OT-2026-000046945
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-2026-000046945) never changes.
Identity and time
| Publication number | OT-2026-000046945 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-77f3-9f27-c520b2e8b177 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046945 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ba8030c3f813de79c256a74c94d3e7f9fdd6fbcca509c23cdaaf3b5cb35ee1f |
|---|---|
| Markdown | e8b13580bc056e54e45dee3cf72245bed5daf43b1bf5ab7617f0595ffa4135de |
| Publication page | 84c0786b3dda621bb8e8345f4f5afc13e476ebd3e2cd1fdfeec43a61ddc92e98 |
| Manifest | e14cca638a67b7f0dcecf206e47a0b59c4e354f12f574c4e77dd9e874b95d61c |
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 | r9OaoIPuFgyozoIBKO7jnszCrULKr1gcodvXbAceo9s6skY9Wos3rPfhIpb6mDVaL8vc+xNQQwXGCWh/VOaTDQ== |
| 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
| 2026-09-17T11:10:06.379831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046945observed 84c0786b3dda621bb8e8345f4f5afc13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:06.357837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046945/manifest.jsonobserved e14cca638a67b7f0dcecf206e47a0b59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:06.336843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046945/publication.mdobserved e8b13580bc056e54e45dee3cf72245be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:06.312673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046945/publication.txtobserved 9ba8030c3f813de79c256a74c94d3e7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.557693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046945observed 84c0786b3dda621bb8e8345f4f5afc13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.540375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046945/manifest.jsonobserved e14cca638a67b7f0dcecf206e47a0b59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.524721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046945/publication.mdobserved e8b13580bc056e54e45dee3cf72245be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:40.484726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046945/publication.txtobserved 9ba8030c3f813de79c256a74c94d3e7f...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. |
|---|