OT-2026-000033092
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000033092) never changes.
Identity and time
| Publication number | OT-2026-000033092 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-7981-ac4b-08ed8230d28c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70efa4e5ffa9c96823315b22a35786e70ab5ab7d7bd2a54e3ab766bb7e1603e9 |
|---|---|
| Markdown | 33a77c9d541b2d1e591ca1730064438d16eff830183868e5977a51f82b78e0c7 |
| Publication page | c476281c5c1cc9b05679b3f7398f989f09ed51b9ed36ee8e95cc87bc3e32b9c7 |
| Manifest | 31b312e91aff620a55b33085d3bbfc917f041244f6133949ade93dfce3355d52 |
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 | ScUq0CCcexEEkPZMICySS63HjlEkd+2ZnEO5BR7/USVj4kv0M/R6aP0v7W5ejfPveipfw36tqDy4rXkMoBy2CA== |
| 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
| 2026-09-17T11:32:44.545016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033092observed c476281c5c1cc9b05679b3f7398f989f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:44.529261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033092/manifest.jsonobserved 31b312e91aff620a55b33085d3bbfc91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:44.513771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033092/publication.mdobserved 33a77c9d541b2d1e591ca1730064438d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:44.497267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033092/publication.txtobserved 70efa4e5ffa9c96823315b22a35786e7...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. |
|---|