OT-2026-000095946
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000095946) never changes.
Identity and time
| Publication number | OT-2026-000095946 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-70fd-87e9-76356a6e4cbc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095946 |
| Status | PUBLIC |
Content hashes
| Canonical text | affa8eef1c2665aeebec756bdab080b8621cf3b035d92c07312844fbbb5c4319 |
|---|---|
| Markdown | ca78b830a7988488de66493e23d2cdc2557c5ea75df9f7d759476175e9f33131 |
| Publication page | 91b4a7ab1796621767cb18d0ef812329ab6d191e9bcc9668a94d4c3e1795cd96 |
| Manifest | 222bd3cc0821e40193da821238e50eef86cc3432c3345c4c7f50b4d15ea39132 |
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 | 06IXjrSkd6rWtXqCy4ecNB4fnEhVQ2x6Te0JKAC121b9SdVsa00IaOI3ZjNUJw3R8xtIGUs9rHpU1QULpWytBA== |
| 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
| 2026-09-17T09:36:03.460466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095946observed 91b4a7ab1796621767cb18d0ef812329...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:03.442968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095946/manifest.jsonobserved 222bd3cc0821e40193da821238e50eef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.424117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095946/publication.mdobserved ca78b830a7988488de66493e23d2cdc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.406895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095946/publication.txtobserved affa8eef1c2665aeebec756bdab080b8...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. |
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