OT-2026-000024486
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000024486) never changes.
Identity and time
| Publication number | OT-2026-000024486 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-735c-b100-701e18a8eb38 · 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-2026-000024486 |
| Status | PUBLIC |
Content hashes
| Canonical text | 73b8654726df98b571203f33bd1c39d3f9bc86f0e4ff2556d9f188a6afa09444 |
|---|---|
| Markdown | dca8fb856ea57cad344a9ea350abb32d6045f7559e996fb0e64dc48808f3b40b |
| Publication page | c5b8e8e37d48bb7825ead020e72a48042ed929b175054f28c7667f6bc23cabd1 |
| Manifest | 0e8ff68af2d0a8229a7da11131e10bb4d5ccfe7f3c5f4c9519ed64ae342bfc66 |
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 | 2oa0TVRbiHc5Irvyt4rGbhIktkISHBPRgEs9T8RkrH76fjrns9/wHzxjaIn0s/sr7JQQdiD/Cc0Ztl+qHcE3Bw== |
| 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
| 2026-09-17T11:50:29.889868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024486observed c5b8e8e37d48bb7825ead020e72a4804...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:29.865408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024486/manifest.jsonobserved 0e8ff68af2d0a8229a7da11131e10bb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.848487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024486/publication.mdobserved dca8fb856ea57cad344a9ea350abb32d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.826896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024486/publication.txtobserved 73b8654726df98b571203f33bd1c39d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.915754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024486observed c5b8e8e37d48bb7825ead020e72a4804...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.895944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024486/manifest.jsonobserved 0e8ff68af2d0a8229a7da11131e10bb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.878400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024486/publication.mdobserved dca8fb856ea57cad344a9ea350abb32d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.861832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024486/publication.txtobserved 73b8654726df98b571203f33bd1c39d3...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. |
|---|