OT-2026-000046284
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000046284) never changes.
Identity and time
| Publication number | OT-2026-000046284 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-74e4-8f33-20283f26db21 · 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-2026-000046284 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c1f21cc7c3adf241101c97bdfe46f83fd8e472afa49718321c461f2d222a5c8 |
|---|---|
| Markdown | 5c09d53664856ba56667cf8a61a025443e5efa17f3b653c9373d20ff9791d6d0 |
| Publication page | 5fa0e3a109f70d518fedfe893acdc17760d3decb18edd78dabc9c0defb39034e |
| Manifest | 433c33b4bf636ed72a1ad8dd790a6169bb41d5268d3d7113c8d1904984bbe0cc |
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 | 3colvssGak6sE/DLowZi0HwGx/JQHuskWMG6EnivlLrYMBBQoD7CcYlk9OyKT++bXAV5EwF61h5JU0a2oaFlBA== |
| 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
| 2026-09-17T11:08:09.319887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046284observed 5fa0e3a109f70d518fedfe893acdc177...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:09.299199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046284/manifest.jsonobserved 433c33b4bf636ed72a1ad8dd790a6169...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:09.276788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046284/publication.mdobserved 5c09d53664856ba56667cf8a61a02544...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:09.257093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046284/publication.txtobserved 1c1f21cc7c3adf241101c97bdfe46f83...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. |
|---|