OT-2026-000025372
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000025372) never changes.
Identity and time
| Publication number | OT-2026-000025372 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa7-7373-b7af-06d141d2716f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025372 |
| Status | PUBLIC |
Content hashes
| Canonical text | 734aa3ef57407829f030e8279b9d805fd31240786630d74208dd18dba634bb20 |
|---|---|
| Markdown | d9a9f6c519393510205ff378d86e43f7305c9604a790332a912c14284492203b |
| Publication page | 94636982153ecd2bae41e4e7d09fadb923ffc50df3e7a2543343ed176903dda3 |
| Manifest | 93846bdc929d9015bf038bd78357e2ee8c9cea54fe820ab1e3b9bba2ca596478 |
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 | BC8Oe9Rt546PX9gvjQ97noTfyjTEdw1NQDPS/ae+Dqdu2Zy/F5GpC4mWt4iisYq9XfectzK/jFOmXUmXvYjSAA== |
| 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
| 2026-09-17T11:47:26.056678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025372observed 94636982153ecd2bae41e4e7d09fadb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:26.036965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025372/manifest.jsonobserved 93846bdc929d9015bf038bd78357e2ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:26.019750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025372/publication.mdobserved d9a9f6c519393510205ff378d86e43f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:26.000221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025372/publication.txtobserved 734aa3ef57407829f030e8279b9d805f...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. |
|---|