OT-2026-000024375
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000024375) never changes.
Identity and time
| Publication number | OT-2026-000024375 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7ac1-81fa-35c525cff3eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024375 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3face7411409b5069c41342e239be221b23b2e8fdd8275d23fe33561c69ef87 |
|---|---|
| Markdown | 4e2788e552d6e3590a128889abca5b89e33caaf0676e840231ed01ff21549f16 |
| Publication page | b4caca546216d65404e1d8573f380835ca936d47ec9273a14e188da7526efc76 |
| Manifest | 739dca718c99951cd71b022fc9600d62f1a9ba94a1d5efbd931284daee455588 |
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 | PRh3km2ot1OR87tGyjM6m26tKIFC5TizO0kytQn5HGhFw8KS86Z7ctyPILI9TBTNDcXKPqnILs/2/dMVfYoGAg== |
| 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
| 2026-09-17T11:50:14.667621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024375observed b4caca546216d65404e1d8573f380835...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:14.649251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024375/manifest.jsonobserved 739dca718c99951cd71b022fc9600d62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.631738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024375/publication.mdobserved 4e2788e552d6e3590a128889abca5b89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.609869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024375/publication.txtobserved a3face7411409b5069c41342e239be22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.272459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024375observed b4caca546216d65404e1d8573f380835...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.256856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024375/manifest.jsonobserved 739dca718c99951cd71b022fc9600d62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.241569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024375/publication.mdobserved 4e2788e552d6e3590a128889abca5b89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.225147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024375/publication.txtobserved a3face7411409b5069c41342e239be22...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. |
|---|