OT-2026-000025242
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000025242) never changes.
Identity and time
| Publication number | OT-2026-000025242 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa6-768c-9635-a545e8d53e44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025242 |
| Status | PUBLIC |
Content hashes
| Canonical text | e370a8af42bdfc80f590286983cefb0f5795dec3e75d69a65952ad6cf28b24bb |
|---|---|
| Markdown | 63e3fab8f6fc6e4c9b282f92c446069e033f6a7f1f795c3d85334fb15aeac70e |
| Publication page | e87c7ff44a8f4e8aa5b18895f6adb8496b435b1e607b0ce0e874a5f3d19c9c38 |
| Manifest | 94ef5deabba6bab9ce32db7defc397458bec4586e05f101040a3eb6c2afa25ad |
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 | novSIeoRT7KVsLO9PtwAlIdi8OliGFCGltQn3vrDWJY9OwN9dwgL7zvhpo8sz0AbwcSFbX+WGlv41iIfrCU6Cg== |
| 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
| 2026-09-17T11:47:15.006736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025242observed e87c7ff44a8f4e8aa5b18895f6adb849...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:14.989390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025242/manifest.jsonobserved 94ef5deabba6bab9ce32db7defc39745...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:14.972644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025242/publication.mdobserved 63e3fab8f6fc6e4c9b282f92c446069e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:14.956760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025242/publication.txtobserved e370a8af42bdfc80f590286983cefb0f...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. |
|---|