OpenTechnical

OT-2026-000000612

Publication integrity record

Versatile Modular Wall Bracket Mechanism for Supporting various types of containers, or other objects

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-2026-000000612) never changes.

Identity and time

Publication numberOT-2026-000000612 · never reused
Internal UUID01a0a673-9bdf-7efe-85f2-10b3d84d455c · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:03:09.535895Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000000612
StatusPUBLIC

Content hashes

Canonical textef32454df94ccd29f5e79791225830bca5aa75aa0c98d1e14c2987d9b3979149
Markdown753ae30d1df22408cd36add7ae8bf2a16b6eacf68d7a59d6ca3a32825777c5df
PDF
Publication pageec8a1e1139697cb03667482b2c53748ab1e79793aa5f51c32cd4fc7565d17319
Manifestdb1017ed56f0ccd92b81a5892cfad1ae65a6c04381d31146502e3fc3528d9683

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
Signature9mT14Z3UH71OjcgxWF5QENlRKp8VZvj1VwgDC4imCo5+FyYfCbAH1UYsEdIErdkHYJsorN4qmwY0yzr9B5iVAA==
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

2026-09-15T20:40:24.315456ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000612
observed ec8a1e1139697cb03667482b2c53748a...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:40:24.287827ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000612/manifest.json
observed db1017ed56f0ccd92b81a5892cfad1ae...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:40:24.275098ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000612/publication.txt
observed ef32454df94ccd29f5e79791225830bc...
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