OT-2026-000046010
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000046010) never changes.
Identity and time
| Publication number | OT-2026-000046010 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f8a-728a-b059-3d4bdbdb20db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046010 |
| Status | PUBLIC |
Content hashes
| Canonical text | f71963fec55c9d8829775a1cd03fb204d73b59771d36b02d49bd269801aacd08 |
|---|---|
| Markdown | 74d1b9c21d5b7a434d00eb96875c7580d80673e12a8b330a7f8cee3fca825e82 |
| Publication page | 53b8996696cf7b90e9dc859c1d62566829d539d539d50ca4cbd7b245a53b773e |
| Manifest | e8a92cc416249b844f49fc06ccc73860a27cb34a80a3dd5b12b179e08b97074c |
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 | 1rAQPTfZcW8h8usW4AjbSeIfnshbxWbpwc0/E1w/kKVtAATKVWFZTiW6dHkF716peLONzYorb/U4l9z2mtiEDw== |
| 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
| 2026-09-17T11:10:00.835545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046010observed 53b8996696cf7b90e9dc859c1d625668...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:00.818141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046010/manifest.jsonobserved e8a92cc416249b844f49fc06ccc73860...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:00.798509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046010/publication.mdobserved 74d1b9c21d5b7a434d00eb96875c7580...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:00.778368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046010/publication.txtobserved f71963fec55c9d8829775a1cd03fb204...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. |
|---|