OT-2026-000032055
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, pulsed 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-2026-000032055) never changes.
Identity and time
| Publication number | OT-2026-000032055 · never reused |
|---|---|
| Internal UUID | 01a0ae74-bad3-7078-bad4-4721cbfe4f08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:20.739935Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032055 |
| Status | PUBLIC |
Content hashes
| Canonical text | 196ddc53098d0353887a9d82dcbaeb022bcef7dfa0c9155df3d8a93f7bf5b896 |
|---|---|
| Markdown | 332befe045516bd7c8e716b79918b48bc46eb6de1217cb2017bb0247cc7f342b |
| Publication page | e982b5c10503a2afa29f946467c0cb5d9afd6aef464689f48564d5d95d891366 |
| Manifest | 0d88179010320ad3a22f42f0fd646f4fbecb538224748143bd8c1a39ddf3ea53 |
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 | xVftfufqpYkA9vamlUPheQahYLJkufcZVVOZmG6KKj5s8Hyfqo39DctWzXe/+6iAKI+Y5oB3A9OiKnmim7TMAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:35:28.305356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032055observed e982b5c10503a2afa29f946467c0cb5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:35:28.286648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032055/manifest.jsonobserved 0d88179010320ad3a22f42f0fd646f4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:28.267919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032055/publication.mdobserved 332befe045516bd7c8e716b79918b48b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:28.252176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032055/publication.txtobserved 196ddc53098d0353887a9d82dcbaeb02...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. |
|---|