OT-2026-000000429
Publication integrity record
Transport vehicle system
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-2026-000000429) never changes.
Identity and time
| Publication number | OT-2026-000000429 · never reused |
|---|---|
| Internal UUID | 01a0a673-591a-75d4-8c31-a315c88cd0aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:52.442557Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000429 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6dbc30476177e4b3c53fa1c764768d1eab7d64cdb0d400f3a0c5d36737a3d4c2 |
|---|---|
| Markdown | 36cddc361194e7e8bbc970e08a1b867e4a0f83c965501997ce3fccd766569e8e |
| Publication page | 4acaa7d427755ffaa402db76a30b1d3fb1724edf72f508c5121a15939280eb05 |
| Manifest | d4f709a1fa347d55063274551ace914749217aa617a233fdc3074436008e683f |
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 | dFGpkfgYuPn+760JFgTJxu8YT+FOezyEi7ZICy41NB09tqMoy3e87yOwLlXOlz4mwDblcgrrdjxK/U1rNX22BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-21T00:43:31.190316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000429observed 4acaa7d427755ffaa402db76a30b1d3f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-21T00:43:30.775674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000429/manifest.jsonobserved d4f709a1fa347d55063274551ace9147...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-21T00:43:30.302802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000429/publication.mdobserved 36cddc361194e7e8bbc970e08a1b867e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-21T00:43:29.852283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000429/publication.txtobserved 6dbc30476177e4b3c53fa1c764768d1e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:10.804764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000429observed 4acaa7d427755ffaa402db76a30b1d3f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:10.769131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000429/manifest.jsonobserved d4f709a1fa347d55063274551ace9147...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:10.754832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000429/publication.txtobserved 6dbc30476177e4b3c53fa1c764768d1e...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 |
|---|