OT-2026-000084934
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000084934) never changes.
Identity and time
| Publication number | OT-2026-000084934 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b7-74dd-8c75-f0c09ee85094 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084934 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3e35d14191f1ba85b0228f19b8d303eb5663feb272ff1616994bbb3aa42ddf8 |
|---|---|
| Markdown | 6d7ba0f97366b0c15dee367babdd77524d77dbe73b98245ae92d86e7ddfeb9f7 |
| Publication page | 19dfbd31252e9be07c938e9b1ab98c218261dff13106024a9b1af16b7db723f4 |
| Manifest | b4758ba53e376ea2101d52d7d8cac16517cbfddf04846f01ed2f9c9f6527ac4a |
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 | BkuGq9y0rRC8I3x2/7U7SpF6Z37Rws3AKuPL7u1XpQdG+jteHPLq2cdNscqmslwGIb3duTOvO52qVpeTSwaYBA== |
| 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
| 2026-09-17T09:54:55.389295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084934observed 19dfbd31252e9be07c938e9b1ab98c21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:55.371835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084934/manifest.jsonobserved b4758ba53e376ea2101d52d7d8cac165...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:55.355266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084934/publication.mdobserved 6d7ba0f97366b0c15dee367babdd7752...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:55.336359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084934/publication.txtobserved b3e35d14191f1ba85b0228f19b8d303e...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. |
|---|