OT-2026-000046373
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two 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-2026-000046373) never changes.
Identity and time
| Publication number | OT-2026-000046373 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cc-7958-8b85-171d0f4227a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046373 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51dd0f278600104d5ef617e4db3ae85519263dafdff175c15be0d5a21d97fbc8 |
|---|---|
| Markdown | ceb908374bcb01dca730b878518d2b655d1dfa85de6aa439a97ef4aeb8133a8a |
| Publication page | 00fdb4c5dfe2211024e76aa1f27eb2b3382c3267f76c1faaf5173ceb57f002d4 |
| Manifest | 4399c13cb27521af7ac300c259df04bdc4f4a61583eff71e13b0e86a887e04b9 |
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 | LUcIkSeUr+JDX/PmFlvrhFiQJzKLOX2AhO+EBP+qvfnUKke9utRNOe476NTMp+fB4r0GomHmh0VagDenoXCICw== |
| 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
| 2026-09-17T11:08:22.396210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046373observed 00fdb4c5dfe2211024e76aa1f27eb2b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:22.378367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046373/manifest.jsonobserved 4399c13cb27521af7ac300c259df04bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:22.360515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046373/publication.mdobserved ceb908374bcb01dca730b878518d2b65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:22.343266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046373/publication.txtobserved 51dd0f278600104d5ef617e4db3ae855...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. |
|---|