OT-2026-000065307
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000065307) never changes.
Identity and time
| Publication number | OT-2026-000065307 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-74b9-be5c-f8cb0b82aeb8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065307 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70690bf836ecba3421a17d13b51ae06df26675d847e179f4b2f10aa6ada595da |
|---|---|
| Markdown | ba9515b92ebbf66af293d47031e6b2c39b46e890de8f2927ccf30d17b9a8c15f |
| Publication page | 272b9b5dade3c3f7201999afc327c9191f8f674418e6350de4518ea0453d8640 |
| Manifest | 3afa93811f136b4441d8aa2721defcf0675cf1bbef29f2eaec7201e1ebcf6771 |
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 | n5AbCccbQCZCIxUgk4ordNe1b4aIM58G74MH37vHgPth10UGiq4E8A5kxS3ilWVt8AQiZVa8BSvqKeWvOcmRDQ== |
| 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
| 2026-09-17T10:35:16.927969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065307observed 272b9b5dade3c3f7201999afc327c919...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:16.911133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065307/manifest.jsonobserved 3afa93811f136b4441d8aa2721defcf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:16.895328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065307/publication.mdobserved ba9515b92ebbf66af293d47031e6b2c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:16.878386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065307/publication.txtobserved 70690bf836ecba3421a17d13b51ae06d...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. |
|---|