OT-2026-000041205
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, sustained blow-off after set-down, on a tool changer
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-2026-000041205) never changes.
Identity and time
| Publication number | OT-2026-000041205 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b143-7fb0-890b-e500562a63d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041205 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc5927ac967af8594c1eaa32c685f1988130b301dfc76e42bb0a534d32d7ac35 |
|---|---|
| Markdown | 9b0a7385fdb628dbc3a128cc3fbe09cbad415440af1c0dc6d9e52d932e6428ec |
| Publication page | 19f11fc0065c54d316e9a0777fac529c2bd8934ec999e1b07149dbab4cab33a1 |
| Manifest | 3cef441cf4e6269bc0ea4a5c8011577d980506440e9c03b0e55851cc7d5ecdde |
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 | LAUDZNyRmNX4v2m4xa8knKc/LPI5oZu4gooqNUxg1hkyYMT0hbHTJ8aYh5tVz/riubG9+l1YThigjFJ3oJSEAQ== |
| 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
| 2026-09-17T11:17:09.756272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041205observed 19f11fc0065c54d316e9a0777fac529c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:09.737849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041205/manifest.jsonobserved 3cef441cf4e6269bc0ea4a5c8011577d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:09.720484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041205/publication.mdobserved 9b0a7385fdb628dbc3a128cc3fbe09cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:09.703893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041205/publication.txtobserved dc5927ac967af8594c1eaa32c685f198...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. |
|---|