OT-2026-000032796
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum 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-2026-000032796) never changes.
Identity and time
| Publication number | OT-2026-000032796 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4841-74c5-baa4-9d419e3c933b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032796 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2ed797c7d8e5de3e96a893a6ebe0e87d2dbcf9793a92afe3ce393d10002c013 |
|---|---|
| Markdown | 5d290fff287da6d58b2d55fd27e9de59f46e86678d2039088a29d08d983aeff8 |
| Publication page | 8e016100ac59686cdc69fb03df68f6aefe8dd23c3a74531a08dbe455d987c51b |
| Manifest | cde68f24335930aa23647dc820a3c4bf48877c8a2722eb9b835e9bce61ca4975 |
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 | GFl5zLDp+hNQHwJNyF74L3T55s7Uek1yhnQrd6RcJeT7h5L7hrQLKMBiuHVEQHOHs36XuMlKe3DlnExKIS/nAw== |
| 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
| 2026-09-17T11:32:14.492092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032796observed 8e016100ac59686cdc69fb03df68f6ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:14.475035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032796/manifest.jsonobserved cde68f24335930aa23647dc820a3c4bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:14.457384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032796/publication.mdobserved 5d290fff287da6d58b2d55fd27e9de59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:14.439728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032796/publication.txtobserved b2ed797c7d8e5de3e96a893a6ebe0e87...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. |
|---|