OpenTechnical

OT-2026-000002363

Publication integrity record

Quick release bipod adapter plate

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-2026-000002363) never changes.

Identity and time

Publication numberOT-2026-000002363 · never reused
Internal UUID01a0a67c-2cab-772f-bd4c-c8e66f0f5130 · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:12:30.891743Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000002363
StatusPUBLIC

Content hashes

Canonical textf2dbefa0b207881d2f79f6c6625bf7dafdd5b3316e1c526483f07b4d002e4bbd
Markdown2805d8fd9fe4b13f9eaf2d20afa0d1fe612522ae2c624a8bfb809485b16bf793
PDF
Publication page4ea439939d997f1e4d1666a2f4dcad575ff8d263dede318430dc2db7fc6792f6
Manifestf0cb7355e44690bf0c1bcaf78ef61a83dfce468474d5cad407cd1299957d1404

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
Signature5FnON8zj6i3sRlQ9pctXB6Xe7cxtEL7GIhZOAwwtylYhSUo4wwbsi3eBa78wdUiqi6iT9vQeH5qvG1BG2k1lDg==
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

2026-09-20T20:41:10.376007ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002363
observed 4ea439939d997f1e4d1666a2f4dcad57...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-20T20:41:10.239251ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002363/manifest.json
observed f0cb7355e44690bf0c1bcaf78ef61a83...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-20T20:41:10.081597ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002363/publication.md
observed 2805d8fd9fe4b13f9eaf2d20afa0d1fe...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-20T20:41:09.785634ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002363/publication.txt
observed f2dbefa0b207881d2f79f6c6625bf7da...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-15T19:40:23.786393ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002363
observed 4ea439939d997f1e4d1666a2f4dcad57...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:23.756745ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002363/manifest.json
observed f0cb7355e44690bf0c1bcaf78ef61a83...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:23.743667ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002363/publication.txt
observed f2dbefa0b207881d2f79f6c6625bf7da...
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