OT-2026-000092330
Publication integrity record
Four bellows cup vacuum gripper, four zone face, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000092330) never changes.
Identity and time
| Publication number | OT-2026-000092330 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7d18-b055-6150924f17ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092330 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed6db6ea4c5a18e01bc9f6446e684cba26d74e97f935f6d22cee79410f9e8eaa |
|---|---|
| Markdown | 6466edce04ca3a1efe63913093c9a7b7e85ddf2f96013f49eebd6b1cd074b56e |
| Publication page | 22b2960d02e28b86d77f5be0b0d1447af462758ad30dc5e679c27e72b7baab84 |
| Manifest | 05f60955e1cd4eda99ffb86924ec6e8c44a0737e3486014303eedbc053285312 |
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 | AbDQ81fyGPPdgCF1xiSSjVSxJSRabYV+0NNFR4uH5we17RhJGZr44CSTUX0tBIv5oPkOJcaeXZnXavAG09gBDg== |
| 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
| 2026-09-17T09:41:52.575366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092330observed 22b2960d02e28b86d77f5be0b0d1447a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:52.558056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092330/manifest.jsonobserved 05f60955e1cd4eda99ffb86924ec6e8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:52.539846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092330/publication.mdobserved 6466edce04ca3a1efe63913093c9a7b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:52.521164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092330/publication.txtobserved ed6db6ea4c5a18e01bc9f6446e684cba...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. |
|---|