OT-2026-000000344
Publication integrity record
Control 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-2026-000000344) never changes.
Identity and time
| Publication number | OT-2026-000000344 · never reused |
|---|---|
| Internal UUID | 01a0a673-4169-7ca6-8f10-e3fef27e839e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:46.377607Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000344 |
| Status | PUBLIC |
Content hashes
| Canonical text | e53e18ab16f6ff1b55a258a3f11b6f89cc36dad0faa8e8599b8ef2bed72f4be4 |
|---|---|
| Markdown | 4227e84115eb8c9c28508978f1b771b97c3dabcecf8991d12f91623c1526efba |
| Publication page | e27529722add08e4f703888231c0b816671f32c8ac901ad339935e469a4e7a17 |
| Manifest | bb15a691c87cef13172ee9f3883b138144e94c9b7d59d4d4fd8487fea672b3bc |
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 | BHeXagYZdrRqGE0Vozg3iG8uimxudbzATo/Oo3YWFQE5eVcq12+SVvZgwuBtRR5gwWZkUjLmZPO+lpb0C4A0DQ== |
| 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
| 2026-10-29T12:41:26.749471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000344observed e27529722add08e4f703888231c0b816...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-29T12:41:26.702585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000344/manifest.jsonobserved bb15a691c87cef13172ee9f3883b1381...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-29T12:41:26.657837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000344/publication.mdobserved 4227e84115eb8c9c28508978f1b771b9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-29T12:41:26.567185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000344/publication.txtobserved e53e18ab16f6ff1b55a258a3f11b6f89...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-02T04:23:04.082396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000344observed e27529722add08e4f703888231c0b816...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-02T04:23:04.069223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000344/manifest.jsonobserved bb15a691c87cef13172ee9f3883b1381...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-02T04:23:04.057559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000344/publication.mdobserved 4227e84115eb8c9c28508978f1b771b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-02T04:23:04.012109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000344/publication.txtobserved e53e18ab16f6ff1b55a258a3f11b6f89...fetched by instance-3.rotem.ai from 34.69.0.72, 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 |
|---|