OT-2026-000035838
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035838) never changes.
Identity and time
| Publication number | OT-2026-000035838 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-77de-9f1f-dd8b3f4bfab4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035838 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49eda786d87c9f2f459325f68b88fa67d7154051fc2f70e104ebfc9efe4dbd8a |
|---|---|
| Markdown | 985a98d7bc169e78660749823ba46d106130c97860fd20d7682074dd9ae90d2e |
| Publication page | 6a1c4128b588df562804020da1525d1d3e27e61c9f0753b804cc5f3a7e71a249 |
| Manifest | c103d8e2d3f35466111659a0b7ac5b1e7716794755475dcae5067d55dc8dfddb |
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 | KTFiwTg+x2XBBDRjz/jGYLZtM1/ivJR97jvZXzg/u5IB1KnUWU1o4SYYvZKr/Y5v4sMsqcbp9LIxjlMZSlLJCQ== |
| 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
| 2026-09-17T11:27:33.682293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035838observed 6a1c4128b588df562804020da1525d1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:33.665114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035838/manifest.jsonobserved c103d8e2d3f35466111659a0b7ac5b1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:33.647588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035838/publication.mdobserved 985a98d7bc169e78660749823ba46d10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:33.629622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035838/publication.txtobserved 49eda786d87c9f2f459325f68b88fa67...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. |
|---|