OT-2026-000096838
Publication integrity record
Two bellows cup vacuum gripper, two zone face, pump fed, 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-2026-000096838) never changes.
Identity and time
| Publication number | OT-2026-000096838 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7269-8281-367a3466d8d0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096838 |
| Status | PUBLIC |
Content hashes
| Canonical text | c03f0bc3ec068ab5386ba0cf070cce527570c36b24c9a02c0ffb72cba9051234 |
|---|---|
| Markdown | 5651a71ddb8033f7aca59062df5e0573807e1081fc1783a656d933b35e9626c9 |
| Publication page | 7d134ec93127f1efd3ec20ed13afe3f3a4a07029c518279e8eccfc794193d0fa |
| Manifest | 9a757d94733d9415a749377fd151d9d46f0545867b4e563c74b8527ddd6be2a1 |
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 | AAc4rdvXYC8IhPVIUef0ImAvaUPOE8sI9CAzTDSpoHN8EIjp+Fm8B3/CiECvI7fCX4QzvS9stX6a003dL7A9CA== |
| 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
| 2026-09-17T09:34:08.355487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096838observed 7d134ec93127f1efd3ec20ed13afe3f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:08.336400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096838/manifest.jsonobserved 9a757d94733d9415a749377fd151d9d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:08.317543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096838/publication.mdobserved 5651a71ddb8033f7aca59062df5e0573...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:08.285802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096838/publication.txtobserved c03f0bc3ec068ab5386ba0cf070cce52...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. |
|---|