OT-2026-000002954
Publication integrity record
Logistic system and a method thereof
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-2026-000002954) never changes.
Identity and time
| Publication number | OT-2026-000002954 · never reused |
|---|---|
| Internal UUID | 01a0a67f-b3cf-7782-b71b-eb82ed2295d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:22.096000Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002954 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18959b2139831414136d2392a70d542f8a4a35fc30b4d1e3931ac7c274673590 |
|---|---|
| Markdown | 2cf1a34213eb0df02906cf8b02d6342e9697f9262ebe2c744c6cfb4c7744587d |
| Publication page | 19bba7fbbdcd5fd2d3db795f5978db52c4d2b480617d2322573f60dc1a340323 |
| Manifest | e5247e2d16ab4d9cee5b5385ada9c40d3aecad45377042f9f3be92546c1cf1fb |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | vrUhFF0xWPNewwShL4lvF/044tbJh3fY3jiY1adWaAEPuMDyVCHj47/KTdNTlLwwClMfkVEHSqxAd1qffpOaDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-15T19:20:15.416870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002954observed 19bba7fbbdcd5fd2d3db795f5978db52...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:15.384400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002954/manifest.jsonobserved e5247e2d16ab4d9cee5b5385ada9c40d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:15.248964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002954/publication.txtobserved 18959b2139831414136d2392a70d542f...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 archive | Pending 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-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|