OT-2026-000066088
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000066088) never changes.
Identity and time
| Publication number | OT-2026-000066088 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-70b6-8622-3a339e301f70 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066088 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78c57f56fb0b3eb28a9cb94f4c798718a643a79fd48e4258b8984b06e823d0a1 |
|---|---|
| Markdown | 7ab93e6754ecbda51786981fb9cdb06ee6f29d102b53669207ab46f54efab51d |
| Publication page | 267881a5ee3e93e52d2aa870b423fb6969e9edb048cfbd8b03b781e1315d9540 |
| Manifest | 302003d21625233e664d50301db3d28144f1ae62510021f118f50efa8101676b |
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 | pgXewOcrb054ej21QiPlR8Ds6i250R8gcuzoP5v+qSXS7MhEjWa5PCumgSiH/0XQxqVCnsZKKJLffpKa5TuNBA== |
| 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
| 2026-09-17T08:50:46.262886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066088observed 267881a5ee3e93e52d2aa870b423fb69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:46.246391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066088/manifest.jsonobserved 302003d21625233e664d50301db3d281...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:46.228857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066088/publication.mdobserved 7ab93e6754ecbda51786981fb9cdb06e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:46.085266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066088/publication.txtobserved 78c57f56fb0b3eb28a9cb94f4c798718...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. |
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