OT-2026-000022445
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000022445) never changes.
Identity and time
| Publication number | OT-2026-000022445 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-f4fd-71a6-882b-b50984db9f25 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:07.953226Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022445 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38ee8b8212e860a30b39e32727d48bc84ae2b1475f6fdbb825848e4a6bfafb72 |
|---|---|
| Markdown | aed49e30d0eee64863279ba8493fc8743a8b8501ba3e32cb0eccd8d48de479fe |
| Publication page | fcabadd4d0c0261053c9bbfa7da5bf334edf6ed0fef059be4ddf1c2757dd1849 |
| Manifest | 6b4d86ac48a96da411c4b8dfaf665fba0a86131bfddeecfb8eb4d2e027928c00 |
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 | j0SJHiXUovdPrrinLdQyp4YNMWe03KDXi+9m2kE8TDVnzN3uXUrObmcOqWbMdO1iZbGVfH1E10BbbX4XiJxcCA== |
| 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
| 2026-09-17T11:53:50.426201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022445observed fcabadd4d0c0261053c9bbfa7da5bf33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:53:50.410341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022445/manifest.jsonobserved 6b4d86ac48a96da411c4b8dfaf665fba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:53:50.392280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022445/publication.mdobserved aed49e30d0eee64863279ba8493fc874...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:53:50.371857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022445/publication.txtobserved 38ee8b8212e860a30b39e32727d48bc8...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. |
|---|