OT-2026-000085300
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, 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-2026-000085300) never changes.
Identity and time
| Publication number | OT-2026-000085300 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-77bd-8646-6de2d2a98180 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085300 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd61c12b2458bea54724c83ca999ccaef7604c0849de48829bcc70b7266ebbd6 |
|---|---|
| Markdown | abb523ac8e61b3da81fc58e33cd41744dd67a2c34b8d5344b6fc6c424ecbb765 |
| Publication page | 192ada74bf1590527447b37fe006f0bf8d6fd0c5f4e12c88c2991cfc6e022c7e |
| Manifest | 39df7bb70c5cf68bd37e83c5700a2e4c9b4dfda26b6935404c71a1600366d164 |
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 | GYhuizHpc/dTA/eCfRAPDzknJN+MtWBjeNsHPD9aVJUjKzjgFsvUcy+6gUOQL53qE25LjRdwLXYYW0Fe/kKgCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:01.007997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085300observed 192ada74bf1590527447b37fe006f0bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:00.989479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085300/manifest.jsonobserved 39df7bb70c5cf68bd37e83c5700a2e4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.969348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085300/publication.mdobserved abb523ac8e61b3da81fc58e33cd41744...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.950255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085300/publication.txtobserved fd61c12b2458bea54724c83ca999ccae...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. |
|---|