OT-2026-000040430
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold 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-2026-000040430) never changes.
Identity and time
| Publication number | OT-2026-000040430 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2701-7c23-8eff-014aee491f10 · 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-2026-000040430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3cc227a7a0c5d2422d2214351b7b364702cfc71d858e06320ac39ab15e7394ae |
|---|---|
| Markdown | 8b1cce4c5fc9ca1a329625d95814c57677e049c75a0e178921fc6aa433b759fa |
| Publication page | ed18e15406beade6cbc483f882742ef9f6b0bf74703a0cecb1eeafa0d1a6de53 |
| Manifest | ae012bd9cbe8574e60e2d2b6cf448cc257668d72893ec5789845de71fdd2653b |
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 | udOqgBACOFZomxnu0VZhIPvz0Q1jNMzLHOolzca2KFyFOTnQF32BD/x2YwrgqPYJJLKHEEmw17uzQ9kK7rPGCQ== |
| 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
| 2026-09-17T11:19:27.196698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040430observed ed18e15406beade6cbc483f882742ef9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:27.177974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040430/manifest.jsonobserved ae012bd9cbe8574e60e2d2b6cf448cc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:27.160542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040430/publication.mdobserved 8b1cce4c5fc9ca1a329625d95814c576...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:27.142024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040430/publication.txtobserved 3cc227a7a0c5d2422d2214351b7b3647...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. |
|---|