OT-2026-000093758
Publication integrity record
Foam pad 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-2026-000093758) never changes.
Identity and time
| Publication number | OT-2026-000093758 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-719d-a1e6-c86a15259fe4 · 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-2026-000093758 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f942b736cff516d8c8d8fd5dc79403241e2fb3718bc08e6e9c881690f4e6e27 |
|---|---|
| Markdown | c21a98a78dcc938f4896539fbc622493846af935eeaf5d24ebea53eca33abde0 |
| Publication page | f9b21868f100c9e712a08c6f52db1b4605d2e8d00838c6b13b6ba6de468da077 |
| Manifest | e9397cc69adb084835486626ceb09477cd889227c27b1968caea6f48c85e0fdc |
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 | ky5xZ2Ml9BJhvr/0yQQS9ZW3p5y567hvPwOcWBKEohuhHBXw4/+4VpY7nt90lbOMKypMuX0yZTANN7p5PisiBA== |
| 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
| 2026-09-17T09:39:50.366905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093758observed f9b21868f100c9e712a08c6f52db1b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:50.349975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093758/manifest.jsonobserved e9397cc69adb084835486626ceb09477...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:50.331872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093758/publication.mdobserved c21a98a78dcc938f4896539fbc622493...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:50.308074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093758/publication.txtobserved 6f942b736cff516d8c8d8fd5dc794032...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. |
|---|