OT-2026-000046211
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single stage ejector, 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-2026-000046211) never changes.
Identity and time
| Publication number | OT-2026-000046211 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7931-b933-1bf06567a8ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046211 |
| Status | PUBLIC |
Content hashes
| Canonical text | d11429eec8107c19b00c3695206b8b35b7c6dd1e1d195999741c455b5c59a9d2 |
|---|---|
| Markdown | 4effb15dd10e4db62340e00aa154274248525a20db02d159a7124aefa4a45a36 |
| Publication page | 3341be8694cdd1b6d82d8d0a83be13d611082baab1b557742f4d71d9959834c6 |
| Manifest | 7e3396ef68df1d57e7291e49d96f631ccd656bf4a9bef806ba326cf30fbe0f63 |
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 | 7IpYWXx40KbjvQz4QsReElIUZWwUGGfqLKNV0wnXLkHb+zVTZvC1hqw8N19FLdBvRJAUe+a+hA7KwbuLSgN6CA== |
| 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
| 2026-09-17T11:09:13.779822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046211observed 3341be8694cdd1b6d82d8d0a83be13d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:13.759255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046211/manifest.jsonobserved 7e3396ef68df1d57e7291e49d96f631c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.742576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046211/publication.mdobserved 4effb15dd10e4db62340e00aa1542742...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.723414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046211/publication.txtobserved d11429eec8107c19b00c3695206b8b35...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. |
|---|