OT-2026-000093345
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, plant vacuum 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-2026-000093345) never changes.
Identity and time
| Publication number | OT-2026-000093345 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7b42-82bb-5bd9d25eb772 · 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-2026-000093345 |
| Status | PUBLIC |
Content hashes
| Canonical text | 097177ac2bd2bad567f2a03fce4e0953ac68c43a771a80aaf5e3f562247581c8 |
|---|---|
| Markdown | 466f56d50920b8e1efc1bb18218c2ef3c51a15a2ec6bb8213f4e679ebd6afe9a |
| Publication page | 063d37d4b6236fccac15dccc776ed5bc66e2be78a2c2b2f766437a37e94f671a |
| Manifest | d26b6510da0daefb9b775501b274328ae865aca68528349eab2d89cd17b4b9ea |
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 | d4Pkta2N6JPAwfxt+Ip0SV+w1GCQo9xwc97tqFDXdIZfUzxoM2bfeXFLUzSbSUrFFfPu0/riQOx5KuJISjz/Ag== |
| 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
| 2026-09-17T09:40:43.962668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093345observed 063d37d4b6236fccac15dccc776ed5bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:43.945219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093345/manifest.jsonobserved d26b6510da0daefb9b775501b274328a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:43.926089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093345/publication.mdobserved 466f56d50920b8e1efc1bb18218c2ef3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:43.909899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093345/publication.txtobserved 097177ac2bd2bad567f2a03fce4e0953...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. |
|---|