OT-2026-000035253
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000035253) never changes.
Identity and time
| Publication number | OT-2026-000035253 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-798b-8142-8327dc96b5ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035253 |
| Status | PUBLIC |
Content hashes
| Canonical text | 584117cbc8e1697cb0941d07cca1f0ec1283a98b02b50939bc8efbbd1eb0f1ff |
|---|---|
| Markdown | 6d344cae6b7b9482148d3b832720b937fb1b2ba328661262c1b8ccfd615cd476 |
| Publication page | 98ab36016f27dd70f2594ae9193197553e3ccc33bbf37250dc3c5150403588e0 |
| Manifest | 435ccd6ab6b5a6b59fedeebf380554d9e3186d894c1f610dc756a6dde1a8e17a |
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 | LD24zh2VOeZfyE9aAqdWpbdSkmOINsYvDyPrpce2AlRtLl9Qoj1IqusC4gV4/JYTjgAkxNjAYlM7xMZinyscCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:23.841201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035253observed 98ab36016f27dd70f2594ae919319755...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:23.824753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035253/manifest.jsonobserved 435ccd6ab6b5a6b59fedeebf380554d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:23.807697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035253/publication.mdobserved 6d344cae6b7b9482148d3b832720b937...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:23.789586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035253/publication.txtobserved 584117cbc8e1697cb0941d07cca1f0ec...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. |
|---|