OT-2026-000046992
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, 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-2026-000046992) never changes.
Identity and time
| Publication number | OT-2026-000046992 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f7-757b-bb84-328f3359f64f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046992 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7562f7fd27d7eee13de43f8e9184c6c5a6c3136a5e51d75710f048d3a65fbaf |
|---|---|
| Markdown | 207162a78dfad9677a203fb4473419e8705fc79beec1e28b7b79cb33cc0b36c8 |
| Publication page | cc02366d3ce6acca1002e7c2ed6279e1c06c25afafe952b17f5bbc36c4f9e88b |
| Manifest | d53b78c2d4e3a98a05ad557d8c219d33835a941f0608bb8265c43f96f7447056 |
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 | +OWFY79YuxkSCmuDv93spCQFz2GHet3cyeqjvIbrcdH3eIyIxOVauA5mEgWAoVYQ0GCIrkapFhEBN4BQwRZDCg== |
| 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
| 2026-09-17T11:10:15.859769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046992observed cc02366d3ce6acca1002e7c2ed6279e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:15.838827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046992/manifest.jsonobserved d53b78c2d4e3a98a05ad557d8c219d33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:15.816713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046992/publication.mdobserved 207162a78dfad9677a203fb4473419e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:15.795753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046992/publication.txtobserved c7562f7fd27d7eee13de43f8e9184c6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:44.445297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046992observed cc02366d3ce6acca1002e7c2ed6279e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:44.427521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046992/manifest.jsonobserved d53b78c2d4e3a98a05ad557d8c219d33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:44.409760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046992/publication.mdobserved 207162a78dfad9677a203fb4473419e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:44.388358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046992/publication.txtobserved c7562f7fd27d7eee13de43f8e9184c6c...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. |
|---|