OT-2026-000024820
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000024820) never changes.
Identity and time
| Publication number | OT-2026-000024820 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7cce-82f4-7c52b3cc2ceb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024820 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12074a98e28617420925a3fc7fc63f137ed87c5efcf34a4b7617ab2b6de6ddbb |
|---|---|
| Markdown | bcf71ac39647ac5ac187941d20ad69b617e352040fc35151b2f7cb71330f15a9 |
| Publication page | feb9e530a5a7d13009e866fcfe1ac330e5d8fda25b93cded962818971af29931 |
| Manifest | 7d1eb87cca1b56b32204f933a08076ff1dd0c7a7bf4a24d3191991e4c6edce31 |
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 | deVDY962q3hfVjbkSsWfVA4pMVNjSGMqCXGM0j7K2xDrvx5y2gsI7FXXQWihWUymVF4EZxUTop2dNwD0EXkxCQ== |
| 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
| 2026-09-17T11:48:06.187071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024820observed feb9e530a5a7d13009e866fcfe1ac330...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:06.169286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024820/manifest.jsonobserved 7d1eb87cca1b56b32204f933a08076ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:06.151846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024820/publication.mdobserved bcf71ac39647ac5ac187941d20ad69b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:06.135200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024820/publication.txtobserved 12074a98e28617420925a3fc7fc63f13...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. |
|---|