OT-2026-000024764
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed 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-2026-000024764) never changes.
Identity and time
| Publication number | OT-2026-000024764 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7feb-afff-0b982364c4ae · 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-2026-000024764 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95af186a399cef777d539644c5cc7038cd7932fccdc6a04fb6b89f8beab8d746 |
|---|---|
| Markdown | 9e3b3305543473afda382f1bade1271036ffbf22061291d4794f5eff8c29d800 |
| Publication page | 7b7382cb47db36cd9b23d6aa62cb470ac769e836a7bc1bbcd1790a74902c67ec |
| Manifest | 00663a0b1b51212252466cd861a30fbfc2492e5eb38b5b93054fdeb26fb74f35 |
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 | fvvH05Z2RWDwrmsu2PK/a2Aw2MzmvkonkvuIH1PaKBRnf5vkocTyOfc3abpT1w3ISKIKaM8RxlzybSACUvA5Bg== |
| 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
| 2026-09-17T11:48:01.726146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024764observed 7b7382cb47db36cd9b23d6aa62cb470a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:01.709366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024764/manifest.jsonobserved 00663a0b1b51212252466cd861a30fbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.692295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024764/publication.mdobserved 9e3b3305543473afda382f1bade12710...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.676059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024764/publication.txtobserved 95af186a399cef777d539644c5cc7038...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. |
|---|