OpenTechnical

OT-2026-000000817

Publication integrity record

Method and apparatus for processing takt at station, and storage medium

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-2026-000000817) never changes.

Identity and time

Publication numberOT-2026-000000817 · never reused
Internal UUID01a0a673-de45-7677-b151-c3f24300380e · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:03:26.534253Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000000817
StatusPUBLIC

Content hashes

Canonical text93bde3c3fd29d75ab2bb613e2a5d903a047f0dd53d57a1a38bcb87f7414071bd
Markdown35405984e6806f81baebc0cb1bdff443932b24c7cdbd3de809ec65b90ee3e77b
PDF
Publication pagecaf6951fed4972d4a8005ced931cf8f29e1863fe97c61202424665ccfeaaf09b
Manifested1142598c69cc62e504165e1a198b312c4821672fba227d895bff9589ed3986

SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.

Manifest signature

AlgorithmEd25519 · key OT-SIGN-2026-01 · Verified
Signature2waxCGzi0hbrscAJiarnX+c5tonId9CVsYP78GNmqwICK5jxhLW69HCd0wB7L4lEEygoeLkBJLfT3yF6cjb+AQ==
Public key/integrity/keys · every key we have ever used stays published

Trusted external timestamp

timestamp.digicert.com2026-09-15T19:07:03Z
batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof
root 6369baadb1a246009d149835804d20ba...

Independent retrieval

2026-09-15T20:30:31.877753ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000817
observed caf6951fed4972d4a8005ced931cf8f2...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:30:31.725276ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000817/manifest.json
observed ed1142598c69cc62e504165e1a198b31...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:30:31.712609ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000817/publication.txt
observed 93bde3c3fd29d75ab2bb613e2a5d903a...
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 archivePending 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-W38OpenTechnical-Custody-2026-W38.tar.zst
f2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent