OT-2026-000094683
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000094683) never changes.
Identity and time
| Publication number | OT-2026-000094683 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7ea6-9b36-a49da9a8d1d7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094683 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65effd706c0f8ef931f1e280d215009c258aef5ad701926841c8d8b9d07339cb |
|---|---|
| Markdown | 08786776cf79c747aea53b037c58b0ebb97273585e4b9e135e8abb74fbfb0be5 |
| Publication page | 98e9596b48d8417ea42a53689db50f08363598b1fd49561d38cff639d8c4f7e9 |
| Manifest | 237fc3f135ef92beb06bb52d7ff0e43e3d07694df7e3745dfef7277c8ddabf44 |
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 | p8SvW86qJkMrV0YudT+gjR6K0jVBB8az0wsrsRIp4mSA9ZubwCRAtZtgQWDOtyQFiKk/vv3OChnz3s7i+6oKDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:07.913291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094683observed 98e9596b48d8417ea42a53689db50f08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:07.895881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094683/manifest.jsonobserved 237fc3f135ef92beb06bb52d7ff0e43e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:07.880067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094683/publication.mdobserved 08786776cf79c747aea53b037c58b0eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:07.862745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094683/publication.txtobserved 65effd706c0f8ef931f1e280d215009c...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. |
|---|