OT-2026-000066265
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single 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-2026-000066265) never changes.
Identity and time
| Publication number | OT-2026-000066265 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-7c1d-bd31-72e0238824fa · 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-2026-000066265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 731a588c56d86f8eaa3d0a881f3bd00b44d1d30ebf4c1b28aafb9a2b1cd63623 |
|---|---|
| Markdown | 379c58edf1acfcc9c80dd9c4e79358b9de4056ce9ae6f880e7377437f744cc47 |
| Publication page | 7a4a3be424f3a1b1fd189cc1c47c4830b60e8db767adf86ca00e2a9375f1d6f7 |
| Manifest | 29f92b46a1105de06719336bc1d53abd0acf6c536a9e5463df57116e5ce5136d |
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 | EiSgyskZtc3lU2qs8cPdVwBhj2poJHwAw6GPmdTsDE0JtfkZ4bRCOVTiWIlPtQBNGNIcy2+pyBp3j0TdO2D4AQ== |
| 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
| 2026-09-17T10:33:26.296895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066265observed 7a4a3be424f3a1b1fd189cc1c47c4830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:26.278110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066265/manifest.jsonobserved 29f92b46a1105de06719336bc1d53abd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:26.259930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066265/publication.mdobserved 379c58edf1acfcc9c80dd9c4e79358b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:26.241172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066265/publication.txtobserved 731a588c56d86f8eaa3d0a881f3bd00b...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. |
|---|