OpenTechnical

OT-2026-000002832

Publication integrity record

Support device for furniture shelves

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-2026-000002832) never changes.

Identity and time

Publication numberOT-2026-000002832 · never reused
Internal UUID01a0a67f-0ae1-79c1-8beb-cd19d09c833b · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:15:38.849400Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000002832
StatusPUBLIC

Content hashes

Canonical text281833bf31e245e109c28d17f2dcc995a9ae2dca8aebbd85d504b92f069f3154
Markdown4dec750572282aef552d4ea0d29b16db82b097bc1178a60de39850bb8202e0c3
PDF
Publication page0246f78bf2d86e1dc18af45e528fff737687a7d898bebe1e44020dca6c158fab
Manifestc7284cb59e30200aa620e75b86375611924752e6711f646ad3b1cc95e8804e47

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
SignatureYS1XaT+aHF9EQN/LQGMQ0vjuNR66U4eTBz9DztRtLnIUKIoeL8w2IY0n2z3PJ+TsljWzNjE2XI45ue2gCT46BA==
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

2026-09-17T04:43:37.418304ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002832
observed 0246f78bf2d86e1dc18af45e528fff73...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-17T04:43:37.138626ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002832/manifest.json
observed c7284cb59e30200aa620e75b86375611...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-17T04:43:36.864814ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002832/publication.md
observed 4dec750572282aef552d4ea0d29b16db...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-17T04:43:36.620522ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002832/publication.txt
observed 281833bf31e245e109c28d17f2dcc995...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-15T19:20:28.629225ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002832
observed 0246f78bf2d86e1dc18af45e528fff73...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:20:28.481998ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002832/manifest.json
observed c7284cb59e30200aa620e75b86375611...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:20:28.470482ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002832/publication.txt
observed 281833bf31e245e109c28d17f2dcc995...
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