OT-2026-000036669
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036669) never changes.
Identity and time
| Publication number | OT-2026-000036669 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-727c-a2d6-a83b53dca154 · 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-2026-000036669 |
| Status | PUBLIC |
Content hashes
| Canonical text | 91b325d10e0d151fcd7914169dabc330d42beccaf4d7f29087f50025dbfd754d |
|---|---|
| Markdown | caed3ccf3d4e780784e895ab681e1da2aa3d643fb4281a4c8cf7d3ad9ae36dd3 |
| Publication page | 8bd2d7c14ef733acb41d41f10751391e1195b8b279cd674a09e8bc921775a00f |
| Manifest | 15c459371365f390ccd86a360ba6e5c29591bc846379dd49d1d51d2ed177db70 |
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 | FbV2Rp01wjE0TzVUSRMjAmBXbiiadNT9RgEl5pb3RJBMRH0Nv8uua5lVrlkysA8jhNJY4V1fv7ABAPRG33x8CA== |
| 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
| 2026-09-17T11:26:01.331966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036669observed 8bd2d7c14ef733acb41d41f10751391e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:01.315579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036669/manifest.jsonobserved 15c459371365f390ccd86a360ba6e5c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:01.299162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036669/publication.mdobserved caed3ccf3d4e780784e895ab681e1da2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:01.279439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036669/publication.txtobserved 91b325d10e0d151fcd7914169dabc330...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. |
|---|