OT-2026-000001985
Publication integrity record
Cargo detection and tracking
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-2026-000001985) never changes.
Identity and time
| Publication number | OT-2026-000001985 · never reused |
|---|---|
| Internal UUID | 01a0a679-da01-7a5a-9af5-44fe99904ef2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:58.658087Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f8599902edb0f910fd0375c0bd94b0387fe4040192ef4e456a3906c78b6ea99 |
|---|---|
| Markdown | be4956c00542661dd0cb8e0a14495634d0d3926da50628287c173532a5d80fc3 |
| Publication page | 0b2c4c83a961508b07e21abb75609765a930b7980302758418766f52f37bb172 |
| Manifest | 7b6e14993602a2d12413132fc8903f63f90cd04e7ae562caf281ce0b7f230bed |
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 | iRQH6cmJIs99MO0as7ew/iDSp7rmv4EX0H4VX+GTtaV8l+JYCctMlF56jr37Gvdz7Yt1NleTGDUtwyPx6wxXAA== |
| 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
| 2026-09-15T19:10:04.109943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001985observed 0b2c4c83a961508b07e21abb75609765...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:10:04.081828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001985/manifest.jsonobserved 7b6e14993602a2d12413132fc8903f63...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:03.944949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001985/publication.txtobserved 8f8599902edb0f910fd0375c0bd94b03...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 |
|---|