OT-2026-000096459
Publication integrity record
Four 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-2026-000096459) never changes.
Identity and time
| Publication number | OT-2026-000096459 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-755f-9929-478f7b52ad44 · 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-2026-000096459 |
| Status | PUBLIC |
Content hashes
| Canonical text | 75fc5d85f1620b21fafd27dda7036bcbd5807a2c07dba53a81d18c50ab15eb37 |
|---|---|
| Markdown | dbd411782f287e11fe7dce6865d0e2fec53a2824555d263510bbeb8664a0ce9c |
| Publication page | 3ae155ccd5f4987e8a14d392b2274e2afa49a64c84360eb7f11759c7efef9895 |
| Manifest | ed2ff655353b99a190c0f8c5385b2b89cb08acaa18626a8cad8884c6c0da5d66 |
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 | OtOYaBZq4hwkYt3dcuuG4OMwauTk3dychHUfvBVGZv/xiEZA1hJZWKygRl5heUfgO/CeQfdAuk8DJVD3Eu82Cg== |
| 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
| 2026-09-17T09:33:46.847741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096459observed 3ae155ccd5f4987e8a14d392b2274e2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:46.829924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096459/manifest.jsonobserved ed2ff655353b99a190c0f8c5385b2b89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:46.811882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096459/publication.mdobserved dbd411782f287e11fe7dce6865d0e2fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:46.792685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096459/publication.txtobserved 75fc5d85f1620b21fafd27dda7036bcb...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. |
|---|