OpenTechnical

OT-2026-000001231

Publication integrity record

Ben- Lift (The Ben)

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-2026-000001231) never changes.

Identity and time

Publication numberOT-2026-000001231 · never reused
Internal UUID01a0a674-a9f8-74ba-8b1f-c081e082ae9e · UUIDv7, RFC 9562
Publication timestamp2026-09-15T19:04:18.680756Z
Recorded by the publication infrastructure in UTC, not taken from the submission.
Canonical URLhttps://opentechnical.org/p/OT-2026-000001231
StatusPUBLIC

Content hashes

Canonical text883245af9078588251d91bbd410bac4ecbec83be1a6d6582336ef413f80e92f5
Markdowncfe57eb04d35ed066c4d83e6be3e2f79ae276cd73d48b35dab60994262705bf2
PDF
Publication page0dee54ef437374c503c3e9cae1f091272fe64b139731f64e7c6027a5098e98fb
Manifest2b8bd4bf10b9f962cd54feab5335cc0e8407176b6614ad7a26586a7a01571251

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
SignaturekH6r0iTC8cGD0znQvaAcIqDbBn2YtjjoOl8skX+UnGdPWdmrRf63IoY8QsWrFKoQAcy105GnzQDVBLye6p2cDQ==
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

2026-09-16T08:42:43.013631ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001231
observed 0dee54ef437374c503c3e9cae1f09127...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-16T08:42:41.670345ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001231/manifest.json
observed 2b8bd4bf10b9f962cd54feab5335cc0e...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-16T08:42:40.873886ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001231/publication.md
observed cfe57eb04d35ed066c4d83e6be3e2f79...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-16T08:42:40.125428ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001231/publication.txt
observed 883245af9078588251d91bbd410bac4e...
fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139
2026-09-15T20:10:41.534278ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001231
observed 0dee54ef437374c503c3e9cae1f09127...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:10:41.498866ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001231/manifest.json
observed 2b8bd4bf10b9f962cd54feab5335cc0e...
fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139
2026-09-15T20:10:41.483382ZHTTP 200 · MATCH
https://opentechnical.org/p/OT-2026-000001231/publication.txt
observed 883245af9078588251d91bbd410bac4e...
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