OT-2026-000065379
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, pump 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-2026-000065379) never changes.
Identity and time
| Publication number | OT-2026-000065379 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7d0d-9ed0-3cde40084cb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065379 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2783d39f9e674ac94062a75f34efe412db44405c3e5cdcb3142724aa6291680c |
|---|---|
| Markdown | 1acc7da247f383c21941d1f9df61aa648628056e6c5a976a62e2837bc386f959 |
| Publication page | f5d835ab9f33a71878ca80483c6b631340d2507e6e03c548c6730eba02dca1ee |
| Manifest | 60df845afa9fe05794ff4c7a14c7748fd1935a90c98f9f16ac195143e2f31a4c |
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 | Xi+YIZImA63ncRkMzLeQ2w9U2mUshrLi328oRtfVSg7hS9I1BStI8T9ealW4oEJnve6ki/zHD3ODDBWDz+RvAg== |
| 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
| 2026-09-17T10:33:38.026548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065379observed f5d835ab9f33a71878ca80483c6b6313...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:38.008098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065379/manifest.jsonobserved 60df845afa9fe05794ff4c7a14c7748f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:37.987578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065379/publication.mdobserved 1acc7da247f383c21941d1f9df61aa64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:37.970200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065379/publication.txtobserved 2783d39f9e674ac94062a75f34efe412...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. |
|---|