OT-2026-000014592
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, pulsed 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-2026-000014592) never changes.
Identity and time
| Publication number | OT-2026-000014592 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27c-7f75-893d-37ad9e6e9c78 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f7f75bfef5104964f0844756bd73c8fcd17ddba6e8a604d324c92dc74c980b0 |
|---|---|
| Markdown | 1db159152d1d0645463bd1a78da0db631b3894daddd01bb3a8fa27794b0a6dca |
| Publication page | fbd3a92f4eb438a98a193beed76098d2e5a916add06291bba39c57f585f4b4cd |
| Manifest | 2607427eefac7c74f8ef74d2382c3212e3c8e6f40a3b8d75525d4d2d066d5209 |
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 | /x8TGZu+KYbe7rRp/UMzCTm++X+bGLx1RP0CJ8bOvNSvznqdoHPo34vXOQGEYyJ7p4M4+wG8RUxZbWf8F/4YAw== |
| 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
| 2026-09-17T12:10:29.134797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014592observed fbd3a92f4eb438a98a193beed76098d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:29.099392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014592/manifest.jsonobserved 2607427eefac7c74f8ef74d2382c3212...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.077511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014592/publication.mdobserved 1db159152d1d0645463bd1a78da0db63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.055364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014592/publication.txtobserved 0f7f75bfef5104964f0844756bd73c8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.322173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014592observed fbd3a92f4eb438a98a193beed76098d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.304847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014592/manifest.jsonobserved 2607427eefac7c74f8ef74d2382c3212...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.287818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014592/publication.mdobserved 1db159152d1d0645463bd1a78da0db63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.270980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014592/publication.txtobserved 0f7f75bfef5104964f0844756bd73c8f...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. |
|---|