OT-2026-000040010
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off after 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-2026-000040010) never changes.
Identity and time
| Publication number | OT-2026-000040010 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-74c5-9c5c-39ba2b2fdead · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040010 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6c0a5c230c90f1b0f17cc4d5fd0fa84528a3614115c8c05673e20f9ee383073 |
|---|---|
| Markdown | 014ffbb41ce449e0b3c8503224d779b9efa8cb26175960b6bb49cdeae07b5c40 |
| Publication page | 24eef92593528c114316c890ce3a1ec037f4b2cea0cb61f78d2890fc4e6172b2 |
| Manifest | 3105eb20308c0a3e1d66a448e4beaf07de2d0f52d7fcf4cabb0e0f0d9474c502 |
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 | +XefeV3mjLrnY+HeWRPz8aE5F8A5cBB038W4KlWWvG4bKSNNpqCRLnKEHUlA/CuvEb2GHec8dKlkp703/lGIBA== |
| 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
| 2026-09-17T11:20:32.221697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040010observed 24eef92593528c114316c890ce3a1ec0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:32.203140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040010/manifest.jsonobserved 3105eb20308c0a3e1d66a448e4beaf07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.184665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040010/publication.mdobserved 014ffbb41ce449e0b3c8503224d779b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.166783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040010/publication.txtobserved f6c0a5c230c90f1b0f17cc4d5fd0fa84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.327571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040010observed 24eef92593528c114316c890ce3a1ec0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.310862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040010/manifest.jsonobserved 3105eb20308c0a3e1d66a448e4beaf07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.295957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040010/publication.mdobserved 014ffbb41ce449e0b3c8503224d779b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.277548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040010/publication.txtobserved f6c0a5c230c90f1b0f17cc4d5fd0fa84...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. |
|---|