OT-2026-000009023
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, 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-2026-000009023) never changes.
Identity and time
| Publication number | OT-2026-000009023 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7fac-98ed-792c30f53383 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009023 |
| Status | PUBLIC |
Content hashes
| Canonical text | f78bc182083572ad40db106b5f97215128bf3b5dc107a6753953cfd5dd7e8b2c |
|---|---|
| Markdown | a44b5f87e0f2efba3154502a17baedf280280ed08a404282394ade560db005a1 |
| Publication page | 39cebbc83ffee1369aaf66d1b2445605ecec07c6d19cd1e2a5a2d5c5a1308428 |
| Manifest | 8bd46073e5616b559c7decc5ec9d1678c3ea57c7aec11fa752cd2fe080e070bd |
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 | VxWBej6Uuo9emBel9Xb+BZU7xPvJRaFyHuYnXxfoWcEmWsMG1MNVV8McYTqDjsWpsSLpwOvoqYDT8Me5QwsSBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:39.970083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009023observed 39cebbc83ffee1369aaf66d1b2445605...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:39.950633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009023/manifest.jsonobserved 8bd46073e5616b559c7decc5ec9d1678...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:39.932707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009023/publication.mdobserved a44b5f87e0f2efba3154502a17baedf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:39.901680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009023/publication.txtobserved f78bc182083572ad40db106b5f972151...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. |
|---|