OT-2026-000046545
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000046545) never changes.
Identity and time
| Publication number | OT-2026-000046545 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-77ca-a8e2-1411bdae8afd · 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-2026-000046545 |
| Status | PUBLIC |
Content hashes
| Canonical text | 210f42b6be0b016fd3cfea7dcd98ffda259052792cf66499d4c4caf9e095085b |
|---|---|
| Markdown | fa9791adfbfa25add18363e2c92fa25d09972ba71937e4fc991685560bd078e8 |
| Publication page | 710c228878d39f7068565e242ba8e82cb4c9bd4a91893708f585e2316a73e5bd |
| Manifest | d0bab27b98fbd08f8580b33f5c0b7c0acb64b013b6bdd9938e0bdcc8640e63c6 |
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 | mjpp75v/7SaYc473RYqHlTbaOK38QYOlMBULzucVe3jYFjgCj2b0DlXrR9ffKA8HA84XPcJmgUg5oBxRvFjxAw== |
| 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
| 2026-09-17T11:08:36.150546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046545observed 710c228878d39f7068565e242ba8e82c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:36.132892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046545/manifest.jsonobserved d0bab27b98fbd08f8580b33f5c0b7c0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:36.115709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046545/publication.mdobserved fa9791adfbfa25add18363e2c92fa25d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:36.098391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046545/publication.txtobserved 210f42b6be0b016fd3cfea7dcd98ffda...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. |
|---|