OT-2026-000032124
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000032124) never changes.
Identity and time
| Publication number | OT-2026-000032124 · never reused |
|---|---|
| Internal UUID | 01a0ae74-f7a5-7163-8053-c4fa525a9f90 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:36.332587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032124 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb3508dc8edcf4079f192c01ed898af438a4916fa3a97c42d66379ca5874edcb |
|---|---|
| Markdown | f72f782f9c2d4042bee9716306af6604267e5d6a02875fa547e4b64310ba059a |
| Publication page | d59f539ab852255186a79519a11422f60c2ff6cbd412dfdd3c9f7469c867b6c0 |
| Manifest | 655015d06c3cb1dbf86b34bf7d0bb285369be45a1a1ad72fdb702247220d8db7 |
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 | BOJMmyQFkc7mAoAvBKvMEWeOhXPi7B3tXhKaQRLHFlUdUsRKZxnI7dmW5esk0hkz4gGE/EoUPAYh5d2hw9NvDA== |
| 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
| 2026-09-17T11:34:26.471855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032124observed d59f539ab852255186a79519a11422f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:26.451383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032124/manifest.jsonobserved 655015d06c3cb1dbf86b34bf7d0bb285...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:26.431800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032124/publication.mdobserved f72f782f9c2d4042bee9716306af6604...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:26.412891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032124/publication.txtobserved eb3508dc8edcf4079f192c01ed898af4...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. |
|---|