OT-2026-000095765
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, three stage ejector, pressure sensor per zone, 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-2026-000095765) never changes.
Identity and time
| Publication number | OT-2026-000095765 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-799c-a510-dcfb4c4eac44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8fdf224a65c4a361f82e7f16b6d186990054a0456d77f7b28920ffdc5e867fe7 |
|---|---|
| Markdown | 092431fb3a195ac08d3436123f1934f6d06d169c5290f9273399ba5ea849a408 |
| Publication page | c9b4be1f1f20b524b794c5b68d9feb35402807f7969e106131abdfbfe319a973 |
| Manifest | 9deacf7589d362486840e867fe1ff3b68a38fa8424cccf621d8479cef6b658ba |
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 | IJid5s3dptLUZLxIdflgA+tporDO+YFiZrM1CX18d1GkPQ6JRMWhiGh8gersncTHJs67sNaTC3CxtuR+udomAQ== |
| 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
| 2026-09-17T09:35:20.237322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095765observed c9b4be1f1f20b524b794c5b68d9feb35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:20.218391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095765/manifest.jsonobserved 9deacf7589d362486840e867fe1ff3b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:20.200664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095765/publication.mdobserved 092431fb3a195ac08d3436123f1934f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:20.182369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095765/publication.txtobserved 8fdf224a65c4a361f82e7f16b6d18699...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. |
|---|