OT-2026-000094672
Publication integrity record
Two bellows 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-2026-000094672) never changes.
Identity and time
| Publication number | OT-2026-000094672 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7240-9bd4-00e4e379709b · 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-2026-000094672 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3153c4c15f2f2d58e87fcd87d3cd96bda36b8cbe085aa241c6884a83c667f1a8 |
|---|---|
| Markdown | 5979daa145a1eabc59eab7240319630f6cbdf13f596bcb5d8423a24a47dedba3 |
| Publication page | bc8937b58eb9806a512629acb72df707af6c020582ea9321ae9736ffbca87c82 |
| Manifest | 5c232853e880a99b6de4725c98e1aa5d59fc4fadf8de093af29b2e8e4f13095f |
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 | boVX/ECesJFQW8bIq2sWv5PIDwG7l0UaPc1XMch+AhILuF6OPV3CZ58BFL6X7TDvIP22DzZ5z/t8ERnvXMaHCw== |
| 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
| 2026-09-17T09:37:07.206508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094672observed bc8937b58eb9806a512629acb72df707...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:07.189468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094672/manifest.jsonobserved 5c232853e880a99b6de4725c98e1aa5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:07.172222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094672/publication.mdobserved 5979daa145a1eabc59eab7240319630f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:07.157029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094672/publication.txtobserved 3153c4c15f2f2d58e87fcd87d3cd96bd...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. |
|---|