OT-2026-000046923
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed blow-off before 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-2026-000046923) never changes.
Identity and time
| Publication number | OT-2026-000046923 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-7f67-b3b8-ee17dffb4326 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046923 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05e1febdb20c79fff11bee4eb9b10e125af2a013f1b4756dabcb315d020a05ce |
|---|---|
| Markdown | 74b142b940c90ac5918130ef2e167ca1286f5a7801d5e7e7a4281f3490d2f728 |
| Publication page | 1112bb29d6faaf4aea3ffa0853afcd66610bef87fddcb84bfce14709dff199b3 |
| Manifest | 284dff9c94adc08a3621c377d49ae63b698844043ff0681e0d5af3bd10573dde |
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 | 9xhNXZPXoZ5pZRKTKeFexG1AqbUyI4IfX6p6xZc3WNDelVRkJ1tvTcqwu2tFc6k0u4e4iysdxkcE5zZWW8xcCQ== |
| 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
| 2026-09-17T11:10:04.320896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046923observed 1112bb29d6faaf4aea3ffa0853afcd66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:04.301789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046923/manifest.jsonobserved 284dff9c94adc08a3621c377d49ae63b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:04.283424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046923/publication.mdobserved 74b142b940c90ac5918130ef2e167ca1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:04.264976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046923/publication.txtobserved 05e1febdb20c79fff11bee4eb9b10e12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.773994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046923observed 1112bb29d6faaf4aea3ffa0853afcd66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.756136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046923/manifest.jsonobserved 284dff9c94adc08a3621c377d49ae63b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.738666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046923/publication.mdobserved 74b142b940c90ac5918130ef2e167ca1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.719954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046923/publication.txtobserved 05e1febdb20c79fff11bee4eb9b10e12...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. |
|---|