OT-2026-000045830
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000045830) never changes.
Identity and time
| Publication number | OT-2026-000045830 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f05-7631-8216-230bd81bf620 · 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-2026-000045830 |
| Status | PUBLIC |
Content hashes
| Canonical text | becf6784cf328d6bf731ddd8562d01f37423540bf95c49e67df2eb59aa6e5e2a |
|---|---|
| Markdown | 16d91255a6aa0db7ab237702244f6c183de40eceeb1c787d123a8e88b5322004 |
| Publication page | e02d42f0d636684c12265655b42f075a764b9ce380b3e4560d399c04be0212fd |
| Manifest | 30c1ff25ed457cc3ebfb451b95c1223bc3bf937efb59ebf1dc058e9bdf1a4e4f |
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 | ybu//+SeZhWAFVfNkX6yZz8UdjBFLVAVsnAJ+bHWOR8DpOR92/qxFuvyC8GiQLlOEt0skYADitsZcQgJjgn6BQ== |
| 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
| 2026-09-17T11:09:42.379944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045830observed e02d42f0d636684c12265655b42f075a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:42.363426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045830/manifest.jsonobserved 30c1ff25ed457cc3ebfb451b95c1223b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:42.342516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045830/publication.mdobserved 16d91255a6aa0db7ab237702244f6c18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:42.322016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045830/publication.txtobserved becf6784cf328d6bf731ddd8562d01f3...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. |
|---|