OT-2026-000002411
Publication integrity record
Information processing device, information processing method, and program
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-2026-000002411) never changes.
Identity and time
| Publication number | OT-2026-000002411 · never reused |
|---|---|
| Internal UUID | 01a0a67c-7208-703c-9b8b-8929a74e4352 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:48.648487Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002411 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7df4336e12fff49ef30a4391237571cc5703ece2d61da0b02bff7fd3497184a |
|---|---|
| Markdown | fdf7ab6a4b90115a594a0029fef06fbfc03454c79491bac562a8cef084ec3f40 |
| Publication page | 365d1ee7dcc7f6b8e7e910f872cc21e3eccf2958a09f37780e52c4aa6ea3088d |
| Manifest | 7e3fe0ab42ef4b39ffef46be44d8286eb6cc4939e06a846e8c4ec8f7241a8938 |
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 | OWZ0+edab2ag5URV1oMcFU6P33ZV6ItBQcAyXtEHcrrHo/CV0Pcv5gYf3movgatG8bqcHgwgngDETsstbObbBg== |
| 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
| 2026-09-15T19:40:18.514855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002411observed 365d1ee7dcc7f6b8e7e910f872cc21e3...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:40:18.485537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002411/manifest.jsonobserved 7e3fe0ab42ef4b39ffef46be44d8286e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:18.471906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002411/publication.txtobserved f7df4336e12fff49ef30a4391237571c...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 |
|---|