OT-2026-000002399
Publication integrity record
Machining 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-2026-000002399) never changes.
Identity and time
| Publication number | OT-2026-000002399 · never reused |
|---|---|
| Internal UUID | 01a0a67c-6094-7376-89d3-1b033197dc27 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:44.181191Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002399 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e9b020cff81bdf9ce3891beb132dda8b37c1ee009f083174eea6bc0c61004b5 |
|---|---|
| Markdown | 113d16956fbaa4942126a260c3c49026ca356e2fdaee7f6cfdcfedc2b6d69aad |
| Publication page | a65d9f93ab24bdba15f43e9f79fa921e78cec6fee7bdb0069a1cfdacb3c2e7b6 |
| Manifest | 5d7cb2b92635424eda4bb61b0f4707b8dc8a570a44f834010a69cad1a5a1f02b |
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 | PKBCZweLRF6bt6qJ6WHF13R1Xc/GFJYa/E0+My5Ivbg1x71tEeSbJdtk6rCCqsZlbGv2diiU4YMK3uU9jkOUAg== |
| 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
| 2026-09-15T19:40:19.792211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002399observed a65d9f93ab24bdba15f43e9f79fa921e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:40:19.762617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002399/manifest.jsonobserved 5d7cb2b92635424eda4bb61b0f4707b8...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:19.748943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002399/publication.txtobserved 2e9b020cff81bdf9ce3891beb132dda8...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 |
|---|