OT-2026-000002430
Publication integrity record
Robotic system for modular humanless shopping structure
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-2026-000002430) never changes.
Identity and time
| Publication number | OT-2026-000002430 · never reused |
|---|---|
| Internal UUID | 01a0a67c-910c-712d-9334-c1446cadd327 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:56.589319Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67eba1eb05d2a50b47ecd7f9b2fec07759915ad5ebde609c12338244b8aaf1fd |
|---|---|
| Markdown | c3a17910094c326a9ee1dcdba6290de3ec657acd9cdac3696e64b05f2ddd6897 |
| Publication page | ddf7e5c92a5e1859b86592645b64e352e725c7407f8756aeac6dad42b7b3da15 |
| Manifest | fadbc32a141680bdc7588a828ebac744446c290db95dbc63a32bff77a8de9599 |
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 | UmwnKpkMFGZjdw1pesL6t4G+Rwj+RQUTpf+jAAK0zFCsd5u8+I0X7eO4CW3bsFQ1bSjvRGgxTryhewNf9bsqAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-10-10T04:23:13.483429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002430observed ddf7e5c92a5e1859b86592645b64e352...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-10T04:23:13.470320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002430/manifest.jsonobserved fadbc32a141680bdc7588a828ebac744...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-10T04:23:13.457586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002430/publication.mdobserved c3a17910094c326a9ee1dcdba6290de3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-10T04:23:13.278462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002430/publication.txtobserved 67eba1eb05d2a50b47ecd7f9b2fec077...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:15.564396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002430observed ddf7e5c92a5e1859b86592645b64e352...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:15.436825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002430/manifest.jsonobserved fadbc32a141680bdc7588a828ebac744...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:15.235142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002430/publication.mdobserved c3a17910094c326a9ee1dcdba6290de3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:41:14.949118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002430/publication.txtobserved 67eba1eb05d2a50b47ecd7f9b2fec077...fetched by grabo-systems from 34.44.131.203, 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 |
|---|