OT-2026-000085205
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, sustained blow-off before set-down, on a tool changer
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-2026-000085205) never changes.
Identity and time
| Publication number | OT-2026-000085205 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43ba-70de-bd19-40bcb2e20318 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085205 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59b12b5ca8e1f20453eb5dd34f9616caa1c136ebf748531b11acc5326178e4a8 |
|---|---|
| Markdown | 742a2dd38d65af2b51dd94a8627831e04847c85e372e8b1d6bf2135a9f5caa24 |
| Publication page | 0eb75aff3d3d2bf15532e95cf3e75389bbc8007974ce3c1c682b117d695c933f |
| Manifest | 93cefbb20634518ff6418965eca029625b1fcc734bbf370a5bf89c96bc79695a |
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 | Kn/3Y+g8zrW8fDX3ZQ8ScAMXNel5BoiFbsjsrAk7sfjuNRnZxs+saxj/VJlSZlQ1Gzc0nVnsutOHoilcP9T0Aw== |
| 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
| 2026-09-17T09:55:17.825015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085205observed 0eb75aff3d3d2bf15532e95cf3e75389...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:17.807628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085205/manifest.jsonobserved 93cefbb20634518ff6418965eca02962...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:17.789240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085205/publication.mdobserved 742a2dd38d65af2b51dd94a8627831e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:17.770986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085205/publication.txtobserved 59b12b5ca8e1f20453eb5dd34f9616ca...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. |
|---|