OT-2026-000068416
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000068416) never changes.
Identity and time
| Publication number | OT-2026-000068416 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2481-76eb-8dc4-23aa6936cf37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09d88ceb4a916350d44cbf9aabfa4159415cf1bc9fc30380cfba42d21e3a60ac |
|---|---|
| Markdown | afa10df9552e155cb4bd39a3f08ea6cbee8c7fbbb095f951eee314e35252141e |
| Publication page | 3ea030be3cc6df5241af4f9e1f13f4b16a0378241ac443f15f8552e1ae821e31 |
| Manifest | 78b31a241339254be3f79a3b4d5c3f5e384aa9284038eef4f92a45c67752b4ad |
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 | 32+9YR1dJP63I+EBtOUfQ/TCQ1JuiKygsolpQuiIFnJNZBVG+ZznFcQ4vsQh2hI6M+XLWTg1exNVzpvrZC0tBw== |
| 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
| 2026-09-17T10:29:33.192040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068416observed 3ea030be3cc6df5241af4f9e1f13f4b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:33.174901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068416/manifest.jsonobserved 78b31a241339254be3f79a3b4d5c3f5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:33.158543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068416/publication.mdobserved afa10df9552e155cb4bd39a3f08ea6cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:33.140526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068416/publication.txtobserved 09d88ceb4a916350d44cbf9aabfa4159...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. |
|---|