OpenTechnical

OT-2026-000002362

Publication integrity record

Transport device

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-2026-000002362) never changes.

Identity and time

Publication numberOT-2026-000002362 · never reused
Internal UUID01a0a67c-2add-7692-b953-8f4c8cef1027 · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:12:30.429792Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000002362
StatusPUBLIC

Content hashes

Canonical text26b0e681ff867eec2ad662790e72256eeac901e8f6346e1b1280067f4b45b747
Markdowna478ead279a79968ca6d03efe94f97cee2a916ff794552b946e9693a1b59f518
PDF
Publication page0edeabfb908b1706dc1588ce3f790c19b9f4d805df4355e5c1cef94543e924b0
Manifest37b86e840f8687063fcbb2271797db8b48077d5f26271cece3c52305a1cea20c

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
Signaturel/zf9y1t5uhYv2FTLRSSP491e3bppVWQelwxu+D3g7vMAK4QAgw/A5qt8ULgnrRr6UqJascTPbKQDft0yywlDA==
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

2026-09-15T19:40:23.972533ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002362
observed 0edeabfb908b1706dc1588ce3f790c19...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:23.939588ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002362/manifest.json
observed 37b86e840f8687063fcbb2271797db8b...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:23.800159ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002362/publication.txt
observed 26b0e681ff867eec2ad662790e72256e...
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