OpenTechnical

OT-2026-000002435

Publication integrity record

Modify vehicle parameter based on vehicle position information

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-2026-000002435) never changes.

Identity and time

Publication numberOT-2026-000002435 · never reused
Internal UUID01a0a67c-9db6-7c7d-a364-29e4ad473470 · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:12:59.831237Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000002435
StatusPUBLIC

Content hashes

Canonical text9295a2246dd0eb8a5428e05d8e52822ebe28e37f5d8141df37b551d332c52072
Markdownb130edd027e10e5330ac01a883487132b06a6a523338f7f7a869465041f4278d
PDF
Publication page32c70f0c62603ba00b52c32ff631565e2675cf0a0b8d024b88075cf8b4b4bde8
Manifest7558f1e267ed65665fe52e21dd5be6b5a7d9fc17db34868a6bb3833b0d2ac028

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
SignatureeaYPcR5DYWtVo7nyUmAEWeU/QZJUi8qm+rc/Ukf4P075aSbt/ygnt6GJQk8AYeHyEWrhriG5y9Nu05cj486LDA==
Public key/integrity/keys · every key we have ever used stays published

Trusted external timestamp

timestamp.digicert.com2026-09-15T19:27:02Z
batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof
root 2d7e364e718bd6a32072ec57f9edc195...

Independent retrieval

2026-09-15T19:40:15.776005ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002435
observed 32c70f0c62603ba00b52c32ff631565e...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:15.746631ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002435/manifest.json
observed 7558f1e267ed65665fe52e21dd5be6b5...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:15.734186ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002435/publication.txt
observed 9295a2246dd0eb8a5428e05d8e52822e...
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