OT-2026-000026186
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000026186) never changes.
Identity and time
| Publication number | OT-2026-000026186 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a841-7dd0-b609-bf55b7f49304 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 565bc12877c3f83b0cf9d2b8b762a5aeadecf5e1e66d1448713f8b8e8d721db0 |
|---|---|
| Markdown | 9a4683face84c1770e70f9f96a45eecb833dc0d6b1b093d2a122e2fcd379c1c3 |
| Publication page | 776f42d76b426a33dbc05318fa4ad0880b8c367879b8af022ec31bc7b2bd7c33 |
| Manifest | c1b86c9f58aed7cdf3619b3033dcdfe5102887f121396a36f0a90bcf44ac1411 |
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 | VEKzIKhhyl8V2J14QhwW+rQJusqOPIOGuV2tlkxg1lkoey231AjMgnWiP/kuzcYCOl6tEbWDlfvgfZaPdv1sBg== |
| 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
| 2026-09-17T11:46:41.973266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026186observed 776f42d76b426a33dbc05318fa4ad088...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:41.956837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026186/manifest.jsonobserved c1b86c9f58aed7cdf3619b3033dcdfe5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:41.937619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026186/publication.mdobserved 9a4683face84c1770e70f9f96a45eecb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:41.919827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026186/publication.txtobserved 565bc12877c3f83b0cf9d2b8b762a5ae...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. |
|---|