OT-2026-000043078
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, sustained 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-2026-000043078) never changes.
Identity and time
| Publication number | OT-2026-000043078 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-3278-780d-b771-11eab61d6917 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043078 |
| Status | PUBLIC |
Content hashes
| Canonical text | be97ec9ecd4291cd314fdcdd97e1ebdaf5c9158ab6c5e201791092a0f46d703b |
|---|---|
| Markdown | fd18f30fed28bebf0999698ee1e90006e07664182b81dce54cdb414f148b0b71 |
| Publication page | eba8abf01be2f836865071c5a1fd22ab110efacc52a8c01b7dd2be54d44f8202 |
| Manifest | e7178f0ab3c1c84490cf6c262a85c788d8caddecd44a1eb0f2d42f72908e1ce8 |
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 | /r2oa1YjUt0Wv+hemEypXjQIZip7PeJkz8YtL4QfBHEkDNZShskn7sJZL4KdCdos6a1+GnflR3BW/Vg1df0DDw== |
| 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
| 2026-09-17T11:13:29.642400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043078observed eba8abf01be2f836865071c5a1fd22ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:29.623002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043078/manifest.jsonobserved e7178f0ab3c1c84490cf6c262a85c788...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:29.604267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043078/publication.mdobserved fd18f30fed28bebf0999698ee1e90006...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:29.585515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043078/publication.txtobserved be97ec9ecd4291cd314fdcdd97e1ebda...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. |
|---|