OT-2026-000097658
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, 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-2026-000097658) never changes.
Identity and time
| Publication number | OT-2026-000097658 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-7697-a2f9-0477cab7bd09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097658 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84d7e7295cdbb0e28d14a21cf1ccd77ec629494fae7be83a28ce0effb7ade17f |
|---|---|
| Markdown | 949b0d43fbfcb3013f4e4d0b9bcef4af1f391c400024c803c71ef913278c95e4 |
| Publication page | 4588a3e20ad069e53e76c247348aff5887206bdfcb497c0bf3ac219477ded4ee |
| Manifest | 6d8bced3519baaba548f5560e73fe523e8613e1afeb6e9ad0612acaf5b15445e |
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 | 0wS1frh7R1/DUI6p5vhB2kSGcBkQaNJpjn/GOTBOEDXAXrnxW0qmufiqQLn2v9lGVFcHRNVXkoMHhpf8LUUPDw== |
| 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
| 2026-09-17T09:32:40.472679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097658observed 4588a3e20ad069e53e76c247348aff58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:40.455334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097658/manifest.jsonobserved 6d8bced3519baaba548f5560e73fe523...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:40.404347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097658/publication.mdobserved 949b0d43fbfcb3013f4e4d0b9bcef4af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:40.388777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097658/publication.txtobserved 84d7e7295cdbb0e28d14a21cf1ccd77e...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. |
|---|