OT-2026-000032024
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000032024) never changes.
Identity and time
| Publication number | OT-2026-000032024 · never reused |
|---|---|
| Internal UUID | 01a0ae74-bad3-77ad-9f9b-313932355d37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:20.739935Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02ac914c8a6189d26bddbd270eb674ee28cb3559fd3e42ea83297ab07b682cd1 |
|---|---|
| Markdown | d7cc9ab29e0639a8533334beb5e0f3860d525c76861fd9b348c357fabb312797 |
| Publication page | d2da031c859e8e115e97eace5acfed45884265bdf377ebe209d17ee3754f9d11 |
| Manifest | f2f8591cdb285f3a70e9072ba4223ad3e8699d7e1e0bea70395e5b21e29cf404 |
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 | Y67mDyLejfTLLkOmA22K7teJQqITXum/rDGGWQLxQ+U5u1rgUfIYsheEUEm8K04bF775r1Ed+4+TmINnis7qCg== |
| 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
| 2026-09-17T11:35:25.938043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032024observed d2da031c859e8e115e97eace5acfed45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:35:25.917314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032024/manifest.jsonobserved f2f8591cdb285f3a70e9072ba4223ad3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:25.897105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032024/publication.mdobserved d7cc9ab29e0639a8533334beb5e0f386...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:25.875850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032024/publication.txtobserved 02ac914c8a6189d26bddbd270eb674ee...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. |
|---|