OT-2026-000046224
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000046224) never changes.
Identity and time
| Publication number | OT-2026-000046224 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7556-96f1-611fc3f37a30 · 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-2026-000046224 |
| Status | PUBLIC |
Content hashes
| Canonical text | 331aeaecbee060464fdb71dfeaf4955d626314be97d17bddf46eee376d4cac24 |
|---|---|
| Markdown | f237990c56098f2f92decd8c6c057655244fec2fd9d4e2cfb9d8de78e5a221b4 |
| Publication page | 65dd2587b5bc2fb34d458da0da5c6002433d3ea420a8407b61eaefd6d2997dd9 |
| Manifest | 6c5243c64c9be18e5f6d92eb08d46fbe97f2bb9f6ecab165f046e62c0952791e |
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 | pM4XYPE9AfXdk0ZdImKxGfZe6y1zqyxt2N0c4zSorZHFQZ9RgCWta62GJU8b13smvy9X57xZ0wclkEpD2GQICA== |
| 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
| 2026-09-17T08:42:09.502157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046224observed 65dd2587b5bc2fb34d458da0da5c6002...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:42:09.090528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046224/manifest.jsonobserved 6c5243c64c9be18e5f6d92eb08d46fbe...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:42:08.764705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046224/publication.mdobserved f237990c56098f2f92decd8c6c057655...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:42:08.497362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046224/publication.txtobserved 331aeaecbee060464fdb71dfeaf4955d...fetched by grabo-systems from 34.44.131.203, 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. |
|---|