OT-2026-000099490
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000099490) never changes.
Identity and time
| Publication number | OT-2026-000099490 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c974-77e5-825c-49a2b90d089b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099490 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b7c28e0cb32003e4d3fdee90ca4cc10d8fb0f5b490f8a0f7b6c13dd2a1c1e94 |
|---|---|
| Markdown | 2b00f46752ce1e421d9a5898f8168003e9d64407f9f0bb9b27d8a310df484b7a |
| Publication page | 5553ec234879333cf8d3c8279435a2d5dcfc594c72977cd9ee0b284e49877df2 |
| Manifest | 5d4711e48e141ebf91742a1de21c47e8d4797aaee74cbdb59fb53f297fb5f6f0 |
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 | 85Tk7MXM+U0K13XZmadhn1SmRHjbfJw2eiiqXq3MLpZvcX5hpX6GAq5r+Wk3HsrtKhwahWPXVGnfa1q9SCikDw== |
| 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
| 2026-09-17T09:29:22.901814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099490observed 5553ec234879333cf8d3c8279435a2d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:22.880889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099490/manifest.jsonobserved 5d4711e48e141ebf91742a1de21c47e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:22.860502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099490/publication.mdobserved 2b00f46752ce1e421d9a5898f8168003...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:22.842511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099490/publication.txtobserved 4b7c28e0cb32003e4d3fdee90ca4cc10...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. |
|---|