OT-2026-000084306
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000084306) never changes.
Identity and time
| Publication number | OT-2026-000084306 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b61-7424-b620-a54d3a601e48 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084306 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a8662c182dee2470ea35e5547d23ccbb6c7f970796659ceaee3720d6e599655 |
|---|---|
| Markdown | 18630763a4ebd086f4a7acc6c9ebe3549b259727a2e3aca8a60ff82a4c1a40c1 |
| Publication page | ccec5bec2691ce9b181fb4a9aee4030070c85bb4dacdacdc3bacbce626016acc |
| Manifest | a5ee8a21c4f222eec433e3de5fb97d7c850632f1497186132fabf325aaa88605 |
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 | Hw5pg4IW4lvdUsM6Ke4ZXOldRE/jq3PIipJPsc5kkKuFp9FvZszQ4QIyICd9NLxC4pUIxu37ag5bUK7cRkWoDA== |
| 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
| 2026-09-17T09:56:13.663038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084306observed ccec5bec2691ce9b181fb4a9aee40300...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:13.645807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084306/manifest.jsonobserved a5ee8a21c4f222eec433e3de5fb97d7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:13.628020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084306/publication.mdobserved 18630763a4ebd086f4a7acc6c9ebe354...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:13.611200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084306/publication.txtobserved 6a8662c182dee2470ea35e5547d23ccb...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. |
|---|