OT-2026-000002022
Publication integrity record
An automated cask emptying and analysis system
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-2026-000002022) never changes.
Identity and time
| Publication number | OT-2026-000002022 · never reused |
|---|---|
| Internal UUID | 01a0a67a-1c34-7866-8249-16650ebb2deb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:10:15.604843Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002022 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e371f40544817267241f9c58b5461c1fea654d8dc4300e2fbbda5cb1529ce2a |
|---|---|
| Markdown | 188a41eddec1a128371b688c81c8470333037457a6d30dea451bc0674f8b1fe8 |
| Publication page | a31dc2de13b25298177444d5757242d4fbe04862e931f104a7d9cc5217fb0888 |
| Manifest | d42a2d20ae41a68346adca3f6618a80b4c27f0f42131c35d1fd1435d4e3473b7 |
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 | lunCxQsnVO2JOV9oI581ZJdlNSH2Lplnz9bl+BQiKs3Tr5iPn/i2DXICkYkyz/r4teD8ZNnfvLKb+H0HvL8OBw== |
| 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
| 2026-09-15T19:50:34.090031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002022observed a31dc2de13b25298177444d5757242d4...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:50:34.059428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002022/manifest.jsonobserved d42a2d20ae41a68346adca3f6618a80b...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:33.924910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002022/publication.txtobserved 7e371f40544817267241f9c58b5461c1...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 |
|---|