OT-2026-000046986
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after 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-2026-000046986) never changes.
Identity and time
| Publication number | OT-2026-000046986 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-775d-89b4-9b080a0106cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046986 |
| Status | PUBLIC |
Content hashes
| Canonical text | 859b0c65daa68e54ec8dc6d56aada3acbda9f10919091c137e9f7f62939320d5 |
|---|---|
| Markdown | 24897b51755fb6a719b3b56b4449a4f357581d656b139fd86dc237eb04b5f2dd |
| Publication page | a2983a3e3294d2ad85f3302cdee74a4eca931f03c9850e751d96857dcf8be49b |
| Manifest | 3548cbff69d40d7f8a1690b746a114ce98566185eb267018a732a7dc39f6fa39 |
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 | 18fYBaT+TYB55HS6UyfQWPIMkrHeqUnukXqxMNcjFDfv3BzgYJyvLzbfix310n265u+2zZ92SjttWv4DYOa6AA== |
| 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
| 2026-09-17T11:10:15.349209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046986observed a2983a3e3294d2ad85f3302cdee74a4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:15.331379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046986/manifest.jsonobserved 3548cbff69d40d7f8a1690b746a114ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:15.312875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046986/publication.mdobserved 24897b51755fb6a719b3b56b4449a4f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:15.294516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046986/publication.txtobserved 859b0c65daa68e54ec8dc6d56aada3ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:43.838074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046986observed a2983a3e3294d2ad85f3302cdee74a4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:43.817598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046986/manifest.jsonobserved 3548cbff69d40d7f8a1690b746a114ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:43.798504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046986/publication.mdobserved 24897b51755fb6a719b3b56b4449a4f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:43.777651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046986/publication.txtobserved 859b0c65daa68e54ec8dc6d56aada3ac...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. |
|---|