OT-2026-000046458
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained 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-2026-000046458) never changes.
Identity and time
| Publication number | OT-2026-000046458 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dc-7542-83e1-c192c42399c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046458 |
| Status | PUBLIC |
Content hashes
| Canonical text | 195d2f096df8e41d462d6e22cbb0d5f6160844c40a7e237d8baf15ada7336398 |
|---|---|
| Markdown | ea589348c74c195dab13d44b40744d43e0eebcaf7c77255be2f50829776395fd |
| Publication page | daa2a9e2acf003ae1479ed044126b08c224a9884a90cf406f247d4da25d0d921 |
| Manifest | 3538ab99c9e6e0c9590e98916a3177a2fdd90d5dba38762be25c228a74cd9f8e |
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 | SAUy8buv+DP5X1rrFpkZI8jllDR9NNxa6Q9FVHyqrPVXi8ipf5wV33dl+Vd1f+O2gEC5wxI6q7iva2V1aCasDw== |
| 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
| 2026-09-17T11:08:28.994607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046458observed daa2a9e2acf003ae1479ed044126b08c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:28.976990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046458/manifest.jsonobserved 3538ab99c9e6e0c9590e98916a3177a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:28.958478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046458/publication.mdobserved ea589348c74c195dab13d44b40744d43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:28.938912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046458/publication.txtobserved 195d2f096df8e41d462d6e22cbb0d5f6...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. |
|---|