OT-2026-000002794
Publication integrity record
Action control system, method for generating learning data, display control device, and program
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-2026-000002794) never changes.
Identity and time
| Publication number | OT-2026-000002794 · never reused |
|---|---|
| Internal UUID | 01a0a67e-d18a-7234-9510-3667b33abed1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:24.171463Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002794 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5b0f8ab3b318a48406e7e9bdf54fd16e5ed452f38d168d47e8508cd68136059d |
|---|---|
| Markdown | ec089a737e4384df6834a3bd4bb5baca9f48f4713f0301687782540489a90e63 |
| Publication page | 705744e11710b376b82b483046440d51df23f1ce9387de3d33a7f6f41533e643 |
| Manifest | 6ec24c4917ce11a992d3af6066d7dd5db0416ac5e14cc9b4e013fbda6f06bab9 |
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 | nyLGpeOl6lUBYrjGINUdGmlR0RH/hKP4UzKfxJvuo+FWiV2RBuBnt2AobHN7f1xRY+mSi3Atyaa7dqMhMoj3Aw== |
| 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
| 2026-09-16T08:42:51.409617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002794observed 705744e11710b376b82b483046440d51...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:42:50.875622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002794/manifest.jsonobserved 6ec24c4917ce11a992d3af6066d7dd5d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:42:50.429180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002794/publication.mdobserved ec089a737e4384df6834a3bd4bb5baca...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:42:49.711652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002794/publication.txtobserved 5b0f8ab3b318a48406e7e9bdf54fd16e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:33.191953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002794observed 705744e11710b376b82b483046440d51...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:33.163768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002794/manifest.jsonobserved 6ec24c4917ce11a992d3af6066d7dd5d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:33.150697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002794/publication.txtobserved 5b0f8ab3b318a48406e7e9bdf54fd16e...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 |
|---|