OT-2026-000065043
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, 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-2026-000065043) never changes.
Identity and time
| Publication number | OT-2026-000065043 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-7822-bcb7-510ac9bd95b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065043 |
| Status | PUBLIC |
Content hashes
| Canonical text | d4f712e8e1a0e975de4b4974d9583e6b0df71f893c2f13438c3d67ab64df85bd |
|---|---|
| Markdown | f90a6ec9c490a366218ffe1bb0590e2e41a7c816e65fe9e48483a08bf837fcf3 |
| Publication page | 486e753600b687f5ffab2860f55e6f4e1079b14ecaf023f8d30b12a90d92dd2f |
| Manifest | 1aeed705a0f628d9b7a629d40612efbf6b6f1cc80540bec1d3d925300932c1c4 |
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 | ehttiXSi5UB+ik6tiWOSe/ELiML0YlgyrJxYmtvHCKkJSBgfjt0fsmPhsJUAUrk9ljOskGaEvFp5UQNNEdYECg== |
| 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
| 2026-09-17T10:36:01.042143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065043observed 486e753600b687f5ffab2860f55e6f4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:01.025884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065043/manifest.jsonobserved 1aeed705a0f628d9b7a629d40612efbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.008115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065043/publication.mdobserved f90a6ec9c490a366218ffe1bb0590e2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.987894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065043/publication.txtobserved d4f712e8e1a0e975de4b4974d9583e6b...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. |
|---|