OT-2026-000010326
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, vented 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-2026-000010326) never changes.
Identity and time
| Publication number | OT-2026-000010326 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee5-7776-91cf-2c6ed01f324a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010326 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ed9bca232531db8ab099430350d3ab715817cee760b3cac3f7d85c6911e12e1 |
|---|---|
| Markdown | 0befcca01763e6f9901dce0bd2a2f05673b17ad31965e6abf7b77066c30e460f |
| Publication page | 662fb06944fca0a86f990cbe4c00a92cbecaf1685796d7693a10bfefbd1b7167 |
| Manifest | 95681ba3797c0c59f2cd948226927cbbb79a66fab739b11adcd29e510265a59c |
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 | qiM/37PQ3PuJz1PEvR8+Q5Un9gHCZPiyrZsoVKhxepYNBcYwa1wGw/Wr8DZ49DB7KlLbZSmTMl+3nvWiE1IGCg== |
| 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
| 2026-09-17T12:14:20.647968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010326observed 662fb06944fca0a86f990cbe4c00a92c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:20.628546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010326/manifest.jsonobserved 95681ba3797c0c59f2cd948226927cbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:20.610180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010326/publication.mdobserved 0befcca01763e6f9901dce0bd2a2f056...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:20.591755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010326/publication.txtobserved 9ed9bca232531db8ab099430350d3ab7...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. |
|---|