OT-2026-000066205
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000066205) never changes.
Identity and time
| Publication number | OT-2026-000066205 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7306-9109-81470746b739 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066205 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e0a799d484eaf2e8a0bf166a15c64a00ede700fffa1fa74cb1c7bd5ad20ce42 |
|---|---|
| Markdown | 9a4911f0fbee8e8542779ec0216b48ba1c0953670c00ac12d828ad8e727d5625 |
| Publication page | a140e5f13d36c20063e19122cfd1175fcb1a798cf7219f6f11f42ba342f4bfed |
| Manifest | 41f2553143d425b656ddf828c38bf5f8cb27bf47f5493058e094a0ae02935f71 |
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 | mJSzYpXG1CayC1m5HUoIUoOWBISldIo30ShpJoWH9k4fWWTcQ+5i0B28JcaBf2KFf5WpL4tNXB7FauNPQ5xxDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:21.832230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066205observed a140e5f13d36c20063e19122cfd1175f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:21.814280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066205/manifest.jsonobserved 41f2553143d425b656ddf828c38bf5f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:21.796787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066205/publication.mdobserved 9a4911f0fbee8e8542779ec0216b48ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:21.779168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066205/publication.txtobserved 2e0a799d484eaf2e8a0bf166a15c64a0...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. |
|---|