OT-2026-000082267
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, 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-2026-000082267) never changes.
Identity and time
| Publication number | OT-2026-000082267 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-7697-8a83-f7f9ccdc338e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082267 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8f466186cd57f95acf7936b8e09618527dea72d1a0ee791789904062c38d075 |
|---|---|
| Markdown | b25264acb3d50e2e266a6c28da2d3579feb7383c53c3033291a2aef06be10171 |
| Publication page | a426d13c9e2f62d49d173377bb8da008de6c13b42d6bc53571ebe1c37d00f7a3 |
| Manifest | 39c7e49cdb98cd1c47746b38812ad0c75bf5883f6ed79ae71d79daeb024bcd86 |
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 | dTbyB6HSw1x3y3GNgH0Iho5apF5LMYtfQtk+53tyc2hPGqPCCKqFOnAktZyqy8CCL1vowK2W+/247lR3j055CA== |
| 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
| 2026-09-17T09:59:07.283177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082267observed a426d13c9e2f62d49d173377bb8da008...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:07.265926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082267/manifest.jsonobserved 39c7e49cdb98cd1c47746b38812ad0c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:07.246391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082267/publication.mdobserved b25264acb3d50e2e266a6c28da2d3579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:07.227850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082267/publication.txtobserved b8f466186cd57f95acf7936b8e096185...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. |
|---|