OT-2026-000041025
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, sustained blow-off after set-down, on a tool changer
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-2026-000041025) never changes.
Identity and time
| Publication number | OT-2026-000041025 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b10e-788a-89dd-b35fab7e3832 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041025 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9eaaf17adfb952cc6d77c78da7cd18cad27968b3576287c162777de1bf683562 |
|---|---|
| Markdown | d4727f0910b4d92a49f2ab84ac6b5c0ead3df2f7e937bc8e8a075190029acb2c |
| Publication page | 5985959f59bec1d71d7dec5c0e681e8a9569a8605f41bc025b530fbf7b7e08e3 |
| Manifest | fa8bd8630eb2c24321a3e844f9f424cf270e2ca9b74fe1da3a54d26127f8aac3 |
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 | /aC5LbQbxJk2sa8FSoDuMpVCO3u0rmWFBttONd+RAh7RKXJWHeBbzJh8i+dohhoYKDe0xpruvGr2RJgryX1XCw== |
| 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
| 2026-09-17T11:16:56.029356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041025observed 5985959f59bec1d71d7dec5c0e681e8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:56.012402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041025/manifest.jsonobserved fa8bd8630eb2c24321a3e844f9f424cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:55.964526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041025/publication.mdobserved d4727f0910b4d92a49f2ab84ac6b5c0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:55.914743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041025/publication.txtobserved 9eaaf17adfb952cc6d77c78da7cd18ca...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. |
|---|