OT-2026-000001163
Publication integrity record
Vehicle body
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-2026-000001163) never changes.
Identity and time
| Publication number | OT-2026-000001163 · never reused |
|---|---|
| Internal UUID | 01a0a674-5717-726f-aebb-05f20c933702 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:57.463761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001163 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0f64c88add0d097ab08e7eef5bf9af80c79ad64942273176d6fe63991cbdcc0 |
|---|---|
| Markdown | 2d26d997fde0a04627b2cf92669ac9f9dfad2157d85da89091bc10791f6cc048 |
| Publication page | e88e9a1989c31e0ddd0436c3979c647aed3065a4f3e0b828c1716cddc9484f1a |
| Manifest | ec51a58bbebda195f1a0122e038f40e6ecad79cf5326511dd89a3c318cf22135 |
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 | O8jAyhchkzN7f2Gp2Qu2Ig784p3YihRlIwrMi2PEzYvd0CpWasIes+S2pJ0Tn9c+B79rKhZmJq33svKXOkgnAA== |
| 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
| 2026-09-19T16:42:06.009940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001163observed e88e9a1989c31e0ddd0436c3979c647a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-19T16:42:05.735877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001163/manifest.jsonobserved ec51a58bbebda195f1a0122e038f40e6...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T16:42:05.532982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001163/publication.mdobserved 2d26d997fde0a04627b2cf92669ac9f9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T16:42:05.332680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001163/publication.txtobserved c0f64c88add0d097ab08e7eef5bf9af8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:17.073164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001163observed e88e9a1989c31e0ddd0436c3979c647a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:16.916461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001163/manifest.jsonobserved ec51a58bbebda195f1a0122e038f40e6...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:16.903897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001163/publication.txtobserved c0f64c88add0d097ab08e7eef5bf9af8...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 |
|---|