OT-2026-000047029
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000047029) never changes.
Identity and time
| Publication number | OT-2026-000047029 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f7-74f8-b4fb-e81d9c08aba5 · 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-2026-000047029 |
| Status | PUBLIC |
Content hashes
| Canonical text | df8fa291ee09c689df95bb4f1db5ab46382b90e991bed55fa9b9b36c7eddb227 |
|---|---|
| Markdown | ae6d80ba6e57112c5b9f89f7dbb2dc7fd1950c8b1fcdf5773e951648e4faa544 |
| Publication page | 08b70261f85965c095231b415b53e34eb63b1ceed9893c6609b1e0d4ca15b282 |
| Manifest | 3ab02fcdb4f93c405aa5340a27f0d9629e78115cc96a24d8f35430aeb2c5cf0f |
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 | K6/wLwGNNUZo0u9ZOxQoJnXjlIlNZzpX9b2HQSZrotzVZSbBIbo+KpIta4dX5EIRzNjt5cda+fqnW+vKnjvHBw== |
| 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
| 2026-09-17T11:10:18.831162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047029observed 08b70261f85965c095231b415b53e34e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:18.813430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047029/manifest.jsonobserved 3ab02fcdb4f93c405aa5340a27f0d962...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:18.794044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047029/publication.mdobserved ae6d80ba6e57112c5b9f89f7dbb2dc7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:18.774787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047029/publication.txtobserved df8fa291ee09c689df95bb4f1db5ab46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:47.456837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047029observed 08b70261f85965c095231b415b53e34e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:47.437826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047029/manifest.jsonobserved 3ab02fcdb4f93c405aa5340a27f0d962...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:47.417823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047029/publication.mdobserved ae6d80ba6e57112c5b9f89f7dbb2dc7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:47.399442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047029/publication.txtobserved df8fa291ee09c689df95bb4f1db5ab46...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. |
|---|