OT-2026-000067105
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000067105) never changes.
Identity and time
| Publication number | OT-2026-000067105 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-7074-bf53-d3a057d3706d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bbd2d177806411c40d0bc0163e8c9624edb40138803aedb59763089ed8b6b71 |
|---|---|
| Markdown | 275807f2ce9cb9a10416ce765a79fe568b88591eb29f7912568db10cd1cc9ef2 |
| Publication page | c234d0299667bd69c529ee6c1133daab309f5bddd2f40ea877cec79d08c7c286 |
| Manifest | 5f297fd236a61bdaa99aac3458754abd5ca936a1e8eb254fa069524f4ac8798a |
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 | GLFK6sZO1diUmWiqiuHkGlOj9eZf9W14D8GOLXxq/J4KmKd0eZfjx5QEn64NEZ6Fy2VZY/tJ3r3bn6E5mHBVCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:22.420429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067105observed c234d0299667bd69c529ee6c1133daab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:22.402697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067105/manifest.jsonobserved 5f297fd236a61bdaa99aac3458754abd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:22.384744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067105/publication.mdobserved 275807f2ce9cb9a10416ce765a79fe56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:22.368008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067105/publication.txtobserved 2bbd2d177806411c40d0bc0163e8c962...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. |
|---|