OT-2026-000066078
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented after 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-2026-000066078) never changes.
Identity and time
| Publication number | OT-2026-000066078 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7d7a-992f-6158fb6c9fca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066078 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a35b001f3b76663336ac481b9be121a086d5d6878ef8eb6bc2c57f30e87ef29 |
|---|---|
| Markdown | 7c7477860c4488f216ce007ea1976f93b95e3285917ad68962955a3788a533fe |
| Publication page | 2d47c749f9bf5bc3a959fe1c97fbeac12bf5096a50f7c1772dcb1adc7732a1d9 |
| Manifest | 3a37c0efc7f0b8f0e117d3b49021a7abe56260d2f420c2d08097ee0645841e61 |
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 | NJX4vG7hMzt7NxVqo4Lp3/6+EAdRIwmeKuH2Dpn3T6uj8iJBFnEXOfs7GKRMoR794FHbYQelwQKHuIj/DIUVDA== |
| 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
| 2026-09-17T08:50:44.347827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066078observed 2d47c749f9bf5bc3a959fe1c97fbeac1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:44.323505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066078/manifest.jsonobserved 3a37c0efc7f0b8f0e117d3b49021a7ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:44.303869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066078/publication.mdobserved 7c7477860c4488f216ce007ea1976f93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:44.282816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066078/publication.txtobserved 2a35b001f3b76663336ac481b9be121a...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. |
|---|