OT-2026-000051467
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, pulsed blow-off 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-2026-000051467) never changes.
Identity and time
| Publication number | OT-2026-000051467 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c80-7e61-86c6-d64fb54939a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051467 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3c58d29dfa3e2d637eb1a2feec2502382d0072c3042be83b0de51ddd8fde316 |
|---|---|
| Markdown | 275ed0f3ff7b875b1f93bf0d156f97e08448c6654cffe659d97dda647f6801fa |
| Publication page | 11a5f65c5aec2dfa9a05e20495a993d92a12674374c3197db5c336651a8943b6 |
| Manifest | cc51aa4cf81643d55892ded91b3b45bd3f67c6cb7ecaa94ce509a593f20b6bc6 |
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 | 4aXgkoAmCe1o/oGPEaeRX35Qi/bT+Qd4DIxF9TNRMWhaKoQsGkLwVD4JfH+Qcy3zUd2XDxDSKcGvT1S6FAiLBg== |
| 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
| 2026-09-17T10:58:11.963669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051467observed 11a5f65c5aec2dfa9a05e20495a993d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:11.945017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051467/manifest.jsonobserved cc51aa4cf81643d55892ded91b3b45bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:11.925262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051467/publication.mdobserved 275ed0f3ff7b875b1f93bf0d156f97e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:11.904331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051467/publication.txtobserved d3c58d29dfa3e2d637eb1a2feec25023...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. |
|---|