OT-2026-000065069
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, manifold 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-2026-000065069) never changes.
Identity and time
| Publication number | OT-2026-000065069 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-7095-878f-9fc78ba01796 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065069 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a3ba60da550b39e093fdeae1672f123fc2bbd9a8ffc54f39ab0df1aea8b35af |
|---|---|
| Markdown | 6a4ab3988c3a554fab5675720447abf56ecf2eaa397abcfdff45b934b040a50d |
| Publication page | 1b5405deac3f8bd7a5487311169a6081ae7a05dc1f5bf8eba3a33bf7c07f23d4 |
| Manifest | ccffb84ad687c8ead6adf20e272833dd2eb114e362c689477efd4ead579845fa |
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 | rzVZNeS1Qxs76aZK9/zNYSXTLzDW/r882H+K6Jc9aHXRRMmz7UoMEeK6/Z+uH66HP6+nAqGn264gvx4h/0tnDg== |
| 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
| 2026-09-17T10:36:02.993810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065069observed 1b5405deac3f8bd7a5487311169a6081...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:02.975593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065069/manifest.jsonobserved ccffb84ad687c8ead6adf20e272833dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:02.958173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065069/publication.mdobserved 6a4ab3988c3a554fab5675720447abf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:02.939728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065069/publication.txtobserved 6a3ba60da550b39e093fdeae1672f123...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. |
|---|