OpenTechnical

OT-2026-000000686

Publication integrity record

Adjustable mounting systems for televisions

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-2026-000000686) never changes.

Identity and time

Publication numberOT-2026-000000686 · never reused
Internal UUID01a0a673-b2af-7b5a-bc89-4829266bbdff · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:03:15.375455Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000000686
StatusPUBLIC

Content hashes

Canonical text0d55d87ac4df2c667a87b125311bf1dfca4bd884955f403e43302483042aefe7
Markdown80a3198d4ab7a25cdc08ccdd8ac4b056b7e39f03a314aba77007da9eb5cf5417
PDF
Publication page1f1a2f834a581b30ce11ea668f5eed8c4218fd3395b2f9a7eb12a9767f2f3cb0
Manifest53522fba04f7f0242318e483fcfb41a9bd64d949cb3c914f8c78beac384f026b

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
SignatureconSklytehx5t52GWMn1rBUqXmwHgYiMJxrS+34IQTIEwKZy4gPwpbDKooCZIUDmYnPHFB6k60UPGiolQ+PXDQ==
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

2026-09-15T20:40:16.013419ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000686
observed 1f1a2f834a581b30ce11ea668f5eed8c...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:40:15.982582ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000686/manifest.json
observed 53522fba04f7f0242318e483fcfb41a9...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:40:15.968753ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000000686/publication.txt
observed 0d55d87ac4df2c667a87b125311bf1df...
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