OT-2026-000093794
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, supply line 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-2026-000093794) never changes.
Identity and time
| Publication number | OT-2026-000093794 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7f04-8113-1b78e7ce86ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093794 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96ed00005c6f416dcf37b50836748c0283190a4713eccd8945ba55bd1fcf6cad |
|---|---|
| Markdown | cd78ba300967b52572c5e630dcd7ad477f509975ed865d3285e5301c7f8a3ef6 |
| Publication page | 4655a5b21369aa5a7a78d0ce50c88d71cfa92d3d000022b663938941589bf5db |
| Manifest | b624dd89c6af5c578355ddb66b20a888ca580654600dd920b444b44a1c1124d3 |
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 | YGOlv8L8fLuAJ1cMDEmZawzxbqK2YcdYjZ9EmFdKIRsi53lfZYBPUr73c3+JiMmVKKiJ+UN4njJm8vpaYPNqAA== |
| 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
| 2026-09-17T09:39:53.876361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093794observed 4655a5b21369aa5a7a78d0ce50c88d71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:53.860403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093794/manifest.jsonobserved b624dd89c6af5c578355ddb66b20a888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:53.842430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093794/publication.mdobserved cd78ba300967b52572c5e630dcd7ad47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:53.823596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093794/publication.txtobserved 96ed00005c6f416dcf37b50836748c02...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. |
|---|