OT-2026-000058862
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000058862) never changes.
Identity and time
| Publication number | OT-2026-000058862 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479e-709e-a423-d70673116f3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058862 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93a16ce157dbedb866cd0173dbb064065d26f09d6c8fa97cbcb4a7059ee3738b |
|---|---|
| Markdown | dd30cc62795da6f945fec752f81865993afdd6619ea0c6ca7c3039bc86b36dde |
| Publication page | a700dd9a15351076c9b741f48acdc7971d3ad9c0af4c94f474d158ef1e44521d |
| Manifest | 068738c52a5e65a21d2b85c516ef554dd32b26c714105175e1fe44db7ce320b5 |
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 | yyQutTUCoMh42pMueJ3tABhO/AR3pQCI5odDNx0UVq9rjQR6C6W72wqlznEfK042emPal+9TzeIrISEJFOqdDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:24.177448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058862observed a700dd9a15351076c9b741f48acdc797...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:24.161256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058862/manifest.jsonobserved 068738c52a5e65a21d2b85c516ef554d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:24.144670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058862/publication.mdobserved dd30cc62795da6f945fec752f8186599...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:24.125238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058862/publication.txtobserved 93a16ce157dbedb866cd0173dbb06406...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. |
|---|