OT-2026-000093585
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single 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-2026-000093585) never changes.
Identity and time
| Publication number | OT-2026-000093585 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7c59-a591-58c7fc946f56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c37f5edb483afa13f326ee880acff59e69036aa4ab938fba49525f486105931 |
|---|---|
| Markdown | f5e5f3b3e9730989e1b2d567564ef4aacf3b5f37f14a5e12bdd59cdf415be9ee |
| Publication page | a87e22de054546c68bda0e94362bc6e07f33908b250109d18a62b9d4810ac2ec |
| Manifest | d9292dad5e4bcc1460471e35478d6987942ca1e10a7eea7e046b95835e3eb2f3 |
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 | voRoOAKzbQQ3r0Ec3JePR8LE7GCLKf148aKTRnv9rHIzKK68iSIUn6YDXCrFf5B2jtKtYJyMQVu4yuXP0rfvAw== |
| 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
| 2026-09-17T09:39:37.327132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093585observed a87e22de054546c68bda0e94362bc6e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:37.309793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093585/manifest.jsonobserved d9292dad5e4bcc1460471e35478d6987...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.292371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093585/publication.mdobserved f5e5f3b3e9730989e1b2d567564ef4aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.275475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093585/publication.txtobserved 7c37f5edb483afa13f326ee880acff59...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. |
|---|