OT-2026-000024701
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000024701) never changes.
Identity and time
| Publication number | OT-2026-000024701 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7fd5-9d14-89f9d0173789 · 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-2026-000024701 |
| Status | PUBLIC |
Content hashes
| Canonical text | b345b2366fe3c9bf091d7973e2d3a7a5187e5c1739519f76c78117d6ce42ef9b |
|---|---|
| Markdown | 0e36378956c7d03f91734fc8dcf31b645a35d933eca5c8b8b09be3451c86b984 |
| Publication page | a790f0ca9865ff679430b06bb4c86b78ea93309d7d903e0c3941a5dc211e4382 |
| Manifest | fed0c1a75f5b951427e914bb346dd2657650044049eaff9e860c12c36129be11 |
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 | Fzq/xQ6BDOgKO/3UQEnNW47+1jbcNBJzcM7n5oIeEegQHi2Wy3ADxWLyRRdS8daqw45XPBEEfO7EJ/Elu337CA== |
| 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
| 2026-09-17T11:47:56.463207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024701observed a790f0ca9865ff679430b06bb4c86b78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:56.446029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024701/manifest.jsonobserved fed0c1a75f5b951427e914bb346dd265...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:56.429440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024701/publication.mdobserved 0e36378956c7d03f91734fc8dcf31b64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:56.412251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024701/publication.txtobserved b345b2366fe3c9bf091d7973e2d3a7a5...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. |
|---|