OT-2026-000038361
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000038361) never changes.
Identity and time
| Publication number | OT-2026-000038361 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d52-7f0f-babd-bfb15512d313 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038361 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3bbb1f72d110b046c8d77015382a486bd1b595c9432882a612aab319a2c6f5b |
|---|---|
| Markdown | f3079697b4a308ec20fa967f7885df6b161337e0118abb9f1a0064f9428e39bd |
| Publication page | bfb528cf940acbefa844816329b7d65a2b97b724a11e8b2461030fd22dfe270d |
| Manifest | 7a5be89793fc2c5d43b6b28e2fb0b067c176304ebe9317bcc05a581f432168e1 |
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 | I//kUviDsm42BeMTdMo/TYnZPzt1bFi0kGai0P+q8Os6CisBB4M5WP0HVon95feN8vSZamPvkymQQnp3YGzfCA== |
| 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
| 2026-09-17T11:22:33.080149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038361observed bfb528cf940acbefa844816329b7d65a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:33.062089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038361/manifest.jsonobserved 7a5be89793fc2c5d43b6b28e2fb0b067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:33.042815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038361/publication.mdobserved f3079697b4a308ec20fa967f7885df6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:33.025149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038361/publication.txtobserved d3bbb1f72d110b046c8d77015382a486...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. |
|---|