OT-2026-000037418
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000037418) never changes.
Identity and time
| Publication number | OT-2026-000037418 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-7056-bc2a-c9f201f04cc3 · 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-2026-000037418 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10488f12ced2edd829666c2068799bf9b1b48ba6c5264dea10ef9514ab75603f |
|---|---|
| Markdown | 2b717aad9b6f532684ec6bfd5d290847d0e696a490cf324c666ca3b4ea32f8b1 |
| Publication page | 69ecaafd0b86b4e431cb7aa1bc37caff4bb92e488fb2da20136e125604ac9239 |
| Manifest | e699f7f93b72c9f3191d14689ff074df5b6caa7c676063f53b4622d5b89c4381 |
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 | VTmIiHM+4udrOxp+R1a814dkoKDZzlnlRfEb9MACSFwHh5ujxpteNx1H3qi7oXNrv4o+Pb/rgjgC425WBLmlDA== |
| 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
| 2026-09-17T11:23:44.473455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037418observed 69ecaafd0b86b4e431cb7aa1bc37caff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:44.456164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037418/manifest.jsonobserved e699f7f93b72c9f3191d14689ff074df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:44.439869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037418/publication.mdobserved 2b717aad9b6f532684ec6bfd5d290847...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:44.421268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037418/publication.txtobserved 10488f12ced2edd829666c2068799bf9...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. |
|---|