OT-2026-000002942
Publication integrity record
Apparatus and method for transporting objects
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-2026-000002942) never changes.
Identity and time
| Publication number | OT-2026-000002942 · never reused |
|---|---|
| Internal UUID | 01a0a67f-a157-781c-9e56-b6bff239009a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:17.367705Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002942 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5b89fd70ca9e2dbeef4f185b08e5b25420a72170722bbc8d553e21006120ffb2 |
|---|---|
| Markdown | d7a5cf0245c7653a87b9efd57d0ef4b49fa4d939dff5ba198f0de383566c2d0b |
| Publication page | 2fb75611389ee47eb60722265af0458d388c940dfed95d76f909481cbd0149ea |
| Manifest | f8c3f42d8c92805c7a4cd6c198be7d8012a47713223757aaee95494faff90aee |
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 | kQVoLQ9b0GuHGsSnmEOOrdiJ0ujZ/OyGKprf0n1wUjrNWrX0PimOSL0fwPkiW04P9i3q+DACey1UzvOqMuijDg== |
| 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
| 2026-09-16T04:23:16.203670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002942observed 2fb75611389ee47eb60722265af0458d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T04:23:16.189548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002942/manifest.jsonobserved f8c3f42d8c92805c7a4cd6c198be7d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:16.173895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002942/publication.mdobserved d7a5cf0245c7653a87b9efd57d0ef4b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:16.142196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002942/publication.txtobserved 5b89fd70ca9e2dbeef4f185b08e5b254...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:16.745913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002942observed 2fb75611389ee47eb60722265af0458d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:16.718475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002942/manifest.jsonobserved f8c3f42d8c92805c7a4cd6c198be7d80...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:16.704587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002942/publication.txtobserved 5b89fd70ca9e2dbeef4f185b08e5b254...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 |
|---|