OT-2026-000051252
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line 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-2026-000051252) never changes.
Identity and time
| Publication number | OT-2026-000051252 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2740-7214-9cda-31e4a2537607 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051252 |
| Status | PUBLIC |
Content hashes
| Canonical text | 760e4d0266b78f64c84b0d79283955ac8c31cde78c29cd106ea6617f949cef0b |
|---|---|
| Markdown | 206fdacc7bc85bef4a41f064477056b3e2cd92ff9d98d093cb15dc6d86b7e70a |
| Publication page | 8b6b3e6d0012875a0236766dd07a842671cb1dc449a9e50addf6be08b6a85b20 |
| Manifest | 2f15afd9b157463a7d1e1243f097aa17e88ec1a2001624ef05260a702911cbbf |
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 | ReYgxkv0o3FJ7U4hh8ifwE2B6YCKGrcvKvaYy/d+ghF2k+cWv73UNONHgsE+FIRN8zx+pMzof88T347G0GWeAg== |
| 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
| 2026-09-17T10:59:02.963414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051252observed 8b6b3e6d0012875a0236766dd07a8426...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:02.944228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051252/manifest.jsonobserved 2f15afd9b157463a7d1e1243f097aa17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:02.925746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051252/publication.mdobserved 206fdacc7bc85bef4a41f064477056b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:02.906441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051252/publication.txtobserved 760e4d0266b78f64c84b0d79283955ac...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. |
|---|