OpenTechnical

OT-2026-000002264

Publication integrity record

System for facilitating loading and unloading of objects and associated method

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-2026-000002264) never changes.

Identity and time

Publication numberOT-2026-000002264 · never reused
Internal UUID01a0a67b-9142-7acb-a2f3-f5c042f581cb · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:11:51.107285Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000002264
StatusPUBLIC

Content hashes

Canonical text0d0498f8de20295568b42a60768f2d864338295a60eb9cc9da08712fbf9a7af9
Markdown5c09614db5e4e72ae3c68c679bdbedeebb50186e0e01820e40a62ddcb3eaef68
PDF
Publication page385e140d5b1e3c3b2ad3ad929e79a9c6668b93c3b4d2ca8bc83bfb74cc1b7de8
Manifest9f4fdfbea86e5198fab395c54fe9f625eabf3bcd0c66ca87528c270227549c36

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
SignatureYAt/F5QHQWw58NWJpAVwfQ6AII+w3o3LZ/OsK4QiX31t4B0Nw/EFJSgDwYItvI9onBw8LxxMz30jv+s5oHWZCw==
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

2026-09-15T19:40:34.533610ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002264
observed 385e140d5b1e3c3b2ad3ad929e79a9c6...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:34.506149ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002264/manifest.json
observed 9f4fdfbea86e5198fab395c54fe9f625...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T19:40:34.493071ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000002264/publication.txt
observed 0d0498f8de20295568b42a60768f2d86...
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