OT-2026-000002358
Publication integrity record
Block stacking arrangement
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-2026-000002358) never changes.
Identity and time
| Publication number | OT-2026-000002358 · never reused |
|---|---|
| Internal UUID | 01a0a67c-24b7-7d4a-8900-9671efd12c3f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:28.856258Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002358 |
| Status | PUBLIC |
Content hashes
| Canonical text | a11740bfef40bac1c2f34c61c3865d6aa8064da95831b1442e5e23c344a74ea9 |
|---|---|
| Markdown | 6cb58f90d2ef623cc5a43652f30043147ed6b2fbe7a1cd610c53dddb7ef80b68 |
| Publication page | 87c125d5ea6060d2629213ec7b3146a6c60914b5527b3fc932f13d995dbd760a |
| Manifest | 81b73cefa078c1a7dc373861adada0a45e26cc43ec8030c966cd7aba4548dbd2 |
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 | UmN8HihFllumF69q0yTPwWmLuWNmaWOcgpAhLXLmda99ln0yA7Lj00IpSuE8dHGkzsUnClfkGWdPaKxJKMmqBQ== |
| 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
| 2026-09-16T04:42:46.364383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002358observed 87c125d5ea6060d2629213ec7b3146a6...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T04:42:46.120746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002358/manifest.jsonobserved 81b73cefa078c1a7dc373861adada0a4...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:42:45.894014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002358/publication.mdobserved 6cb58f90d2ef623cc5a43652f3004314...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:42:45.668239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002358/publication.txtobserved a11740bfef40bac1c2f34c61c3865d6a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:24.429700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002358observed 87c125d5ea6060d2629213ec7b3146a6...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:24.291403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002358/manifest.jsonobserved 81b73cefa078c1a7dc373861adada0a4...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:24.279312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002358/publication.txtobserved a11740bfef40bac1c2f34c61c3865d6a...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 |
|---|