OT-2026-000094952
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, 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-2026-000094952) never changes.
Identity and time
| Publication number | OT-2026-000094952 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2def-7108-b52a-e4358d0af004 · 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-2026-000094952 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0962e2d5ea315d962b972aefbc01068c85dd6287eb43cc7ca37b024d81c58c22 |
|---|---|
| Markdown | bc39eed5dd54c0dff1907d883b9d8274db99763acefd07fe2224eb2a9b677bde |
| Publication page | c965cb71f436022dc47b11aad2ff65a9c07525eaecb54b3137481c56e53ef45c |
| Manifest | 77920c21b8837257b6bd5788965fc2453bb69a126f9c385816636deea4b86c20 |
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 | gLSd5zsEiqsOHECwe9joaUQaJHCq+82B1sv+LfGAS7gz1sARU6PkOsHcmKOIaenvr+AlvhAHfQSuINRXx2pIDw== |
| 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
| 2026-09-17T09:37:29.380673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094952observed c965cb71f436022dc47b11aad2ff65a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:29.363375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094952/manifest.jsonobserved 77920c21b8837257b6bd5788965fc245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:29.344383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094952/publication.mdobserved bc39eed5dd54c0dff1907d883b9d8274...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:29.324436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094952/publication.txtobserved 0962e2d5ea315d962b972aefbc01068c...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. |
|---|