OT-2026-000024417
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, sustained 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-2026-000024417) never changes.
Identity and time
| Publication number | OT-2026-000024417 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7725-9e36-b66720782ce4 · 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-2026-000024417 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbaedf09fdb6ade0b4e59400de278f5e708310dde44f00e5f183c6b266d74e5e |
|---|---|
| Markdown | 61ba15a56ff91ad0a5b2535da58bf457727dae53970aa0195ec8925dcea86865 |
| Publication page | 5e02d541599aae3bf5bf57a9a15f6582006e99420ce19da2d4ba5b4d6451a106 |
| Manifest | c0bc5db2d845dc2880ceb52154e3aa2134cab3d84b398a0851c0da0cae1d2d09 |
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 | bn7w45/puzC8iNbYWQbjwfParDUtLOxZdojXlJCnpEv0FRMrmBTefZvS5gqDSUmzJhwM2SCu6czXLHLaM5rjCA== |
| 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
| 2026-09-17T11:50:18.062884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024417observed 5e02d541599aae3bf5bf57a9a15f6582...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:18.045472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024417/manifest.jsonobserved c0bc5db2d845dc2880ceb52154e3aa21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:18.024854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024417/publication.mdobserved 61ba15a56ff91ad0a5b2535da58bf457...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:18.000527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024417/publication.txtobserved bbaedf09fdb6ade0b4e59400de278f5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.014631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024417observed 5e02d541599aae3bf5bf57a9a15f6582...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.995266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024417/manifest.jsonobserved c0bc5db2d845dc2880ceb52154e3aa21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.975434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024417/publication.mdobserved 61ba15a56ff91ad0a5b2535da58bf457...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.956334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024417/publication.txtobserved bbaedf09fdb6ade0b4e59400de278f5e...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. |
|---|