OT-2026-000066370
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000066370) never changes.
Identity and time
| Publication number | OT-2026-000066370 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-7d77-a750-ac7ad32ea0c9 · 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-2026-000066370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27a98f5a17a02d4cc0a6cd1b66279839389197d7407bcf0b51558cbff29b592c |
|---|---|
| Markdown | e7d3c587a2cd58e49740436370a7b0560d0249c297b4b12c35d72926216a244e |
| Publication page | 296bae4dd8ad1dfc86ae0b1365f9607db2cf1657b1c4dd7ffa9c72b8a477211c |
| Manifest | 325b6828eec6bf428c1b21e63534b8c91ee8152fda78b58dd13276d0a10bb99c |
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 | OzWdny4WEF8/3Qj0k+2eUGFT4I3CCTBbKmgIS6gJ/paAD0+sX2yUJsf5PrnLJfCjaLEo7Mwopre0vC2nU2fsAQ== |
| 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
| 2026-09-17T10:33:34.163405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066370observed 296bae4dd8ad1dfc86ae0b1365f9607d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:34.145556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066370/manifest.jsonobserved 325b6828eec6bf428c1b21e63534b8c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:34.126650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066370/publication.mdobserved e7d3c587a2cd58e49740436370a7b056...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:34.108373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066370/publication.txtobserved 27a98f5a17a02d4cc0a6cd1b66279839...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. |
|---|