OT-2026-000097310
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000097310) never changes.
Identity and time
| Publication number | OT-2026-000097310 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7304-814c-a2a542bef8ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097310 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84150f7d99de1e108d4e644959e75da092e63cc0f19f44acade2a5b112822dd3 |
|---|---|
| Markdown | c5b7d01a6c9aa4be29f5ecd17ffa46281d5635152bba05013929e71e482f2a8b |
| Publication page | 546670d35a5e24a0a359852630e6497e5f6ef2dfe9c3fd8d5111d71bb0d47bf0 |
| Manifest | e9b92cbcd761774aeed61e8048d4b599cc143ba5edc92c0d12192d5e8200fe83 |
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 | x87J9CVoWNDnzE55d+hkGW5tOinKzfdwH68ICzCoLXt9sEZUZGW0VdmfIStaP6wpQ6P8eno7EKr/rxxSeXGUDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:02.704372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097310observed 546670d35a5e24a0a359852630e6497e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:02.686033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097310/manifest.jsonobserved e9b92cbcd761774aeed61e8048d4b599...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:02.660628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097310/publication.mdobserved c5b7d01a6c9aa4be29f5ecd17ffa4628...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:02.640187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097310/publication.txtobserved 84150f7d99de1e108d4e644959e75da0...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. |
|---|