OT-2026-000060333
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000060333) never changes.
Identity and time
| Publication number | OT-2026-000060333 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-721b-a334-1e4a8ff5c6b1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060333 |
| Status | PUBLIC |
Content hashes
| Canonical text | 062f62b75f28d8d0c7cc0f3b2a3c423445802c98c45a563fcfcbb18c4177328f |
|---|---|
| Markdown | c7917ba2fe96d93a5cb6136bb4551b41f8431392b7efc4802e2c6869392fbb84 |
| Publication page | 19e0f005f9cd93aea18e87e7774c522ea1da0f6a9aea47d506a42232c9e6d903 |
| Manifest | b7074cd0ce04fed2d386e6fcb2e8002e550c0f231bf247d4eb6628a2eb94af2c |
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 | QvHtmu/GCpernqPvyQkfSvcfDaPZDt8klIJKdjt0CNY/AttbTeuTE0wjrLWHSJFxENQ69wQljgtDuzfEZpVACQ== |
| 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
| 2026-09-17T10:44:03.468591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060333observed 19e0f005f9cd93aea18e87e7774c522e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:03.440507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060333/manifest.jsonobserved b7074cd0ce04fed2d386e6fcb2e8002e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:03.409457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060333/publication.mdobserved c7917ba2fe96d93a5cb6136bb4551b41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:03.373867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060333/publication.txtobserved 062f62b75f28d8d0c7cc0f3b2a3c4234...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. |
|---|