OT-2026-000036364
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000036364) never changes.
Identity and time
| Publication number | OT-2026-000036364 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7731-8093-68de0d13c453 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4fc32ba53fc65e6f4881299b844ae6b3d5832dc69d00bd89c14cfb367712b0f2 |
|---|---|
| Markdown | 8201d9eb8c9fd28767c6d7f97bb40a052073af61aa5743a31e8f09520acb6bc5 |
| Publication page | f4b30230853d4ad919b7b696ff2ba107fcd68cf0a5ca6088e27e8c969d8cd11a |
| Manifest | 237d997a77746a46b43d9c1cb39308008d3fc2ad730a75a6536575c43e2e5eb3 |
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 | 8xerTsTJ5u9nfN4UXpP/OWZHjLA3syK1ZG9gFDS7GLiued8rXy5DkFNCn1p4821rqlYqdkWRyCiP3slGw+8oAw== |
| 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
| 2026-09-17T11:26:44.356306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036364observed f4b30230853d4ad919b7b696ff2ba107...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:44.338762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036364/manifest.jsonobserved 237d997a77746a46b43d9c1cb3930800...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.321991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036364/publication.mdobserved 8201d9eb8c9fd28767c6d7f97bb40a05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.303251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036364/publication.txtobserved 4fc32ba53fc65e6f4881299b844ae6b3...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. |
|---|