OT-2026-000095329
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000095329) never changes.
Identity and time
| Publication number | OT-2026-000095329 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-776c-af7a-7a9ed7519bbd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095329 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab457227a148764061e0d5cad3a3bd9faaabb701664b0bbc6ae84f7d80a6f8bd |
|---|---|
| Markdown | 5b998af08487a16e204999720c7ece53ea5c4243ddcc23b95c0b0b7762c696df |
| Publication page | f95643f2e711c0530af442f0e108f28bae625d524c6b9f40f16d58439b1783c4 |
| Manifest | b5262e83b286c30ffb4ee37637948bdb3ed118ad5ba2b12da56d563667b9c4d7 |
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 | 8O+0aVlsPNyrf4RbCHzteRUJe4k5rvtyA238KDxYDlIxRTJvsEAa4ZPENyoFnJQGCFj1onlsbjH6Y1XWGy0mBA== |
| 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
| 2026-09-17T09:36:41.019799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095329observed f95643f2e711c0530af442f0e108f28b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:41.001377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095329/manifest.jsonobserved b5262e83b286c30ffb4ee37637948bdb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:40.984160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095329/publication.mdobserved 5b998af08487a16e204999720c7ece53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:40.964584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095329/publication.txtobserved ab457227a148764061e0d5cad3a3bd9f...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. |
|---|