OT-2026-000097323
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, pump fed, supply line pressure sensor, 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-2026-000097323) never changes.
Identity and time
| Publication number | OT-2026-000097323 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7b12-95ba-f0bc1cd98e41 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097323 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66837e733bfc6c97cc73102180d30afaf0cdb936cfc093078bcb30e34e66d899 |
|---|---|
| Markdown | 36d4fdac845ef43e340221fd24a460596e024557c307d2d1780e5954955d8287 |
| Publication page | 73a45ba7773bd897b99ce3cb69ea7561ea081560a151cadbe0a15417ccb4676b |
| Manifest | 6068387bb65c435d9f203d7a7901ee3384b6da7c8a6c455e99dc9e9b3ec80e26 |
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 | NM6Lx3wVoUNKbuPhteM9q+5/iReWN86YI33lrTWHlijn6V+RW//auS/xos6nWayQ8FEX1BNIOfiRtHFgdgYHAA== |
| 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
| 2026-09-17T09:33:35.284172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097323observed 73a45ba7773bd897b99ce3cb69ea7561...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:35.267385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097323/manifest.jsonobserved 6068387bb65c435d9f203d7a7901ee33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:35.251369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097323/publication.mdobserved 36d4fdac845ef43e340221fd24a46059...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:35.233475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097323/publication.txtobserved 66837e733bfc6c97cc73102180d30afa...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. |
|---|