OT-2026-000046176
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off after 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-2026-000046176) never changes.
Identity and time
| Publication number | OT-2026-000046176 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-75db-a100-c9d42f89186c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046176 |
| Status | PUBLIC |
Content hashes
| Canonical text | 932f058cc2829bfc906d3ca13be1c13ec512e14bc2c0debfa89efda5ecfa8e7f |
|---|---|
| Markdown | bcedd958bd73a26bf493f85aedb9110f2fec24c5a91148af4e2ce6dc4fd671ee |
| Publication page | 85fc3629aae935f71914a06137a6202d23210cffa34864b47c9d94e788e04756 |
| Manifest | 7a3e0aafc104c3db3764dfa1f6fae16d3dda2b9371ab5aac7bb116642a4b241a |
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 | 6h5x++SQ8ZZjaGAwY57LXJk4j1mWxIuQ6EJnSLa1NwgfSNt1oVKUx6nW8qLpDq2QnaVfAA7fI2SmG2ngBlMmDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:10.985173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046176observed 85fc3629aae935f71914a06137a6202d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:10.965950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046176/manifest.jsonobserved 7a3e0aafc104c3db3764dfa1f6fae16d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:10.945178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046176/publication.mdobserved bcedd958bd73a26bf493f85aedb9110f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:10.924371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046176/publication.txtobserved 932f058cc2829bfc906d3ca13be1c13e...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. |
|---|