OT-2026-000036268
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000036268) never changes.
Identity and time
| Publication number | OT-2026-000036268 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7ae2-85ca-69b4d311b42f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036268 |
| Status | PUBLIC |
Content hashes
| Canonical text | 73b95118112ae41df6c826c6b660b8ca2ec550ad9650354e42c98f612385d224 |
|---|---|
| Markdown | 904abd38eb5f2fe411ac7d679a185c6b5e6e2e497c37fa7fce18e7c25055df1a |
| Publication page | e8febe85226de557ab262bb7f1d1fed09ec77aafd78eed7591b0652d2d7b9a03 |
| Manifest | 4614dab6a48892a95e0906071cc7ab88e41506d04763d874fe733fb7c2c6d692 |
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 | 9grXTz8En64oJczei+eOozBGzL8Dm0OoDWAefEdEY1XL9I1RSEjRoizr5y/3rvsYu6NLg/CB/XHivHOQ263uDA== |
| 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
| 2026-09-17T11:26:31.637620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036268observed e8febe85226de557ab262bb7f1d1fed0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:31.617990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036268/manifest.jsonobserved 4614dab6a48892a95e0906071cc7ab88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.599230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036268/publication.mdobserved 904abd38eb5f2fe411ac7d679a185c6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.581609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036268/publication.txtobserved 73b95118112ae41df6c826c6b660b8ca...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. |
|---|