OT-2026-000094379
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000094379) never changes.
Identity and time
| Publication number | OT-2026-000094379 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-718e-9a01-51492cbc9755 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094379 |
| Status | PUBLIC |
Content hashes
| Canonical text | c03fb80f82f64412ebd70e1399b4780147597c4905879d431ae18d99c3e1037b |
|---|---|
| Markdown | 5790a7234a92f9611149dc97a25e55d461f0d28be188236ff0269f42ecf0ca72 |
| Publication page | 43d9861f1dff27f4a40331a0a7892ab9da5e5f85d9177b92984d70c39358ceff |
| Manifest | 1077c6153745c234d3953a90616d070dd29bd9ade9f04299b0e5c497d6fa04ef |
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 | swTa/Uvf28Q3RlcboL6XHv7FestVImP4bsjlrOcGXreduLLCfgsw2Ux1L/MMU5Y3IwSZcjXnJeWw911WlFY7BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:46.711635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094379observed 43d9861f1dff27f4a40331a0a7892ab9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:46.693614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094379/manifest.jsonobserved 1077c6153745c234d3953a90616d070d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.676451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094379/publication.mdobserved 5790a7234a92f9611149dc97a25e55d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.657577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094379/publication.txtobserved c03fb80f82f64412ebd70e1399b47801...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. |
|---|