OT-2026-000001941
Publication integrity record
Fixture, and method for using fixture
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-2026-000001941) never changes.
Identity and time
| Publication number | OT-2026-000001941 · never reused |
|---|---|
| Internal UUID | 01a0a679-8eae-73c7-81b0-b22d3f45caf6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:39.374602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001941 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3a100a02b44a6f24a11719c9e3967185b70bd9edf310ff9ab4afd7f1a23fd87 |
|---|---|
| Markdown | 5182fdad7a41f4cce4e01179b7553f13d8ed72a85bc9ab2ebf6867e70df0b0cd |
| Publication page | 7597d2e468f0656eb5967e36a9ab96a1bf559e5588452deea4a7a1e040c0a62f |
| Manifest | 4c9a50f124d95b8763062417747513fffd2dfdc238e694de7fe1b742ed854846 |
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 | H8g1fCm+03GNThMffQV8qbkGhmWTe6ChuDri+6yKL0f6g16LuqqJTghnCBk1eJT222k5yJeFni6BT5tgjtTrDQ== |
| 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
| 2026-09-15T19:10:08.884536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001941observed 7597d2e468f0656eb5967e36a9ab96a1...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:10:08.854930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001941/manifest.jsonobserved 4c9a50f124d95b8763062417747513ff...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:08.842401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001941/publication.txtobserved f3a100a02b44a6f24a11719c9e396718...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 |
|---|