OT-2026-000090096
Publication integrity record
Foam pad vacuum gripper, three zone face, six 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-2026-000090096) never changes.
Identity and time
| Publication number | OT-2026-000090096 · never reused |
|---|---|
| Internal UUID | 01a0ae9c-428e-72b9-9f96-2f758f460c05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:31.390046Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000090096 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbe2f5e905d9b85b0874f172087e4b794d3b731e9cb88e181cebdbef3487d54b |
|---|---|
| Markdown | a6c9233a052f2d03397ee74f89482d259d40b59c99aae791f2ff0617c61a5956 |
| Publication page | e98e76897a09e30ad4b86247b88059fdfae7e7058f5cc6e28ddd259a0353aa2c |
| Manifest | f526004fc1088f028ec6e6cf1b88fb5973c1bf65aa5cc32dd5ce2d27129d051f |
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 | 2STOXpc5PKbaLZ2wErzENtFmQUOzMEi4Lo4YzZHuhPgFIR93uu1OWwRKQ9JDax8ngpA2kHxJms8SQVdVnM48Dg== |
| 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
| 2026-09-17T09:45:31.124682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090096observed e98e76897a09e30ad4b86247b88059fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:45:31.106884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090096/manifest.jsonobserved f526004fc1088f028ec6e6cf1b88fb59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:45:31.089567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090096/publication.mdobserved a6c9233a052f2d03397ee74f89482d25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:45:31.072598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090096/publication.txtobserved bbe2f5e905d9b85b0874f172087e4b79...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. |
|---|