OT-2026-000066150
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000066150) never changes.
Identity and time
| Publication number | OT-2026-000066150 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7bb4-9a3b-f2b91ef855d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066150 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e8946e002a1e318714f72d506abf6dff8c47b6d0e8ba199bd166944baf40c03 |
|---|---|
| Markdown | 97ef6ac1a22d050d9fe6d3ed1879ce2ed782bb4999498e3fda29265e1b44fa86 |
| Publication page | da281dccff138a7ccda45ef331318c975c09ba2195e75f964d13e1c7c8ba2b90 |
| Manifest | a208b42906ec23637151a8ff5fdf0412ca956ab17734dfc2f6a4c1a7d42a74e7 |
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 | UeS4Fz4a1JhpVmZsVy/6fak+TzhfkkTLNXkHwD8RYKTO9iCoL3NVaeg5g7WMaVY33FJS/443QGd5xRHWpWhoCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:51:04.328936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066150observed da281dccff138a7ccda45ef331318c97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:04.310837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066150/manifest.jsonobserved a208b42906ec23637151a8ff5fdf0412...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:04.293292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066150/publication.mdobserved 97ef6ac1a22d050d9fe6d3ed1879ce2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:04.274886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066150/publication.txtobserved 9e8946e002a1e318714f72d506abf6df...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. |
|---|