OT-2026-000059373
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented 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-2026-000059373) never changes.
Identity and time
| Publication number | OT-2026-000059373 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7a90-bf1b-3e65e52e99dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059373 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1153a951d28c5ab75eb239893203f1dbe99ba0da4980c08deb9ef995a58948e5 |
|---|---|
| Markdown | 6cae6f9ebbba9e73119ef386a3462cba92a5e6231e9cd48c84b82f60d96825ba |
| Publication page | 25adcd6e3f42b637c24ab8024817e7b7042b972a802c4936f9b177893849a86a |
| Manifest | d25cead5dffd1fd64794f5c9e9f30f0771e9c56d46f2274a3539e67df06b7f85 |
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 | YMoZpLMynVoZoExGsybqo6HOHq0XmbGnbqWuQu42c4tXtfOVBUNGyZDJZ+UAk5Tkt921Po0txopbYPlUbL7KAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:02.545943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059373observed 25adcd6e3f42b637c24ab8024817e7b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:02.528591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059373/manifest.jsonobserved d25cead5dffd1fd64794f5c9e9f30f07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:02.509934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059373/publication.mdobserved 6cae6f9ebbba9e73119ef386a3462cba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:02.491155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059373/publication.txtobserved 1153a951d28c5ab75eb239893203f1db...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. |
|---|