OT-2026-000034406
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed 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-2026-000034406) never changes.
Identity and time
| Publication number | OT-2026-000034406 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-7c0d-81a0-685f3f95e2f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034406 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5fbb3e1fec495511047c8e042b6d3bd1d24e39e6b7f283e51c3293a231b650b |
|---|---|
| Markdown | e83ae9e83a566c29b409713e8a324f6f9e97b2cb363e8617ad1c8e7f6c875b5e |
| Publication page | 9b87a67541b904e8d75ab842d36cddcd6e1530f17a7aefa0328da4be785f9c57 |
| Manifest | ac7583a8596229d78389e5f15e800baef5720d7164f42da2adeda1c504b6ba73 |
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 | nFVezS+ghkMPt7FQwZrWkRMk4X/CBFS66TyiRHrw/RP+5Oz4ZcisJ/Sm/4Y/Ztzo1mbFkfViBmP8W3LoxePiBA== |
| 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
| 2026-09-17T11:31:07.449181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034406observed 9b87a67541b904e8d75ab842d36cddcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:07.427319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034406/manifest.jsonobserved ac7583a8596229d78389e5f15e800bae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:07.409175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034406/publication.mdobserved e83ae9e83a566c29b409713e8a324f6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:07.388549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034406/publication.txtobserved c5fbb3e1fec495511047c8e042b6d3bd...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. |
|---|