OpenTechnical

OT-2026-000002467

Publication integrity record

An automated mobile inventory 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-2026-000002467) never changes.

Identity and time

Publication numberOT-2026-000002467 · never reused
Internal UUID01a0a67c-de7c-70d5-86c9-a98ef407e71a · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:13:16.412991Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000002467
StatusPUBLIC

Content hashes

Canonical text23a8e1ec40cf985a74e24954c0e1c418191d89c838aab401e1fc9484b9ef5232
Markdown79e71f0155babf964e2f4b9d14d87c0465b05d37a303e6d4b1fb89a96eadcef2
PDF
Publication page62f35276492ceb6c9131164e15aaf145f39cd44a7620bbfa1f69efb96aff4cb2
Manifest05ed3fee21bf8ba3cd322297551b2ebdbe4b2f5f8afa773e2c9413ada4a654b9

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
SignaturePlK6nLWb7QyYF4Qmcqx8yEyIDERIb6ymV4KREddmNZsmuKSBA84mGKbKJnfWpQHAuPwNgfx8BAyV717dV965CA==
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

2026-09-15T19:40:12.241563ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002467
observed 62f35276492ceb6c9131164e15aaf145...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:12.212204ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002467/manifest.json
observed 05ed3fee21bf8ba3cd322297551b2ebd...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:12.200517ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002467/publication.txt
observed 23a8e1ec40cf985a74e24954c0e1c418...
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