OT-2026-000047665
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000047665) never changes.
Identity and time
| Publication number | OT-2026-000047665 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c41f-7a93-85d8-f81529424630 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047665 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9ce8e41ea685a98a5b238b6f0cf76c2eaadba10191ad866dd4544eaace32194 |
|---|---|
| Markdown | 865f617744dc5f6f71b28b29110566da93f24d85795098c3369460162012ed0f |
| Publication page | 8d1d3bd081c882f1bb9b372158a9bd5905cbef7c3a997c199ae8b6c22794f251 |
| Manifest | c933c2ab653d44a633bddad725ef53f00602122fd1b7935c1048955abd71b25c |
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 | 4I+Ge1bH0mEMy1zXPiVfZQCDChm+kYBS7FqAHEzsqMEzBZfRMRr5vgePEhoz2p0xsJB9wSSS7oFcXXVcNcDrBw== |
| 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
| 2026-09-17T11:05:30.413769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047665observed 8d1d3bd081c882f1bb9b372158a9bd59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:30.394741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047665/manifest.jsonobserved c933c2ab653d44a633bddad725ef53f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:30.375926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047665/publication.mdobserved 865f617744dc5f6f71b28b29110566da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:30.357357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047665/publication.txtobserved d9ce8e41ea685a98a5b238b6f0cf76c2...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. |
|---|