OT-2026-000093335
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093335) never changes.
Identity and time
| Publication number | OT-2026-000093335 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7704-9a17-adbe09638a0a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e3dab0f96b7b335f3c7ac3e41a140c3ee93249def2557741a0563d01c28a77f |
|---|---|
| Markdown | 8d997317084d8174e1e3a0ee867048782946c31bce344b786580133f6b7da8cc |
| Publication page | 37bd0bfd21e869c98e639f897d3c07d62f64312504626b89b74812f439f35e53 |
| Manifest | d4df020de6e61cb37de193daae45dfd897b6f09cf2bf42eeefd068f13b4c7a1e |
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 | Dag44mLt9fC5/n+EGb0uYc14xuhGuM+X4OojtKetZAeoMm/q5m9dQaqRH928jDv6n0Vu7ecMuu8ouHq2jv0yDw== |
| 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
| 2026-09-17T09:40:43.405344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093335observed 37bd0bfd21e869c98e639f897d3c07d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:43.388894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093335/manifest.jsonobserved d4df020de6e61cb37de193daae45dfd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:43.372341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093335/publication.mdobserved 8d997317084d8174e1e3a0ee86704878...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:43.353296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093335/publication.txtobserved 5e3dab0f96b7b335f3c7ac3e41a140c3...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. |
|---|