OT-2026-000094598
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000094598) never changes.
Identity and time
| Publication number | OT-2026-000094598 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7811-913c-463609e54dc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094598 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99c2271848ade8052dc28301e016ca2eb8d1c29fd2c8535f84cfa770de740c5b |
|---|---|
| Markdown | 8b991f26a8abb5fb39343085e642c2e31915f8a93706e73510ef4c07ac1d1b10 |
| Publication page | 8f935defbb2fb902be0b9dc52b761e41030c7bbe0c7fba10c05dedcd3d046915 |
| Manifest | 9d3fc4c0872cfba3705e3f504c7a50dedb9777ba3e6e4299c3dd59886bd49667 |
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 | WmmqUsbaoh2o7+NKqFb++MLs3VffpajhXbFu0fGen01mamMxAVXHz0M2ioAp1BqGEokMtlssPKB9Dk/WHJx2AA== |
| 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
| 2026-09-17T09:38:03.616978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094598observed 8f935defbb2fb902be0b9dc52b761e41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:03.598988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094598/manifest.jsonobserved 9d3fc4c0872cfba3705e3f504c7a50de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.580842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094598/publication.mdobserved 8b991f26a8abb5fb39343085e642c2e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:03.561091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094598/publication.txtobserved 99c2271848ade8052dc28301e016ca2e...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. |
|---|