OT-2026-000067114
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000067114) never changes.
Identity and time
| Publication number | OT-2026-000067114 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-7c96-98d4-94dcb28ee583 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067114 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9651a373e3d94f72edef3540823669d5880fd53f45a31324dcd719d741a69fc |
|---|---|
| Markdown | f85ecd028b79bc20017cc59d93f95de951a92424a96afdf8a2ec46a965dd08c2 |
| Publication page | 088a411e492d3d6cce2825d98240bf11f3ca37d6e64cb6abdaa051b09813f770 |
| Manifest | b5c3616a736e2181c7f162ad18579140dc5d11ab88302046ac992d15076880b4 |
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 | qd8Za9H4jWBHHzN63QSruwHXPej+a5UohDKoeuh7I7yc4lm44yjxlKbAAN+yYLnAQCgBBNZdCAiRC8o8vI0iBA== |
| 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
| 2026-09-17T10:32:23.074906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067114observed 088a411e492d3d6cce2825d98240bf11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:23.057618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067114/manifest.jsonobserved b5c3616a736e2181c7f162ad18579140...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:23.038248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067114/publication.mdobserved f85ecd028b79bc20017cc59d93f95de9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:23.021637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067114/publication.txtobserved a9651a373e3d94f72edef3540823669d...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. |
|---|