OpenTechnical

OT-2026-000001892

Publication integrity record

Techniques for following commands of an input device using a constrained proxy

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-2026-000001892) never changes.

Identity and time

Publication numberOT-2026-000001892 · never reused
Internal UUID01a0a679-4543-768e-8750-244712b540ef · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:09:20.580035Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000001892
StatusPUBLIC

Content hashes

Canonical text500487413d2811c4c90bc0c97d2d3543170b8bb2067a49863720756ff4bdce5e
Markdown55fce74195c3a9b9d699b695a79f17f6f3191d93cc32ea3a7defa920d0de4eb7
PDF
Publication paged937ac7905fbe0dae06df9ba7901e88178cd9dc02d4f7100d71c77804cd00c07
Manifestf77230fa584b62409a18bfbffa837055227072ecfef9924fc56fada564f90b4f

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
Signaturen1YEW1062Z26U6/tH9paPsT7+RhxjT4zYGGr9kcdcR7ciChORNhmILf/OelkoRVw6NofvEJUWHnGOC35cXdmBA==
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

2026-10-12T04:23:07.310453ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001892
observed d937ac7905fbe0dae06df9ba7901e881...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-12T04:23:07.298488ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001892/manifest.json
observed f77230fa584b62409a18bfbffa837055...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-12T04:23:07.286068ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001892/publication.md
observed 55fce74195c3a9b9d699b695a79f17f6...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-10-12T04:23:07.225117ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001892/publication.txt
observed 500487413d2811c4c90bc0c97d2d3543...
fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139
2026-09-15T19:10:14.177992ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001892
observed d937ac7905fbe0dae06df9ba7901e881...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:10:14.142377ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001892/manifest.json
observed f77230fa584b62409a18bfbffa837055...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:10:14.129845ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001892/publication.txt
observed 500487413d2811c4c90bc0c97d2d3543...
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