OT-2026-000096405
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before set-down
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-2026-000096405) never changes.
Identity and time
| Publication number | OT-2026-000096405 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7638-81b4-e1d5aa96c35b · 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-2026-000096405 |
| Status | PUBLIC |
Content hashes
| Canonical text | 584e4486502bb95e023bbc8582cf2cc6cc6bad602f9d16bfc698ecc261923242 |
|---|---|
| Markdown | 4e3aec7116690a6269fe86937ae1eed80a581c199f5d07522f4f7ed24d724ea9 |
| Publication page | 1404bf0e6714b26ede22ee6290aa63eecabe734edf4f12b07ec6dac98e5de3ab |
| Manifest | 5ed207b55cb7aca36d19dfc5673c631a7187fa8382d6bdbda5c1998338d57d35 |
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 | q7dqdrCDpMf+PT1xrA52CNL69Zg8IPGWVz69+PFwxvfw/SBAQVlPD2KOdaUMmN19ADSBIN/v+d3FiWrvNOhPBQ== |
| 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
| 2026-09-17T09:33:41.752284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096405observed 1404bf0e6714b26ede22ee6290aa63ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:41.734292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096405/manifest.jsonobserved 5ed207b55cb7aca36d19dfc5673c631a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:41.715551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096405/publication.mdobserved 4e3aec7116690a6269fe86937ae1eed8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:41.696494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096405/publication.txtobserved 584e4486502bb95e023bbc8582cf2cc6...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. |
|---|