OT-2026-000036569
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000036569) never changes.
Identity and time
| Publication number | OT-2026-000036569 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-702b-811b-505d3b4f1076 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036569 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5612112753a857be2fea6fb22600ee1358c14baeb146ec258e53deada799843a |
|---|---|
| Markdown | 4f0fa60328334ff3a09bd5cd0f3dacf9de2fabbca6ec5641d4d98fab3ca32d8a |
| Publication page | 9703b9e360fe566693b02f9000e78dff2c01f7f055566d7719bb0011fa36dc88 |
| Manifest | 3a008902b606983dbaafe13561c103b6d9fb286a99f2ed0dda9fd289be024bfb |
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 | fcpYL0iVyS2GJLRvjJdHZkWPaa1QWVdE9QDfG8qyMjKLF6JPls+SFAC6gnpiqJ36wNAhSQTmQskCdf6RDgI+CA== |
| 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
| 2026-09-17T11:25:47.406919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036569observed 9703b9e360fe566693b02f9000e78dff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:47.391612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036569/manifest.jsonobserved 3a008902b606983dbaafe13561c103b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:47.375013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036569/publication.mdobserved 4f0fa60328334ff3a09bd5cd0f3dacf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:47.357765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036569/publication.txtobserved 5612112753a857be2fea6fb22600ee13...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. |
|---|