OpenTechnical

OT-2026-000002472

Publication integrity record

Method for operating a container treatment plant, and control apparatus for a container treatment apparatus

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-2026-000002472) never changes.

Identity and time

Publication numberOT-2026-000002472 · never reused
Internal UUID01a0a67c-e562-789f-963a-ea1c90d47fbf · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:13:18.178524Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000002472
StatusPUBLIC

Content hashes

Canonical texta9d897685789a0c6997c0ebe5e6114437df3a4e3d0c378c65140d1cb06162e45
Markdown3c3e87ae8a9bbeea0aa1626c4396f50fa05f8732b0e6c749c1f7d2c8b6ec7bcb
PDF
Publication page700bd54c8d111b20f461a4776b9450b6ac4a9804054275583cf03576adef7c0c
Manifestbe0d19a7cdb573fc26435afd431f6007e011ba40a46c7d817f5a78fa1b0aded1

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
SignatureJ/xUPb0qiCjQdMA8DhTe3e9DGfl7yB0lsrj+k2isMKS02RFcBF59QBXqxcdWSfbpdoIyQRYNulDZ3cqVyTN3Bw==
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

2026-09-16T00:41:07.323712ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002472
observed 700bd54c8d111b20f461a4776b9450b6...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-16T00:41:06.903561ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002472/manifest.json
observed be0d19a7cdb573fc26435afd431f6007...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-16T00:41:06.620263ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002472/publication.md
observed 3c3e87ae8a9bbeea0aa1626c4396f50f...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-16T00:41:06.417652ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002472/publication.txt
observed a9d897685789a0c6997c0ebe5e611443...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-15T19:40:11.717575ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002472
observed 700bd54c8d111b20f461a4776b9450b6...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:11.690055ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002472/manifest.json
observed be0d19a7cdb573fc26435afd431f6007...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:11.677267ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002472/publication.txt
observed a9d897685789a0c6997c0ebe5e611443...
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