OT-2026-000037406
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000037406) never changes.
Identity and time
| Publication number | OT-2026-000037406 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-7d0d-9bf6-805b95ca74c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037406 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac40d0c43bd55da932103f2794a7522b5f114dfbb1d51e56df8f4d80464d3540 |
|---|---|
| Markdown | 47e25075afe288c03525768d5b964159b6f62b5031f5a2063261cf1a0af9d064 |
| Publication page | 248160af12d2d46fe7b9e290d7178ab82dbbf309024b1df3bfb65a48db143e61 |
| Manifest | 8968153ad11e55806eaa77d0d947dc083c0aeec4439479275ca2fac7d160d6b9 |
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 | OWGFTps0psrmZiwzvnheJsPkEaFyL6JqVhc7H7zee+GRCXysCovQthf5TaJkysiWuuTuKRvzHR3XcH6F0Z7DBw== |
| 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
| 2026-09-17T11:23:41.985039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037406observed 248160af12d2d46fe7b9e290d7178ab8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:41.964400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037406/manifest.jsonobserved 8968153ad11e55806eaa77d0d947dc08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:41.785563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037406/publication.mdobserved 47e25075afe288c03525768d5b964159...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:36.312183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037406/publication.txtobserved ac40d0c43bd55da932103f2794a7522b...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. |
|---|