OT-2026-000096500
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, pump 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-2026-000096500) never changes.
Identity and time
| Publication number | OT-2026-000096500 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-76a5-aa2f-29a24251603e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096500 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c1a54b793b49cea52f9b471d13464e3630711f8c29108c032370905a26c25c3 |
|---|---|
| Markdown | a345db1f7d5be7f93bdfba3290cd18d07177dde26079ebe8ee0282c66cefb5e7 |
| Publication page | bbf634a8ccb3a9272859d33ed5b153ac530941918f5461c3e37baf2060f8b02b |
| Manifest | 13a958b464a18a065e8719c0cf01f0a975286f767f4584342d119bbb87de9ba9 |
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 | SbMWrQnL2hx1xKkGYKV94sZvabFPVae8H0JVPu0daB583Keq1Pox6YkqlTgoT2xPq3gsSzApj9eB+4FPzLL5Bw== |
| 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
| 2026-09-17T09:33:54.597790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096500observed bbf634a8ccb3a9272859d33ed5b153ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:54.578790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096500/manifest.jsonobserved 13a958b464a18a065e8719c0cf01f0a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:54.559853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096500/publication.mdobserved a345db1f7d5be7f93bdfba3290cd18d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:54.539897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096500/publication.txtobserved 1c1a54b793b49cea52f9b471d13464e3...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. |
|---|