OT-2026-000050292
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000050292) never changes.
Identity and time
| Publication number | OT-2026-000050292 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c46-7386-ba0e-9c44d5376fed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050292 |
| Status | PUBLIC |
Content hashes
| Canonical text | beafac11e416cb1bacff004e2eca231c5d5442a1bbc712b6d226f759aeec0007 |
|---|---|
| Markdown | affbf268e52e55d8b527fe3a3414552ca6cb93e97eefd103dbabc4b51f0ab6ab |
| Publication page | 3724f8f7f837e716a6d81af2ff57d856fc9e54ba0023b751445db8bb8d1b590f |
| Manifest | 24784366a6994fd6ad6881d21a9f465cd3045e0653c682a95cfe62940a7dffc3 |
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 | x2gra/VIdPXKrP7EY2A6cw9tlQCuqLTLOEMQjxga3iEGkoLuRRGTXrdWuHBoUEx4awI9EX/Qf1aUnevWBOXPBw== |
| 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
| 2026-09-17T11:01:17.970123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050292observed 3724f8f7f837e716a6d81af2ff57d856...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:17.951407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050292/manifest.jsonobserved 24784366a6994fd6ad6881d21a9f465c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:17.933569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050292/publication.mdobserved affbf268e52e55d8b527fe3a3414552c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:17.915451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050292/publication.txtobserved beafac11e416cb1bacff004e2eca231c...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. |
|---|