6665f4fa7c1eaeabe737ee0698bb2e1440e3 |
| Manifest | 47adef188962f574aba68f573609e29721921ca43fa3531032ffd5ef0f0020c1 |
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 | xPKyVPatHLwUj7hv428OjgGUMxySemwDhWH48vWv2/Z048IDaHZvhoKO6a11CojatgdgkVzbE++ALnNtBV9ICw== |
| 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
| 2026-09-17T10:36:00.137519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065032observed 0d3a7ad9357b9068ff3a1cba8caa6665...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:00.119917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065032/manifest.jsonobserved 47adef188962f574aba68f573609e297...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.101805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065032/publication.mdobserved b257f322a492bf284c1e9913587c6a6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.084441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065032/publication.txtobserved eebfd2bd04ef8231d16e6aa7de0eed16...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. |
|---|