OT-2026-000093433
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093433) never changes.
Identity and time
| Publication number | OT-2026-000093433 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7836-bd13-47c62bbb1a4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093433 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5af0967df938f61b3e80695184d452123920dcc3324d6e6541b01526a741a109 |
|---|---|
| Markdown | e111a889ac86a9ff017b0e34fb7cac097a5bc8edbe341061fcc66b40263a338a |
| Publication page | c9613b73d65c799548b0a18948927c960f01f31dbd6de997d655698d2399dbc1 |
| Manifest | 4bd820eb06ac1f9a89351a3f064178cac4665c69cdee3d26e340e98e24b9b41a |
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 | nKXTP0J7tU+idorznNqjxV+GsP/rjLmp43WhDAHWLBoCFJqPUSvs8Y4IpnWfjfxJUGwMQFEseGzBfALjbJcgCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:19.823650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093433observed c9613b73d65c799548b0a18948927c96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:19.802030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093433/manifest.jsonobserved 4bd820eb06ac1f9a89351a3f064178ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.782875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093433/publication.mdobserved e111a889ac86a9ff017b0e34fb7cac09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.767708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093433/publication.txtobserved 5af0967df938f61b3e80695184d45212...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.502316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093433observed c9613b73d65c799548b0a18948927c96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.484383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093433/manifest.jsonobserved 4bd820eb06ac1f9a89351a3f064178ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.466858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093433/publication.mdobserved e111a889ac86a9ff017b0e34fb7cac09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.449193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093433/publication.txtobserved 5af0967df938f61b3e80695184d45212...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. |
|---|