OT-2026-000039390
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off after 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-2026-000039390) never changes.
Identity and time
| Publication number | OT-2026-000039390 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-7fd3-af3d-af31d93b927c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039390 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95d90dd945db7a567281aad07b00dc152c723d2c4b1e4bb34d6757b0940b5a83 |
|---|---|
| Markdown | c7c3023258ae3fa7ae9df99b2112448e39dec533897da8d1fc69dc23a286d99b |
| Publication page | 9ce1a2136fc3a4fd7c302fe378e5ad4a60da2a9c961e70186d628121a1199428 |
| Manifest | 6f58eae42c1cc6237a311f860e2384ce147768af990a86d2cfd726b520427b30 |
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 | zXs2PqNOClPGiOiXuP5HaYVI5VLHObHVVCcr6A1LIgQ0XewufG45JtdtKG0kDclriUWyhIAXK7KEQ26IVW76BQ== |
| 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
| 2026-09-17T11:20:59.160562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039390observed 9ce1a2136fc3a4fd7c302fe378e5ad4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:59.142665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039390/manifest.jsonobserved 6f58eae42c1cc6237a311f860e2384ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:59.123859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039390/publication.mdobserved c7c3023258ae3fa7ae9df99b2112448e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:59.106375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039390/publication.txtobserved 95d90dd945db7a567281aad07b00dc15...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. |
|---|