OT-2026-000093764
Publication integrity record
Three cup vacuum gripper, three zone face, six 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-2026-000093764) never changes.
Identity and time
| Publication number | OT-2026-000093764 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-70c1-ae60-d056dccd2902 · 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-2026-000093764 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e81df818690ea6898a0ea127e6f3d4c4559462288cc3261a9792a8816abe9f4 |
|---|---|
| Markdown | c920feda55c0de6e6cbcf6bdd37868cc465886cd43ca3d5aff3e4c542af7ef30 |
| Publication page | 34fb0c4d13caba0279c585ee2cb87893f4eba47a8c4dd38a5a5cf4f0f92a71cd |
| Manifest | dd3a77e1f86f4099a8118a79c6631e3b9cdff78bf296500e32740ed24e861b75 |
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 | hygRBzTwcVvK+4ksPW0QO6aX727P4OQLd7QqyCOM8gq/EiM5GwC/TBOtbf8Zaw6awbru406Q9wLfIdEsR9r2BA== |
| 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
| 2026-09-17T09:39:51.690570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093764observed 34fb0c4d13caba0279c585ee2cb87893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:51.672011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093764/manifest.jsonobserved dd3a77e1f86f4099a8118a79c6631e3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:51.654672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093764/publication.mdobserved c920feda55c0de6e6cbcf6bdd37868cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:51.636636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093764/publication.txtobserved 9e81df818690ea6898a0ea127e6f3d4c...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. |
|---|