OT-2026-000000593
Publication integrity record
Vending machine for dispensing food
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-2026-000000593) never changes.
Identity and time
| Publication number | OT-2026-000000593 · never reused |
|---|---|
| Internal UUID | 01a0a673-950c-76fb-a6ab-6a6aca947a09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:07.789221Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000593 |
| Status | PUBLIC |
Content hashes
| Canonical text | 999b97ae7b26f4383c5c9f51e81754c94bff7c706856bab237f91813141e7de0 |
|---|---|
| Markdown | ad6dadb8c42a4b30fc53fb511852785f4974a8be1aee0df88efd513e5a28fc51 |
| Publication page | 9aa2c6b527f4720033319b28513c64343fc473e163f885a3fcbef70cac3231ef |
| Manifest | d7882de1906b7dc8c3ff04913c8966b62357e98eea8a6bb338dca7c6a8a7ef01 |
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 | BVNEhS7CIMG5fMnlVJf0rWJsxYaGqnCZ14r+j29ISz0kkBtKf3vo6MKBu8ke8izmixTKD05X4rP6co0edsc3Bw== |
| 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
| 2026-10-09T08:42:12.099638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000593observed 9aa2c6b527f4720033319b28513c6434...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-09T08:42:12.033058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000593/manifest.jsonobserved d7882de1906b7dc8c3ff04913c8966b6...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-09T08:42:11.943885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000593/publication.mdobserved ad6dadb8c42a4b30fc53fb511852785f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-09T08:42:11.815628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000593/publication.txtobserved 999b97ae7b26f4383c5c9f51e81754c9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:26.295705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000593observed 9aa2c6b527f4720033319b28513c6434...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:26.266733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000593/manifest.jsonobserved d7882de1906b7dc8c3ff04913c8966b6...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:26.252899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000593/publication.txtobserved 999b97ae7b26f4383c5c9f51e81754c9...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 |
|---|