OT-2026-000044345
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000044345) never changes.
Identity and time
| Publication number | OT-2026-000044345 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d6-79c2-9b80-68eae5db21ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044345 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a68c8eb9e6652e05ee6dae20936abb7b3d6f69f8a453df39c73e5acbfa8b692 |
|---|---|
| Markdown | e14f5daef0b359ec0759dd44d06429b2d6d3ab4da68bc72ba887586c03eb3a15 |
| Publication page | 36276edc261013e70bd8b4263f32caa8c1fd28e197a6bbd45fb9f5263f2d7fcb |
| Manifest | c77ca9ed4e2ee41fc06d3c291b452e7c1a30f08942180fe51ead314e7e685da3 |
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 | +ch6Aav+A7ZI8Gd6i2n3wt9h0aDubHCO1mGZD8Ma8t+a6DGDfzl+ryPxFk1NU8kjVKGcrP5uULfB39+kmb1sBw== |
| 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
| 2026-09-17T08:30:25.714768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044345observed 36276edc261013e70bd8b4263f32caa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:30:24.828240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044345/manifest.jsonobserved c77ca9ed4e2ee41fc06d3c291b452e7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:24.809611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044345/publication.mdobserved e14f5daef0b359ec0759dd44d06429b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:24.790665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044345/publication.txtobserved 2a68c8eb9e6652e05ee6dae20936abb7...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. |
|---|