OT-2026-000024329
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, sustained 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-2026-000024329) never changes.
Identity and time
| Publication number | OT-2026-000024329 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7ac4-81fc-663ba2cd9e1a · 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-2026-000024329 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1b3ddb492b305b5398886e87b238ee5273bdf6272a2e3806b7614ef577243af6 |
|---|---|
| Markdown | 23252f988953478f9d655e01a744b5a66513096ea123dc891b1746e0714fa1ae |
| Publication page | 217f05d2eab2161b27bc7035a71be467ba021397a8e497e1a2960644eba52815 |
| Manifest | bd346d008ed3482a3ff787a20b950b951a11a3659fa3c2aa798fd54943d40b1e |
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 | fcgjYZ12fUlW+hcBYjjrXenVl3VWLxs0I873bN7DcdDp1q8YqLABWS+xZ+ioKLsT0HyHb2LZRiEhZdVKUSIfDw== |
| 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
| 2026-09-17T11:50:04.682829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024329observed 217f05d2eab2161b27bc7035a71be467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:04.666911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024329/manifest.jsonobserved bd346d008ed3482a3ff787a20b950b95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:04.650457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024329/publication.mdobserved 23252f988953478f9d655e01a744b5a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:04.632653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024329/publication.txtobserved 1b3ddb492b305b5398886e87b238ee52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:25.043683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024329observed 217f05d2eab2161b27bc7035a71be467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:25.025826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024329/manifest.jsonobserved bd346d008ed3482a3ff787a20b950b95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.998241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024329/publication.mdobserved 23252f988953478f9d655e01a744b5a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.975880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024329/publication.txtobserved 1b3ddb492b305b5398886e87b238ee52...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. |
|---|