OT-2026-000082358
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000082358) never changes.
Identity and time
| Publication number | OT-2026-000082358 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-73f1-8826-17e46921dfbd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082358 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd4d60cd037d56b77f677e38795cfc7c443b1689a965f1463372374f7f848798 |
|---|---|
| Markdown | 056f4338aeec7442ca34d6e02a7ca95fad847baa1f29258193059083fa57d770 |
| Publication page | d0027fba6b0e0e40cf63ca5105cc8d07a0150a50bc419c0d6a8078266154b653 |
| Manifest | 85656beddab94900840a37652a641b12b9863ffe0138a988b084ddc9a883bf7b |
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 | 41uJPnP3Br7AdUKxMGmbWn4/SGhVfABAbiRHW32b/GTYNcEZ3+rcyQzyUtS0P7HemJILSZVfwP3xAh2IKbTPBg== |
| 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
| 2026-09-17T09:59:14.019468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082358observed d0027fba6b0e0e40cf63ca5105cc8d07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:14.001949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082358/manifest.jsonobserved 85656beddab94900840a37652a641b12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:13.983699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082358/publication.mdobserved 056f4338aeec7442ca34d6e02a7ca95f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:13.966289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082358/publication.txtobserved dd4d60cd037d56b77f677e38795cfc7c...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. |
|---|