OT-2026-000093094
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, 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-2026-000093094) never changes.
Identity and time
| Publication number | OT-2026-000093094 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-73d7-a83f-9685c4518a93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093094 |
| Status | PUBLIC |
Content hashes
| Canonical text | 632c1f0abaa8bfab8794cbae57fc1b289ea02e47dc2b5610425af7f5b75146ab |
|---|---|
| Markdown | b4c9171a33eef39fbe4163037371fc9cfd66400641c9eafae81d6e2145cde583 |
| Publication page | c39aa4bd9423aa4a962a777ba70749a6ca36170aade1a3a0dc4c805fa87a9a04 |
| Manifest | c28a77cc663a732a7913cd06923aab660f41db62aadafa1cf3b16cafc3114b75 |
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 | ktWl/rYs87kGyB6dq+OvxatkjCp6CVTAF3JiVhZgfVeR7BK4ksUwFuc7eeaFCuqrihiZ+OaZ4oPeCyV1wLUqBg== |
| 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
| 2026-09-17T09:40:20.832890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093094observed c39aa4bd9423aa4a962a777ba70749a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:20.816482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093094/manifest.jsonobserved c28a77cc663a732a7913cd06923aab66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.799943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093094/publication.mdobserved b4c9171a33eef39fbe4163037371fc9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:20.783526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093094/publication.txtobserved 632c1f0abaa8bfab8794cbae57fc1b28...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. |
|---|