OT-2026-000035130
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000035130) never changes.
Identity and time
| Publication number | OT-2026-000035130 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7943-beae-830361e4e39f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035130 |
| Status | PUBLIC |
Content hashes
| Canonical text | 904a386a0a86137d9292752206c8f9f2509b196b39005cd4d4e39e301f7c4567 |
|---|---|
| Markdown | be1c6c53bd8936f028f0cfda495376ac5761f407dbeb441c7887b271438f4484 |
| Publication page | 58c0ce09e8b7acb8815efe3327bf51cf5b475eb5de0c2ca9586531a4405490b0 |
| Manifest | 140bdb3be09b2c7327762a927eb89e8b9936921301052bf1df7ee216b5e5d650 |
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 | FyfOZyo/f9uFYE11tMMb7xMo1e7I2wvTujIaCQ1xJ1yPN7T8j2pHIhXL74EjptAeUYP4XLTcUV8YRzp9QNmmBQ== |
| 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
| 2026-09-17T11:28:12.884393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035130observed 58c0ce09e8b7acb8815efe3327bf51cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:12.868113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035130/manifest.jsonobserved 140bdb3be09b2c7327762a927eb89e8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:12.851796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035130/publication.mdobserved be1c6c53bd8936f028f0cfda495376ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:12.834508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035130/publication.txtobserved 904a386a0a86137d9292752206c8f9f2...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. |
|---|