OT-2026-000094435
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094435) never changes.
Identity and time
| Publication number | OT-2026-000094435 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-716b-9c0e-500ae4221781 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094435 |
| Status | PUBLIC |
Content hashes
| Canonical text | df0aab6f0e9e5241b6d4a9d391284e3e3a4185d5731421236bcd15cbf47ca5fd |
|---|---|
| Markdown | a91152bb511d87de2375aa769b997fd1c0d632639b476707bba65d1c57dcd724 |
| Publication page | 801c92b1b136a6f4eaba4072cb0be59e36287448ff875e661e556bc65f6beb4c |
| Manifest | d8659d3d1944093df33473a3857e3f53230334c8988b95aadf50105664a66514 |
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 | +x0hYT7ZomonbQOAj9XbrxrSU20GnaAy/QtYLO/p7fUw7cy9hK40v9+VS+PX61zhiJwUkxBu/y2sMzRuLRzYDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:50.990981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094435observed 801c92b1b136a6f4eaba4072cb0be59e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:50.974073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094435/manifest.jsonobserved d8659d3d1944093df33473a3857e3f53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:50.954734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094435/publication.mdobserved a91152bb511d87de2375aa769b997fd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:50.935062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094435/publication.txtobserved df0aab6f0e9e5241b6d4a9d391284e3e...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. |
|---|