OT-2026-000034789
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum 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-2026-000034789) never changes.
Identity and time
| Publication number | OT-2026-000034789 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-79ca-becf-ce11acafbfc1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034789 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff55bd2852f792674484781751a8fc61a22443244711c73076d337b3f5d4acb9 |
|---|---|
| Markdown | ebc81e1e51aa83997f4ae678756d545f8eb38f7403ab5e7e7543d2462b498580 |
| Publication page | dab7edfe62b194cd5609f66e0ca732ba8bf3a203d01f1ee9a835a55b2871e588 |
| Manifest | eb9891d9e1e112f9f7b993a49bd62c98cbf30c15e2c3610026c257b38acee701 |
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 | xodnupR0KteSKdgpzPY7wlXpYUTQjESkvfK7KodcHivJguHUB07H67pN7pDAZZEPfI+QVtk9w9aUBQMed/TYCQ== |
| 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
| 2026-09-17T11:30:17.468381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034789observed dab7edfe62b194cd5609f66e0ca732ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:17.450852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034789/manifest.jsonobserved eb9891d9e1e112f9f7b993a49bd62c98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:17.431905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034789/publication.mdobserved ebc81e1e51aa83997f4ae678756d545f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:17.413788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034789/publication.txtobserved ff55bd2852f792674484781751a8fc61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.937942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034789observed dab7edfe62b194cd5609f66e0ca732ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.919177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034789/manifest.jsonobserved eb9891d9e1e112f9f7b993a49bd62c98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.899492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034789/publication.mdobserved ebc81e1e51aa83997f4ae678756d545f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.876668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034789/publication.txtobserved ff55bd2852f792674484781751a8fc61...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. |
|---|