OT-2026-000032826
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000032826) never changes.
Identity and time
| Publication number | OT-2026-000032826 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4842-78cd-8b5d-7c38d62ac766 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19dca23050251b4c1d37fa4013de4ed5ba821eb5caa8645986952e4b20a599ff |
|---|---|
| Markdown | 8a40101b60a6af058919a5766a0892324b19b7509b30122d4f554446f55c3294 |
| Publication page | 01c7fb8b55a4fecbfa3310611931b1d02a79102283b82acc6374d535b029de77 |
| Manifest | 5ab2eaab5ddf9abd2e575d36cf3df72e3cf120783d140c4d7ddc5beb07b31f52 |
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 | W+xYwi0zmTs2EQH/ao0F41VsjKZa4t9gUTqn1aA3STKvkDy4LuRNrLikiQD2b8Db3rqNswBFftZsRkSWjwXlDA== |
| 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
| 2026-09-17T11:32:16.929987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032826observed 01c7fb8b55a4fecbfa3310611931b1d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:16.912210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032826/manifest.jsonobserved 5ab2eaab5ddf9abd2e575d36cf3df72e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:16.891031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032826/publication.mdobserved 8a40101b60a6af058919a5766a089232...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:16.872609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032826/publication.txtobserved 19dca23050251b4c1d37fa4013de4ed5...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. |
|---|