OT-2026-000046461
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, supply line 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-2026-000046461) never changes.
Identity and time
| Publication number | OT-2026-000046461 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dc-7adc-8263-01e5634ea2bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046461 |
| Status | PUBLIC |
Content hashes
| Canonical text | 282e1868203044a1cfd55d42700738ddd54768e4d98a3bad6dcf61450367a6f0 |
|---|---|
| Markdown | 022e27660a3fa30f0fcc6e6cf988049d05cdcf992ed75678d4d07090a095e816 |
| Publication page | db14cd4a8cc60dddd1e481e8218bc8b5957754da83e6ab01ab0b5aba4b772abb |
| Manifest | 4a6a40108ab32c09ec49178b37964f646e019ca165c50c974dd2f539fd7d7454 |
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 | cIHtsGabdsIHN5MSecsu6KiEyDHWGh3/0GT+AtnPswj/VpLnJvY7LkLIpIP8QIkFhJsukXxWk3vd9AKPg1dDDA== |
| 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
| 2026-09-17T11:08:29.218458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046461observed db14cd4a8cc60dddd1e481e8218bc8b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:29.200021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046461/manifest.jsonobserved 4a6a40108ab32c09ec49178b37964f64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:29.181190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046461/publication.mdobserved 022e27660a3fa30f0fcc6e6cf988049d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:29.163449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046461/publication.txtobserved 282e1868203044a1cfd55d42700738dd...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. |
|---|