OT-2026-000024305
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000024305) never changes.
Identity and time
| Publication number | OT-2026-000024305 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-703b-9003-b081fb0ba687 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024305 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff6ddcabc537a73df3ad70d88c5f64998aaf10032bdf8cc18dbcdd938fc220f4 |
|---|---|
| Markdown | 9a8d39ce47af3145fbdec0aad5e79a0f608a1e22f8fade4e54adbb6ec74efc07 |
| Publication page | b55b9c48c3f603dd99b5dc35b189a35c7352bef9b96d7a7ef69b614c8a4674b6 |
| Manifest | 093b6a8559af57269f762373c08d1e5225a263e8843b3d6285b4a1f2eca12423 |
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 | LE8wxukcJIneK977LqELVHUm9z2wqyIm4XTBkxduzbiU+OPz058wVir7GjGW7+q7OVSvdAlxK/gCO3tvINKjDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:48.214358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024305observed b55b9c48c3f603dd99b5dc35b189a35c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:48.195542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024305/manifest.jsonobserved 093b6a8559af57269f762373c08d1e52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:48.176413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024305/publication.mdobserved 9a8d39ce47af3145fbdec0aad5e79a0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:48.158710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024305/publication.txtobserved ff6ddcabc537a73df3ad70d88c5f6499...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. |
|---|