OT-2026-000096632
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000096632) never changes.
Identity and time
| Publication number | OT-2026-000096632 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7da5-a77c-450673ba0562 · 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-2026-000096632 |
| Status | PUBLIC |
Content hashes
| Canonical text | a6c1b97ca90c0d2018517ef1ccb31177bca3950dd7e1e7817f2b6649ba544a27 |
|---|---|
| Markdown | eb8c01eee5d3c7d98a6338a4bbbdb3771627f534fcd5977edc6bce5c90bab9f2 |
| Publication page | b7ff1b3b78dfbae826f3fb5bf6d925792cfb2dabe84199ee8b12ccca0e1e962b |
| Manifest | f725d2b3a346c7788243fcd68ff0cd38598f621b6f7ff08439045b759db7c473 |
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 | k6sHtNLW+YmkCz0xioMpP9kQBX/+SraHKMwoWDpl43b3gELkKDZgRnB63k/p4fl1hTa0SiqUsfGxnz3HDPoYAA== |
| 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
| 2026-09-17T09:34:05.567948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096632observed b7ff1b3b78dfbae826f3fb5bf6d92579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:05.548348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096632/manifest.jsonobserved f725d2b3a346c7788243fcd68ff0cd38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:05.530547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096632/publication.mdobserved eb8c01eee5d3c7d98a6338a4bbbdb377...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:05.511280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096632/publication.txtobserved a6c1b97ca90c0d2018517ef1ccb31177...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. |
|---|