OT-2026-000067360
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, 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-2026-000067360) never changes.
Identity and time
| Publication number | OT-2026-000067360 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd8-702d-aec8-d825a088abf0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067360 |
| Status | PUBLIC |
Content hashes
| Canonical text | 695747319c0ffbf4f84fe4ccd33aebe844ba9004a05d8aee494f24882fd5c538 |
|---|---|
| Markdown | 75593a648e44ad82ee00317933e6a1b90feec3dcf0050ecc692c184545fbecf6 |
| Publication page | 5f04c42f78a647d9ac654159e7632caae37ea1ee013a41b4e694c4e87d6f16c2 |
| Manifest | 5056b5314f655bb7af911887f61faabc85efdce68868b547c15530b50960a906 |
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 | Fv1oL8UX7BNuGgL8/Duhjo8ERlrFRB8vrXDoT6nTbhOVpo+kioyssQJK1NUtKdYAYvKaMgGmpZE6uipAWdy3AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:31:32.692064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067360observed 5f04c42f78a647d9ac654159e7632caa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:32.675688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067360/manifest.jsonobserved 5056b5314f655bb7af911887f61faabc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:32.658792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067360/publication.mdobserved 75593a648e44ad82ee00317933e6a1b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:32.642338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067360/publication.txtobserved 695747319c0ffbf4f84fe4ccd33aebe8...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. |
|---|