OT-2026-000024052
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000024052) never changes.
Identity and time
| Publication number | OT-2026-000024052 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7557-9e4c-2676dc9727c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024052 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2700025b748368575361eca85052a6af0dd673f6c99332af11fc52763661e39e |
|---|---|
| Markdown | 5a59dabe1da3e620fbc231504f394fcb38edc9aeddfb2655f353da85c12d2eee |
| Publication page | 7d68385836937da8f4ed72d3561878a60bbf79ac7f5ae4a37f43c8b853d55a08 |
| Manifest | b4864d070ba001f16db2f147bef96471b78790b5d62ab076f0e63763d712d18b |
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 | FeXM7HnctYEUgsyTt2vGKD2PIlWR1Z2eRmGKdnzio7LXIvCVYn8RWb8LgEqTYC+RdPVqLtZkdXwhC3j+KcaEBg== |
| 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
| 2026-09-17T11:50:57.465085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024052observed 7d68385836937da8f4ed72d3561878a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:57.437723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024052/manifest.jsonobserved b4864d070ba001f16db2f147bef96471...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:57.387508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024052/publication.mdobserved 5a59dabe1da3e620fbc231504f394fcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:57.336598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024052/publication.txtobserved 2700025b748368575361eca85052a6af...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. |
|---|