OT-2026-000037398
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-2026-000037398) never changes.
Identity and time
| Publication number | OT-2026-000037398 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-73ec-b459-6165024dd1e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037398 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d50a24569c4033a22260822fd5fcb79e9d34759bcb6ae27517bf5eaa19684ff |
|---|---|
| Markdown | 8dc9be7a036c96582b77c02bce070fcacaf87b47f646af5d379b10746d5f8c51 |
| Publication page | cecd38eaebd440b9390b5d9ffd7c6b8c3cb98361ab742b1c100f02ce51714236 |
| Manifest | 9da12d7c44bc8ea44a98c9d621581492764a20976375dce83af210e36551cc29 |
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 | YY6lSDdigChnDxk9qGPQvsCR97AZPD13NLj5XU45S/kiSpByDZePBdhz2NfiSyTA1+tIvwM6z6vFGxpOkFRcDA== |
| 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
| 2026-09-17T11:23:49.752725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037398observed cecd38eaebd440b9390b5d9ffd7c6b8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:49.734256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037398/manifest.jsonobserved 9da12d7c44bc8ea44a98c9d621581492...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:49.717724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037398/publication.mdobserved 8dc9be7a036c96582b77c02bce070fca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:49.699288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037398/publication.txtobserved 2d50a24569c4033a22260822fd5fcb79...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. |
|---|