OT-2026-000000880
Publication integrity record
Dynamic system controller with online machine learning
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-2026-000000880) never changes.
Identity and time
| Publication number | OT-2026-000000880 · never reused |
|---|---|
| Internal UUID | 01a0a673-f3f2-7cd2-86d7-60074102435b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:32.082814Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000880 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0e5a9b75c7435bb2d4647027869a8446eb8828bdaa03985c4d39650a9f31bc3 |
|---|---|
| Markdown | f0b3877185b0a2e58f2b1513ee7f76f177489a6c93472e7a20f58fc63c9a4743 |
| Publication page | 9413cd68c8f76cda4fd20b98b123c66426ec9d2c81ec5361a20fce61ad2bad29 |
| Manifest | ccc386c68d1b18ec45572c7c39f932c9fdf6ab2682d95468b5f23ced6bf64ae5 |
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 | NG5zFB8tuxcogxVAsBjhI/WfXtMpvPA+tkfk/e8gmChub7YD/VsRVWAA9CvePszLtyj7KqMX0nmyicLg4W7aDQ== |
| 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
| 2026-09-15T20:30:24.445796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000880observed 9413cd68c8f76cda4fd20b98b123c664...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:30:24.415855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000880/manifest.jsonobserved ccc386c68d1b18ec45572c7c39f932c9...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:24.402603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000880/publication.txtobserved c0e5a9b75c7435bb2d4647027869a844...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 |
|---|