OT-2026-000046896
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000046896) never changes.
Identity and time
| Publication number | OT-2026-000046896 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f5-7d2b-8119-661cc538f250 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046896 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50e212e560fbac43f84e08892eb5de64b8bd7c5482bb957bc5ffed19b5e8fe69 |
|---|---|
| Markdown | 7b8e3521bbfaf5d187828b41bc64a151fd3587732dc87487cd2b6b2e7327dede |
| Publication page | c57c7bceaab1e2715082516458b0bfc7f1b684d80d46b35146192a8e2456eb9f |
| Manifest | c228861202e38e2adb1e7014cc7aa441a7146b8a8651caa8d64b8461ad7af3c5 |
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 | LvnA5DkkEOeRTS3O6jxTC1AmBQfT8aczZWzq+o1+QxazgeGHJcs3KBt6o9+LUHPuIgKLntWzjOrP25NnCB/WCw== |
| 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
| 2026-09-17T11:07:00.666391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046896observed c57c7bceaab1e2715082516458b0bfc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:07:00.649450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046896/manifest.jsonobserved c228861202e38e2adb1e7014cc7aa441...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:00.632748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046896/publication.mdobserved 7b8e3521bbfaf5d187828b41bc64a151...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:00.615345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046896/publication.txtobserved 50e212e560fbac43f84e08892eb5de64...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. |
|---|