OT-2026-000040607
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000040607) never changes.
Identity and time
| Publication number | OT-2026-000040607 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0e-712a-9a76-8679a972dd99 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040607 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6393d14952914ac99f274274882444704e5604b40d1863f434a980850c310e75 |
|---|---|
| Markdown | 18f4b19ad6a29d1bc6cdbb2b849eb4a85dbf3bedcfdd6a3ea81f5e2685de644b |
| Publication page | 914f875f6ddcd96b63e2df0f7964ffb8cb4db626ddabe55f6a6590b30ba6dca0 |
| Manifest | bcba4d8fff455846e408a2ee1b19dd6c24e2ca5e75fd9f39524d3b45fd4c05e0 |
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 | 2AaY4PHF+h3SENCINDKzF/rvrzsU39mXUc2dDY9F2icbOFDXjp6fIHW23IrdG6wrgKnnBSf2bzORtu6sL97VCQ== |
| 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
| 2026-09-17T11:17:46.984798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040607observed 914f875f6ddcd96b63e2df0f7964ffb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:46.967168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040607/manifest.jsonobserved bcba4d8fff455846e408a2ee1b19dd6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:46.946833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040607/publication.mdobserved 18f4b19ad6a29d1bc6cdbb2b849eb4a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:46.927253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040607/publication.txtobserved 6393d14952914ac99f27427488244470...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. |
|---|