OT-2026-000025732
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000025732) never changes.
Identity and time
| Publication number | OT-2026-000025732 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bca-77d4-bb73-5c3e90928238 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025732 |
| Status | PUBLIC |
Content hashes
| Canonical text | f53d83487a0b25fba2a297d08480f31b5fca1f2e75d30546180a7103abae74e0 |
|---|---|
| Markdown | 8d42fe69a6b99bcd4d3f6a4d86e0fe2c724f9e2ed25d906eeece548cbfd51aa4 |
| Publication page | 165e6ce50413d1024d44e943dd4c83a4dc0075a2f8be609a9c992c90f5232607 |
| Manifest | 1bd2ab641508766e788d64f70f60136e30069f3ca0af61ccf31b397c70a48872 |
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 | 2JQtYQv22Y69Y6A4vxyITE87VNxwrBbhiZIvIT7Nc8GD3PSvvg6+LfGCmzIBU/U2CtSzcZQuJqKd+vJWfg3dAw== |
| 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
| 2026-09-17T11:46:57.215473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025732observed 165e6ce50413d1024d44e943dd4c83a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:57.198266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025732/manifest.jsonobserved 1bd2ab641508766e788d64f70f60136e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:57.179721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025732/publication.mdobserved 8d42fe69a6b99bcd4d3f6a4d86e0fe2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:57.163122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025732/publication.txtobserved f53d83487a0b25fba2a297d08480f31b...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. |
|---|