OT-2026-000046567
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, pump fed, pressure sensor per zone, pulsed blow-off before 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-2026-000046567) never changes.
Identity and time
| Publication number | OT-2026-000046567 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-7dcf-adaa-67502a53b288 · 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-2026-000046567 |
| Status | PUBLIC |
Content hashes
| Canonical text | f4280868bf364f0f149ad8a5e74266017fc24a184866514222d03f308bd77ff1 |
|---|---|
| Markdown | 5e0e4bf16154b026c5d1d49c4fa6c6a6aae78030607d22a53750dd0834298b17 |
| Publication page | d892d193f9dd0b988db73ee715c641216c60e199bc9f35d2574bab2c87308c2b |
| Manifest | 1e13c96124ae32bab15a0ed50a5a4562fb83edc5edd1cc4a1e721796f2b98485 |
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 | H7HGQV+AMWzjh+s8FrwliK+Bt/MbbTNXPJXENS/Bv/3mvOD8pW8qriyTGMzIAzJaMeYhc9c+Su2DW0MMQbXZDw== |
| 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
| 2026-09-17T11:08:37.980602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046567observed d892d193f9dd0b988db73ee715c64121...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:37.961344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046567/manifest.jsonobserved 1e13c96124ae32bab15a0ed50a5a4562...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:37.940879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046567/publication.mdobserved 5e0e4bf16154b026c5d1d49c4fa6c6a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:37.921245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046567/publication.txtobserved f4280868bf364f0f149ad8a5e7426601...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. |
|---|