OT-2026-000097031
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000097031) never changes.
Identity and time
| Publication number | OT-2026-000097031 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-771b-ac2f-d13a8ba338f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097031 |
| Status | PUBLIC |
Content hashes
| Canonical text | e498c3705c0ef1df321cd2a1696b26bbef30b938a699c9f866aabee3d105e0a8 |
|---|---|
| Markdown | 8e886419d15ac5a41b7142f44af0b1bf16327e77ce06e459651c6dce3c2b908d |
| Publication page | 2cef8b0ba3056af9eb50b64589e02720add881569a42fcbcbce56ae002d535e8 |
| Manifest | 60a923f2bd83d04f4981ddf98578d3cabf14cbf03237a7de814759f0a6733ba9 |
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 | WM5I0+MuGE+xrZhLI3cttwpno4rIoiaP/qTcRvQPEt3mq4w+H0izmarUP5N3EVagqleadZ03Rdvgk5c7PLp+AA== |
| 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
| 2026-09-17T09:10:32.620120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097031observed 2cef8b0ba3056af9eb50b64589e02720...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:32.602713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097031/manifest.jsonobserved 60a923f2bd83d04f4981ddf98578d3ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:32.458054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097031/publication.mdobserved 8e886419d15ac5a41b7142f44af0b1bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:32.441368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097031/publication.txtobserved e498c3705c0ef1df321cd2a1696b26bb...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. |
|---|