OT-2026-000039430
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000039430) never changes.
Identity and time
| Publication number | OT-2026-000039430 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-72f7-b622-b4de1fe92eee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e3455db495ecbd0c92d9a1634686484c5723fdb4fb78a7f47623396ab2f9b73 |
|---|---|
| Markdown | 72d2e8e9cec60c20edcc344bdd66b630dd109cf8d609cc6e4872666d44085e5e |
| Publication page | ac83d5611d4679e6c55348c33b843ea9ce4f974bd97ef622fc1fc65e564f7462 |
| Manifest | 01298b61f57d950d3bfb8a68b0f03faa206e59ec4be9edfb5d018eeb6f54bbf5 |
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 | qjyGHbr1qy33baB93LHC9lWOOFUXXipV/sGkMSQQjWtdREEqLFVPcQHaR1aDTNGe+E/Bt37e5Dsujtnr9THkCA== |
| 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
| 2026-09-17T11:21:02.728465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039430observed ac83d5611d4679e6c55348c33b843ea9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:02.710752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039430/manifest.jsonobserved 01298b61f57d950d3bfb8a68b0f03faa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:02.692246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039430/publication.mdobserved 72d2e8e9cec60c20edcc344bdd66b630...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:02.674350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039430/publication.txtobserved 1e3455db495ecbd0c92d9a1634686484...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. |
|---|