OT-2026-000093233
Publication integrity record
Foam pad vacuum gripper, two zone face, three 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-2026-000093233) never changes.
Identity and time
| Publication number | OT-2026-000093233 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-762f-b0d8-f0743e23c046 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093233 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7677cc0fe4d2cbd03a325cfa3a1a330f247ecd7506d10a6a46433bda4473548e |
|---|---|
| Markdown | ae63855a5d87d9a7aaf7fb1be6253634be74ba406071e402045444f95ac95fb2 |
| Publication page | f955b44257bb87ab090f4b234ea4e17042147b9a37758e920c702cd55807f8c9 |
| Manifest | eac40ce9ca76f63e6b72b0f4754530d5f7e007d8644d035aa4f419bd52a5c97f |
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 | V2fxxxT2Smxn7jKf8aMcmdfJE7RWPP/OTBVCouJd2rTlh6BnwrP6UdbzEPVcDwkPtoFW0RvcEObK0E+ubafXBg== |
| 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
| 2026-09-17T09:40:34.906844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093233observed f955b44257bb87ab090f4b234ea4e170...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:34.888221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093233/manifest.jsonobserved eac40ce9ca76f63e6b72b0f4754530d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:34.870885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093233/publication.mdobserved ae63855a5d87d9a7aaf7fb1be6253634...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:34.852642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093233/publication.txtobserved 7677cc0fe4d2cbd03a325cfa3a1a330f...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. |
|---|