OT-2026-000085379
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, 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-2026-000085379) never changes.
Identity and time
| Publication number | OT-2026-000085379 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-702a-81d2-5898f813bd6a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085379 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee932e4e16902f15d11497e2bd273f465bf25014aada5bdc4cee307739b65125 |
|---|---|
| Markdown | 3b38655bc7753586142fe9e3c73ea262c64360137669fe43427bbf719a36aec1 |
| Publication page | bc20d584abd37a056cc4a19f424161259ebc73920eb5c813b7ae1c9f1774b641 |
| Manifest | 59421d64800a3ca5762eaa247a5e89f5ff671f1748d4bf0720432adf6fae4ba2 |
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 | TcYGRCYsAHMu8r8EiC5vgKqJRNGLiUS0K4u5+mElMkFouciC6I63zyRVAH1UsKjDjGj7pvp7vtEobuC0mOOvCw== |
| 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
| 2026-09-17T09:54:08.358047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085379observed bc20d584abd37a056cc4a19f42416125...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:08.327925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085379/manifest.jsonobserved 59421d64800a3ca5762eaa247a5e89f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:08.307790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085379/publication.mdobserved 3b38655bc7753586142fe9e3c73ea262...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:08.286419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085379/publication.txtobserved ee932e4e16902f15d11497e2bd273f46...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. |
|---|