OT-2026-000096447
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096447) never changes.
Identity and time
| Publication number | OT-2026-000096447 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7874-8aae-93595579545d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096447 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad76aa2719435f2cd4b45866774cfba6d19cbc4bf24f6a95c742a1922828f2c6 |
|---|---|
| Markdown | 875ed0418264c8d8ab993ad314833a4abc5eac10266af80d160aa9c19573de0b |
| Publication page | 9623c4ea0b56fb69020e29997651c7762be711da8f76e997300ffb743a016eb0 |
| Manifest | 9d6e48fc8f25abb73fff768cdb6ca6324362c52ac1e1fb9c617fc67e371d7217 |
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 | RP7FSlkEUDsd/4f/d+M1hQI44CqGey9a/sWixc7g5M/j7u7P5QlVulUWb77J38REK8PV9eLxjo/9E+ugDacDDg== |
| 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
| 2026-09-17T09:33:45.525416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096447observed 9623c4ea0b56fb69020e29997651c776...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:45.508550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096447/manifest.jsonobserved 9d6e48fc8f25abb73fff768cdb6ca632...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.491875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096447/publication.mdobserved 875ed0418264c8d8ab993ad314833a4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.473859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096447/publication.txtobserved ad76aa2719435f2cd4b45866774cfba6...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. |
|---|