OT-2026-000098332
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000098332) never changes.
Identity and time
| Publication number | OT-2026-000098332 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7e72-ac77-3895274d6fe3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098332 |
| Status | PUBLIC |
Content hashes
| Canonical text | f599fc355d15e6e1ec1cb408dffbe1aaa65f8ad7d61f9236128575aab8562596 |
|---|---|
| Markdown | 05efd131b248eac2ca5574ef925238b5a411f3f3d40bd6b631a4b956ddf9864f |
| Publication page | 1a5d22f2d83b6f614cfc1a9e29ded7a505b77f999f02107d1680fa5765be62ea |
| Manifest | 803f3a95668163ff7f2ffb438d9a4235838f9f2dd5ed32fb9e024192ed290d62 |
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 | zIHelJRoqyrEQ88155WQkF+gAqly2SPh24CY4XXgH/jObt8UV82L1rFBrSVMTKxIcwl5LALk8/Kdr4T9gvZ7CA== |
| 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
| 2026-09-17T20:42:22.145707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098332observed 1a5d22f2d83b6f614cfc1a9e29ded7a5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T20:42:21.915189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098332/manifest.jsonobserved 803f3a95668163ff7f2ffb438d9a4235...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T20:42:21.578536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098332/publication.mdobserved 05efd131b248eac2ca5574ef925238b5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T20:42:21.292262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098332/publication.txtobserved f599fc355d15e6e1ec1cb408dffbe1aa...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.600848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098332observed 1a5d22f2d83b6f614cfc1a9e29ded7a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.581393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098332/manifest.jsonobserved 803f3a95668163ff7f2ffb438d9a4235...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.563351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098332/publication.mdobserved 05efd131b248eac2ca5574ef925238b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.544300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098332/publication.txtobserved f599fc355d15e6e1ec1cb408dffbe1aa...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. |
|---|