OpenTechnical

OT-2026-000001041

Publication integrity record

One-piece push-fit cable tie mount

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-2026-000001041) never changes.

Identity and time

Publication numberOT-2026-000001041 · never reused
Internal UUID01a0a674-2d3f-7990-b188-fd74533af78d · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:03:46.751353Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000001041
StatusPUBLIC

Content hashes

Canonical textf9f82dd1a31f17be923486a7bb5d3db67f66e977360176226d1a4bf4d13cb64f
Markdownd8fae6c284077b6e6950e530d925bd3dd399dd79febc1e7154077b11b6f71d9f
PDF
Publication page65803aca67cc787e5f46067ef4c8300713e6f3c237be5b793ab80f14567bda1e
Manifest09affc537edc632e57cd3e80257d8e4db6cff3639dc1d086bddbeeaf2f533f59

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
Signature3KeBmGNXJUqINblDOlEB1ZDLX//v5vUsRfY6UWF+j0kob8ISHk5uIqAHs4ify65vgTFE6EhFvcTC9QJ4N/RiDg==
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

2026-09-24T04:41:27.476520ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001041
observed 65803aca67cc787e5f46067ef4c83007...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-24T04:41:27.408414ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001041/manifest.json
observed 09affc537edc632e57cd3e80257d8e4d...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-24T04:41:27.363230ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001041/publication.md
observed d8fae6c284077b6e6950e530d925bd3d...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-24T04:41:27.211310ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001041/publication.txt
observed f9f82dd1a31f17be923486a7bb5d3db6...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-15T20:20:30.881402ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001041
observed 65803aca67cc787e5f46067ef4c83007...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:20:30.851518ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001041/manifest.json
observed 09affc537edc632e57cd3e80257d8e4d...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:20:30.839822ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001041/publication.txt
observed f9f82dd1a31f17be923486a7bb5d3db6...
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