OT-2026-000094242
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000094242) never changes.
Identity and time
| Publication number | OT-2026-000094242 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-73f7-9dba-e406364113e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094242 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25e6c9b6294e0943bf72780fb5dd0369a7562dd428672fdeda8ea2b1dddf31f0 |
|---|---|
| Markdown | 3af1eb00282c902b7b0d42f5ade3ce60e05562d05fa7941f24b4f4dbd9a4a004 |
| Publication page | dd3325d68c6ab2f9e22f743eb94178f034c329643bb608423bb7637c0ea7a567 |
| Manifest | 38ffbf202a17a3d053aeebf35a3d082e7147dc1093c884ffe7c8b7f6502c79cf |
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 | AOB+XhiNR296UoG9V0ipdjJVZsd899e6WX7D5nRD3sUS3yKWt1OVDlqxnPWEiTjMkdqN0H87xFfzJ9v+rfUjCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:40:01.949977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094242observed dd3325d68c6ab2f9e22f743eb94178f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:01.924740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094242/manifest.jsonobserved 38ffbf202a17a3d053aeebf35a3d082e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.877349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094242/publication.mdobserved 3af1eb00282c902b7b0d42f5ade3ce60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.808905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094242/publication.txtobserved 25e6c9b6294e0943bf72780fb5dd0369...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:12.788592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094242observed dd3325d68c6ab2f9e22f743eb94178f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:12.761945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094242/manifest.jsonobserved 38ffbf202a17a3d053aeebf35a3d082e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:12.739399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094242/publication.mdobserved 3af1eb00282c902b7b0d42f5ade3ce60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:12.700874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094242/publication.txtobserved 25e6c9b6294e0943bf72780fb5dd0369...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. |
|---|