OT-2026-000084652
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, sustained blow-off before 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-2026-000084652) never changes.
Identity and time
| Publication number | OT-2026-000084652 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-7bb8-b172-310e2644dbc0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084652 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3783cd9f5b6e95a5a98161d81ce4b247660645226c747b4a5e0550cb35a86ae |
|---|---|
| Markdown | 6b836893031125333338f06b2580c1939cb8d2ebfe9cc481cb4e3ab043c97a4e |
| Publication page | 0490d16594353516e365e64a73a50aec164066f78665074a585c1fdfe5a71bf7 |
| Manifest | 3a6f8f164eef3bd7a5abb12b82b25028fcde21e72430338b187f9aa2777f507c |
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 | 0Kgj/v7w6d7GHfsjTEnRBmydcxL9n3xbd9+5fcZS0F4SH5o2rQjo2+nsJpjkpEQndy+5yjfczLv2MU3JPGrXAA== |
| 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
| 2026-09-17T09:55:34.368316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084652observed 0490d16594353516e365e64a73a50aec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:34.352761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084652/manifest.jsonobserved 3a6f8f164eef3bd7a5abb12b82b25028...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:34.335787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084652/publication.mdobserved 6b836893031125333338f06b2580c193...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:34.317889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084652/publication.txtobserved f3783cd9f5b6e95a5a98161d81ce4b24...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. |
|---|