OT-2026-000003031
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-2026-000003031) never changes.
Identity and time
| Publication number | OT-2026-000003031 · never reused |
|---|---|
| Internal UUID | 01a0a680-2821-7c69-ba32-b4e1277d11d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:51.874045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003031 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00cfc92d9ca470cb29df807cc83dc80cdccee1034dc6ce2ac2d8b89fa7a31b31 |
|---|---|
| Markdown | c0d36bfc6dc03d278ee16e5f7206ed2555d08063bb00bec77ee0aef8fd9085d1 |
| Publication page | 3f04d37571c07e401079f456b4240f6623308e4134815150bfe5de120c0d3508 |
| Manifest | f808da49c651ee1aacf426a7ae49d4f869db4a65553e65ca65c890f61a587a9f |
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 | nUoin6z1iK88CLyCGPTfRBtHA+G/riBsp88F1VlEnzsyWUIg/RuyfeX+w/a46ByDMDLwsPkjUlw35zz1Hff0Dg== |
| 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
| 2026-09-15T19:20:06.940138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003031observed 3f04d37571c07e401079f456b4240f66...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:06.910007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003031/manifest.jsonobserved f808da49c651ee1aacf426a7ae49d4f8...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:06.895869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003031/publication.txtobserved 00cfc92d9ca470cb29df807cc83dc80c...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 |
|---|