OT-2026-000002707
Publication integrity record
Transport apparatus and method for transporting a load
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-2026-000002707) never changes.
Identity and time
| Publication number | OT-2026-000002707 · never reused |
|---|---|
| Internal UUID | 01a0a67e-45ac-7609-89ae-973cecb5c193 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:14:48.364744Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002707 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1419cd76ca67a9b8326de7bbb2371e0261eac3f14ff7deb5d454868502182546 |
|---|---|
| Markdown | d2c88545ce946d1b8af7b12544fcd56e1cfcc69de57339a20fd422f547997843 |
| Publication page | e42b9043cf9201c18af00067974d91ccee9662842bd9660ebcaec8124068926d |
| Manifest | 5b134c1971b29915ec585638cd6bb587a603bb6ad9807c007ea45def3c0f3130 |
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 | dIF+suQ//96yX87CAMHpg/hhzP/lBsB6ifGFZOC1+aZ3EqcuIhN29AtBbW2mo1dYK9v+9NBI1tjx//4S3/vxAQ== |
| 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
| 2026-09-15T19:30:14.137570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002707observed e42b9043cf9201c18af00067974d91cc...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:30:14.103960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002707/manifest.jsonobserved 5b134c1971b29915ec585638cd6bb587...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:14.091615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002707/publication.txtobserved 1419cd76ca67a9b8326de7bbb2371e02...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 |
|---|