OT-2026-000046694
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, supply line 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-2026-000046694) never changes.
Identity and time
| Publication number | OT-2026-000046694 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-7edc-b1c2-0c2eb9f03444 · 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-2026-000046694 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36effa583bc6a8289e4d8781d866678e0c901a1d5efc2bfc75d44849ad4f17c9 |
|---|---|
| Markdown | e18c2b93e65e1116d42ee5d060e4a294a325fad9539d4a3a992b59d3ff273b86 |
| Publication page | 0a768892c4a1a67d6b7417238dcd07bf4d6ed3c46fee73b3680bc8d4fbc4007b |
| Manifest | b163365b8ce1653cc4bfa534f265bae4ed62a7440b9e78c2ddf1814418d16ac9 |
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 | u/94lNAReQOtJJroM6Q1hMF6ERUIJnM+7772GVufWaCg1MZmhbka9E21oJp/59UfgCtAjSYxsgPe7Iy0jnajDA== |
| 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
| 2026-09-17T11:08:54.589725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046694observed 0a768892c4a1a67d6b7417238dcd07bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:54.571988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046694/manifest.jsonobserved b163365b8ce1653cc4bfa534f265bae4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:54.552644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046694/publication.mdobserved e18c2b93e65e1116d42ee5d060e4a294...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:54.530814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046694/publication.txtobserved 36effa583bc6a8289e4d8781d866678e...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. |
|---|