OT-2026-000045651
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000045651) never changes.
Identity and time
| Publication number | OT-2026-000045651 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f03-763c-b154-86b608b61ae2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045651 |
| Status | PUBLIC |
Content hashes
| Canonical text | 56afefce540ccdf3ff0feaee6fe06d0d372a7e9ce7f87970759da5d0c9dc4a5c |
|---|---|
| Markdown | 735984b5113238e5398625949ad7bac1d140f42f1da61d766543476d1a63d579 |
| Publication page | f622dbc4c29a8eeb63718ebb1eec6e7ce5d028ce26dd37ae3a76db6acb7477d9 |
| Manifest | 163c1b284f2838f4656bf7ac0c04c0715de5b4678931f0059cbe14833dcd8cb4 |
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 | pmMBeREjX4dlZo/dotE9BiGlxeDHF4gQ1kfruf2yPJPFIEOrhRCO+yFqP711SICOy0/3+z1cZ3/BTGeXHRw+Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:26.476285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045651observed f622dbc4c29a8eeb63718ebb1eec6e7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:26.456211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045651/manifest.jsonobserved 163c1b284f2838f4656bf7ac0c04c071...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:26.437189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045651/publication.mdobserved 735984b5113238e5398625949ad7bac1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:26.419717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045651/publication.txtobserved 56afefce540ccdf3ff0feaee6fe06d0d...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. |
|---|