OpenTechnical

OT-2026-000000335

Publication integrity record

Torque detection 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-2026-000000335) never changes.

Identity and time

Publication numberOT-2026-000000335 · never reused
Internal UUID01a0a673-3ef2-781b-a7e2-8254ef2f5ade · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:02:45.747334Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000000335
StatusPUBLIC

Content hashes

Canonical text6d20975ec17346343857a3e84bbcc96d55dc82a228b22b434f7f28efd24a7b12
Markdown3fac1faa17a4ebe6975829843f8dbca0056b9a4c1a1826250b1d3753551e471d
PDF
Publication pagecb3565d32d1deb15ce29c517c755e5bcf7ce165cdd139167f91b6432d9c14e58
Manifestdb809c59f3814cc5db67a5c43ed58752c06e7efd832ea2eb44a44bdfe6611295

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
Signature4x9Ah63QC5w/F73sVHaWGcSV+5EIfewQEyH67FkW0g46RrTheHOcVeP3xClo6UL3PJFxrZ6igoVOPIraV3YNCg==
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

2026-10-14T08:41:30.420247ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000335
observed cb3565d32d1deb15ce29c517c755e5bc...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-10-14T08:41:30.373668ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000335/manifest.json
observed db809c59f3814cc5db67a5c43ed58752...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-10-14T08:41:30.325836ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000335/publication.md
observed 3fac1faa17a4ebe6975829843f8dbca0...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-10-14T08:41:30.194104ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000335/publication.txt
observed 6d20975ec17346343857a3e84bbcc96d...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-10-14T04:23:41.240558ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000335
observed cb3565d32d1deb15ce29c517c755e5bc...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-14T04:23:41.227470ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000335/manifest.json
observed db809c59f3814cc5db67a5c43ed58752...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-14T04:23:41.213975ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000335/publication.md
observed 3fac1faa17a4ebe6975829843f8dbca0...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-14T04:23:41.005513ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000335/publication.txt
observed 6d20975ec17346343857a3e84bbcc96d...
fetched by instance-3.rotem.ai from 34.69.0.72, 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