OT-2026-000024832
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-2026-000024832) never changes.
Identity and time
| Publication number | OT-2026-000024832 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-761a-bed1-b2cc83488768 · 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-2026-000024832 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4667e1560801420f90daaa2742935b46b0d9e965b782343f65928dfa0a024e5 |
|---|---|
| Markdown | 01555b520d3bfd0d0595fcf02725e39ed977d3cf551358d7cbd77e580c6c8eae |
| Publication page | ee71815dfc19d473dc755a018b3b9d1b59b859af0f66fa2410a205ff64177b71 |
| Manifest | 283525965c5865884e43cfb9f114263d0186b3e2c4348f61ccd329b230f66560 |
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 | 2mlhaWULCKBu82JQ4rRSziYCGNFDcg7kNuf2QVJh/V/5SCtMozxMXLV5dZOIktsZ6FgaxVSipYunSCeZrrMcCw== |
| 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
| 2026-09-17T11:48:08.340190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024832observed ee71815dfc19d473dc755a018b3b9d1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:08.322088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024832/manifest.jsonobserved 283525965c5865884e43cfb9f114263d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:08.305870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024832/publication.mdobserved 01555b520d3bfd0d0595fcf02725e39e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:08.288586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024832/publication.txtobserved e4667e1560801420f90daaa2742935b4...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. |
|---|