OT-2026-000096184
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000096184) never changes.
Identity and time
| Publication number | OT-2026-000096184 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-74e0-8d8b-14a5cbd80e93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096184 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb09ff09d245629ea744f4070903d6c869735f9b198e4ec42468e205709fca92 |
|---|---|
| Markdown | 8f2c5d7f3ee71231fa03c1958eadb5b2743806450861481ed1239def7104cab5 |
| Publication page | 98db01cc94f5fcc4291347826b98b4e35fb59c2a60c5b9fc8867205de4132978 |
| Manifest | 7d232b7d26308d35254b28cb216be9e08b2b0f01de9f1aaed4275bba0fb20405 |
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 | YE2rM/wuG+92cQ6LtvL4Fhd5gh9PysBez/ki8dCuN9JHHrJ72F/OB1Jq0D1ftifpn8/ZRMKukivpFMd9GspJDw== |
| 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
| 2026-09-17T09:34:41.582341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096184observed 98db01cc94f5fcc4291347826b98b4e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:41.565918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096184/manifest.jsonobserved 7d232b7d26308d35254b28cb216be9e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:41.548246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096184/publication.mdobserved 8f2c5d7f3ee71231fa03c1958eadb5b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:41.530602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096184/publication.txtobserved eb09ff09d245629ea744f4070903d6c8...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. |
|---|