OT-2026-000066189
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line 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-2026-000066189) never changes.
Identity and time
| Publication number | OT-2026-000066189 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-74b4-b902-7a2cc4fb7b8f · 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-2026-000066189 |
| Status | PUBLIC |
Content hashes
| Canonical text | f17f9b28102e5c969f04115188cb112906b95ab2b2dcfaf9ec95bf58856d0ab6 |
|---|---|
| Markdown | 82858470579f5306e77a4f13d57a28396996c3b34ceb1df1714d2314c95d4d8f |
| Publication page | 6d80dffa72b63124ede4b3e56104e7bab7cc99ba1192a659035f86a9a059ca91 |
| Manifest | ee83a70c42d72ae85afef6c7ddfe959bf64e8bf0266beaa054b0355207ff31cd |
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 | BO7eovgo6T4WLHdoejk57kAvxTJE0qwQPL0yfZqkz7iUEj6Skq6zwSs5BRFElLO2P66jvkr0EAVej6lX1DrmBQ== |
| 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
| 2026-09-17T10:33:20.281922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066189observed 6d80dffa72b63124ede4b3e56104e7ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:20.262757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066189/manifest.jsonobserved ee83a70c42d72ae85afef6c7ddfe959b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:20.245486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066189/publication.mdobserved 82858470579f5306e77a4f13d57a2839...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:20.227183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066189/publication.txtobserved f17f9b28102e5c969f04115188cb1129...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. |
|---|