OT-2026-000046382
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000046382) never changes.
Identity and time
| Publication number | OT-2026-000046382 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57db-71b4-b70a-db9c7fb52792 · 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-2026-000046382 |
| Status | PUBLIC |
Content hashes
| Canonical text | b02212a85680f0a79ee9d031bad310befe33b36d4a02e7bda1bcab0776eb5d3d |
|---|---|
| Markdown | 01c69c212063707438afface373e02c9be5cdd5fa120aa10bce683e819589c77 |
| Publication page | ae55743fd22a37ddd65352810d3b6e5b2c9e45eadf72124bccbb77e9c1f4ccb3 |
| Manifest | 4295959b33c059a401108d893783120673d5a80f0bf59e767866857e4e8d562d |
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 | ijzaTm2wsRYB1DTfxf4cZlvIeQfS5SmYzR4PInjb1ApaZOlXd56hvkr/+w6+voxkYnDO4vysoHCL94nxHoVCAA== |
| 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
| 2026-09-17T11:08:23.078512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046382observed ae55743fd22a37ddd65352810d3b6e5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:23.061275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046382/manifest.jsonobserved 4295959b33c059a401108d8937831206...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:23.041997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046382/publication.mdobserved 01c69c212063707438afface373e02c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:23.022553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046382/publication.txtobserved b02212a85680f0a79ee9d031bad310be...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. |
|---|