OT-2026-000097097
Publication integrity record
Four cup vacuum gripper, four zone face, plant vacuum fed, supply line 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-2026-000097097) never changes.
Identity and time
| Publication number | OT-2026-000097097 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7680-ac5f-caf332c99a0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097097 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2a5db4d5cd69603cfa4cf0bb10d66a9e2f802a7a278aa7311ca3da02f81cf18 |
|---|---|
| Markdown | 1586e3bab1fb79a4b5272a2661668586878bc59880314d9874ed2618805c0e2d |
| Publication page | 6c31e800669a4d7b91deea1ab8ccafa7d14264ba1892a2d4bf92dd0dfbfa2f94 |
| Manifest | 98c0fb9584f9314771381f5a15802f5c585a108bce925fa2205590069b5ec5c3 |
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 | YdzBNyUN3vJv2HllcQeisJk3wjYxRpz5HSAYbAoY67O3nlEw2o3p1HJrkyOW9hrd0Ov9l+x7mJlUP3yZEGLTAQ== |
| 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
| 2026-09-17T09:10:42.931844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097097observed 6c31e800669a4d7b91deea1ab8ccafa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:42.913815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097097/manifest.jsonobserved 98c0fb9584f9314771381f5a15802f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:42.894775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097097/publication.mdobserved 1586e3bab1fb79a4b5272a2661668586...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:42.877707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097097/publication.txtobserved e2a5db4d5cd69603cfa4cf0bb10d66a9...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. |
|---|