OT-2026-000065946
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000065946) never changes.
Identity and time
| Publication number | OT-2026-000065946 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-7ff4-b26b-a0b69d454472 · 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-2026-000065946 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4cb4676e69a66ec9eeb7d82ee08d9c4acec71230334b536c43f7839691257579 |
|---|---|
| Markdown | 740276ce63997b26e532ca92e6102ded9a7aafa3de0bd6e4bc9bbd9d577651fa |
| Publication page | d5c6954a63fb2be13eaefdb0de54778d93b44217493bdef1c6d43c9d1622861c |
| Manifest | 9b40e69d1154c54ff984c7df9231cef257a80b74d823420b6a9bbaf1cc5ddcc1 |
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 | 4wbp9zZHVZgRUpQ70iriJJcurmgBZE+vwGm8HUxK+PAZyeSHreeOT5PdtA9j+6wQwMsvLp1jyhoUnU9P+DvWDQ== |
| 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
| 2026-09-17T08:50:15.037558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065946observed d5c6954a63fb2be13eaefdb0de54778d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:15.012009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065946/manifest.jsonobserved 9b40e69d1154c54ff984c7df9231cef2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:14.987704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065946/publication.mdobserved 740276ce63997b26e532ca92e6102ded...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:14.851892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065946/publication.txtobserved 4cb4676e69a66ec9eeb7d82ee08d9c4a...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. |
|---|