OT-2026-000000440
Publication integrity record
Conveyance apparatus
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-2026-000000440) never changes.
Identity and time
| Publication number | OT-2026-000000440 · never reused |
|---|---|
| Internal UUID | 01a0a673-5c14-7391-beeb-a8d7fb0ea2fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:53.204978Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000440 |
| Status | PUBLIC |
Content hashes
| Canonical text | d47a3c0395e285a74065431076a4ce2cf60382b7af720b6cdc98f1ddcb58029d |
|---|---|
| Markdown | 5b653dc0b92ac1e91f368e09749113e9e9481afc8eed04c12f366f31f189bbaa |
| Publication page | e9f2106c61f7b95da1af78ba79238eacf173e622d8ac8d202d908c7acf4e2017 |
| Manifest | 8d3fb8e278f521ca81a9864cef5598dd3b6308ffbe30b9b4757229323dfdec5d |
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 | 6fIJSgiJzPsPnULchiK89+/e3AYsByATfRsI5VkFN80hCMXF160zKQql0bS/QA2p2squdetdHCZFc01hsTJJBQ== |
| 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
| 2026-09-15T20:50:09.530340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000440observed e9f2106c61f7b95da1af78ba79238eac...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:50:09.495112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000440/manifest.jsonobserved 8d3fb8e278f521ca81a9864cef5598dd...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:09.359468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000440/publication.txtobserved d47a3c0395e285a74065431076a4ce2c...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 |
|---|