OT-2026-000095723
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, single 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-2026-000095723) never changes.
Identity and time
| Publication number | OT-2026-000095723 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac5-7333-9ad6-b470c0606f54 · 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-2026-000095723 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7059b17181efe59cf772e9138f560c22f304680c5d5144c92cde105029ffb089 |
|---|---|
| Markdown | 14e7ef5ab1235cebc7272fc68f313358b370c38407130a78f508f2eed4c43a66 |
| Publication page | 243c0a1d15863499b08d1ed8d1699a02c05ce4cb2f846ce024d43272750d5e41 |
| Manifest | 3a3d7097556ccfe47437f3fd1efac37dd0f30cf68d1cfb7ab43a20ccc77e6045 |
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 | i8Bflocj85czI3qimXxXnwHX8kU/sL1W80CLKnVurXjMsKWnPf+zvvWdvnO8l890/TdJbr/aoIAY/I0ooS9lAQ== |
| 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
| 2026-09-17T09:35:16.953690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095723observed 243c0a1d15863499b08d1ed8d1699a02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:16.936437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095723/manifest.jsonobserved 3a3d7097556ccfe47437f3fd1efac37d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:16.917572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095723/publication.mdobserved 14e7ef5ab1235cebc7272fc68f313358...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:16.900217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095723/publication.txtobserved 7059b17181efe59cf772e9138f560c22...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. |
|---|