OT-2026-000035694
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000035694) never changes.
Identity and time
| Publication number | OT-2026-000035694 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c7-7aeb-bb19-7579e6460e64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035694 |
| Status | PUBLIC |
Content hashes
| Canonical text | cdb8fac9fc02a5f10b4355a8dd376bdfa9395beba369a87b90deeec423ea2b7f |
|---|---|
| Markdown | a72330234b634ced84e9e57fdc1687772a399e742a67077c59c92b8bca90c931 |
| Publication page | 48fb618e5ca49152e6228bb27778131a329bae922e58d7791ddfc0dd29a8fd9f |
| Manifest | 892f16d8acd4273c6d26b8fedd1714f2e97d2cf52b13e00f6a3bb24bb89d816d |
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 | vn9WmXwpqPspxktnWWZChpCZKZQOVqDgUtPWLqJ14RdXJ4WsTN2RzQgKgrPbnG9kkFMIPyFrQkz0LHF0w51nDQ== |
| 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
| 2026-09-17T11:27:16.360324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035694observed 48fb618e5ca49152e6228bb27778131a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:16.337586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035694/manifest.jsonobserved 892f16d8acd4273c6d26b8fedd1714f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:16.318587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035694/publication.mdobserved a72330234b634ced84e9e57fdc168777...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:16.300043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035694/publication.txtobserved cdb8fac9fc02a5f10b4355a8dd376bdf...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. |
|---|