OT-2026-000024385
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, sustained blow-off before 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-2026-000024385) never changes.
Identity and time
| Publication number | OT-2026-000024385 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7212-a527-fcea4632c92a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 83d3e49b4a3b89cf9b4410d85352775f99781d326f5102118bd6a464a663b9c7 |
|---|---|
| Markdown | dac6cb25506a4b77e16507ccb4b2df070f0aa2a17d3e8af8e9ca8923d54a15ed |
| Publication page | 8170e49a5dcb28d5b6b04dceaa0f43d15f4fe5a19253acbfff3dabedd4d552b5 |
| Manifest | 4dc1fd6833d338d41e4f780b38211d44bb70761678f27ed83d1de52a784eecff |
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 | J/Dsj9q2crvIv6q29jmcuTihvHvdwxDmu4m/C3oXQ/h9ShCf/Xpa41OXAGPvBn5QMxJz/zcOuE+EJ9E2ZhrnCQ== |
| 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
| 2026-09-17T11:50:15.565811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024385observed 8170e49a5dcb28d5b6b04dceaa0f43d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:15.543128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024385/manifest.jsonobserved 4dc1fd6833d338d41e4f780b38211d44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.525651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024385/publication.mdobserved dac6cb25506a4b77e16507ccb4b2df07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.506026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024385/publication.txtobserved 83d3e49b4a3b89cf9b4410d85352775f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.078684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024385observed 8170e49a5dcb28d5b6b04dceaa0f43d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.061337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024385/manifest.jsonobserved 4dc1fd6833d338d41e4f780b38211d44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.042506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024385/publication.mdobserved dac6cb25506a4b77e16507ccb4b2df07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.022313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024385/publication.txtobserved 83d3e49b4a3b89cf9b4410d85352775f...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. |
|---|