OT-2026-000024223
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, pulsed blow-off before set-down
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-2026-000024223) never changes.
Identity and time
| Publication number | OT-2026-000024223 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7dbe-84e6-5ba93728966e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024223 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb6ea29a3026f7acbe0b9e94f861a9f44832979d2fa981e29fea895ada0a1b4e |
|---|---|
| Markdown | b57a8a4657374ffa73b7e9de7ea7ae55770ba51841d9ce890dd43534b5da9c16 |
| Publication page | 4530cbcef30c8b5686acf0c3ee7092abfe5e3aaf47aa180837a13bcc26ac8293 |
| Manifest | e802a2948d07f43b49cbb1d50ee628f7746a2546aa31c31deb9e55760ebfe53c |
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 | ivetMI8PXujGF3cfhhSufR88DTbso7SvbmdCjVilHUq+7ReMsS23mWmzbvsGVQdLs3veDlz7HIdVYJ5Q2AjjDw== |
| 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
| 2026-09-17T11:48:41.397974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024223observed 4530cbcef30c8b5686acf0c3ee7092ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:41.381172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024223/manifest.jsonobserved e802a2948d07f43b49cbb1d50ee628f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:41.362969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024223/publication.mdobserved b57a8a4657374ffa73b7e9de7ea7ae55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:41.344408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024223/publication.txtobserved eb6ea29a3026f7acbe0b9e94f861a9f4...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. |
|---|