OpenTechnical

OT-2026-000000130

Publication integrity record

Mobile terminal

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-2026-000000130) never changes.

Identity and time

Publication numberOT-2026-000000130 · never reused
Internal UUID01a0a673-0691-7f44-b3da-0efa155f9d5a · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:02:31.314263Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000000130
StatusPUBLIC

Content hashes

Canonical texte806ac0c554ee01f4404e7d6046008eda3eaac716c0e49d349762272e0d8c7e3
Markdown4ee79c4b13ef28e4248ea880138ab1be738166d932115e6a5234bd67e2b48d20
PDF
Publication page8f3d285fb17bc4f88a67ee1d6672e8f3480439a1b5ce519580d45c316b1fbd22
Manifest82a1d7080e686ba67b382bd74ab86215a7edd9f9eab053668efcf4e5bd6dac63

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
SignatureApaOo97Ue9tjsnht6RPUqGUkfv+4Yc5hWqvLfSv8miQanZvAZw+kio2cK7yOMreoAidnx9FxG3VeydWEC+D6Cw==
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

2026-09-15T21:00:08.627836ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000130
observed 8f3d285fb17bc4f88a67ee1d6672e8f3...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T21:00:08.597141ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000130/manifest.json
observed 82a1d7080e686ba67b382bd74ab86215...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T21:00:08.583984ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000130/publication.txt
observed e806ac0c554ee01f4404e7d6046008ed...
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