OT-2026-000024782
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, sustained 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-2026-000024782) never changes.
Identity and time
| Publication number | OT-2026-000024782 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7542-8c12-e392e6626559 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024782 |
| Status | PUBLIC |
Content hashes
| Canonical text | c24858d5b9842255a725163bd173d7e665a02caa27cc2dd2fae5c23c16c4ee65 |
|---|---|
| Markdown | e7759892e01aacd4c071781b1624c830f42880e9e953f03f0def83bcf10bb04e |
| Publication page | b3078ef2d937f1697da881e6799aab84c05b9db7b585c730ffcd6b8774c64ff5 |
| Manifest | 0560482e8075ae5a295492b2272b8cbcf0cbad664e57de1a5e1770e1a93aaca8 |
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 | +JGx/cAQmsaZ96NaFyJQUtnVe90+DXO8GFn/iW8cX4N53RUYi2PV8JmIuO6C0+8jbvGrIb7To9krcgHbQYz6Ag== |
| 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
| 2026-09-17T11:48:03.297867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024782observed b3078ef2d937f1697da881e6799aab84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:03.281035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024782/manifest.jsonobserved 0560482e8075ae5a295492b2272b8cbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:03.262895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024782/publication.mdobserved e7759892e01aacd4c071781b1624c830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:03.246723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024782/publication.txtobserved c24858d5b9842255a725163bd173d7e6...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. |
|---|