OT-2026-000040009
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, manifold 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-2026-000040009) never changes.
Identity and time
| Publication number | OT-2026-000040009 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-718b-bfaf-af241dd06377 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040009 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9820309dde20117be7ae496dc9528c42e9dfb610fee21daf6ee6396c5358ee15 |
|---|---|
| Markdown | c664b724dc5ab0273efd6565c01a22771ae02a75162ce8c4132a191c98f9ab5d |
| Publication page | 09c319806676d31eb90afee0922aaf263a7feac62db0221081c81ff6775e696a |
| Manifest | 79c72e5ed08ab62b122fb7c9fc8fb5197ce2d9d18fb3a2ae2365aea34d6abd16 |
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 | dKW1V3ff5SmptkxXVZicl1QAbdwUe6Znds3PKlffkV7et+uMfFJm+dUPsbqSOxT1EcV92iim3MxjIHUKR1KCAQ== |
| 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
| 2026-09-17T11:20:32.145225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040009observed 09c319806676d31eb90afee0922aaf26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:32.127003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040009/manifest.jsonobserved 79c72e5ed08ab62b122fb7c9fc8fb519...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.107769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040009/publication.mdobserved c664b724dc5ab0273efd6565c01a2277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.086969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040009/publication.txtobserved 9820309dde20117be7ae496dc9528c42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.257338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040009observed 09c319806676d31eb90afee0922aaf26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.241535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040009/manifest.jsonobserved 79c72e5ed08ab62b122fb7c9fc8fb519...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.223517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040009/publication.mdobserved c664b724dc5ab0273efd6565c01a2277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:50.206997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040009/publication.txtobserved 9820309dde20117be7ae496dc9528c42...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. |
|---|