OT-2026-000044889
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained 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-2026-000044889) never changes.
Identity and time
| Publication number | OT-2026-000044889 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911c-7022-92d7-2acd53f7c09d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044889 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9348c9c7fbc8ce739749cbe22e08c4b0ca47725a92f4b68b6a8588111ebd6481 |
|---|---|
| Markdown | 9fb24b36faef0c998d7a95f033ece1743241f8d17cefa985ddcf19e59958cb1d |
| Publication page | ae56e9d0ce63cf8da4074fd4c170a6665aec40054782b76a3204ce9d14c1a942 |
| Manifest | e7942c88ddf80fe81347783c5c36d5b9bf78069a3af66b0dcfbfbb009dadfde7 |
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 | 7Y8JoO6O4n+0n9DDBQJswaX1hFGZvTC06wfnFaRWFE/UuMuBflh+UWZxBadgFCEVahGootsdWmtzSkULNhj4CQ== |
| 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
| 2026-09-17T11:11:32.963674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044889observed ae56e9d0ce63cf8da4074fd4c170a666...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:32.942638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044889/manifest.jsonobserved e7942c88ddf80fe81347783c5c36d5b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:32.921435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044889/publication.mdobserved 9fb24b36faef0c998d7a95f033ece174...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:32.901822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044889/publication.txtobserved 9348c9c7fbc8ce739749cbe22e08c4b0...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. |
|---|