OT-2026-000000169
Publication integrity record
Large-capacity cooking robot system performing large-capacity cooking through multiple modes
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-2026-000000169) never changes.
Identity and time
| Publication number | OT-2026-000000169 · never reused |
|---|---|
| Internal UUID | 01a0a673-1143-7e59-9236-45546ffd8422 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:34.052156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000169 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4283b9e08862b1a051cd5789b7100ca3bc9fcc8f59ca4f7ea0f2b6185f61fc20 |
|---|---|
| Markdown | a59be0390328c4db3bd08e7f3db2a2ce8096b58d9b44a5a57567f828412ff420 |
| Publication page | 4ff0381462f0c6e52fdae0ee7468abbc955d1aeec30203f944e821f5beac81d1 |
| Manifest | 05fc148dc9b4df746a6c00f17e9c8e4422eba9bba281423722c02bf8920ff7f1 |
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 | 3nB2hLQTqJmHgJaZiLi9Ad5hdjtuCcspqU1cmtwohMDDwZ6iH/MfUjq9J0lu39WukOdOY2klnZnH6lEzR/YVDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-15T21:00:04.577101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000169observed 4ff0381462f0c6e52fdae0ee7468abbc...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T21:00:04.421457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000169/manifest.jsonobserved 05fc148dc9b4df746a6c00f17e9c8e44...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:04.408824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000169/publication.txtobserved 4283b9e08862b1a051cd5789b7100ca3...fetched by instance-3.rotem.ai from 127.0.0.1, 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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|