OT-2026-000002357
Publication integrity record
Management device, positioning system, and management method
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-2026-000002357) never changes.
Identity and time
| Publication number | OT-2026-000002357 · never reused |
|---|---|
| Internal UUID | 01a0a67c-22ec-7bdb-bbd7-c4551cd135a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:28.397492Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002357 |
| Status | PUBLIC |
Content hashes
| Canonical text | 063dded574b29f759386281e23d21750ca8db9f1ac82380cec1b075e23d0ab86 |
|---|---|
| Markdown | e9fd431e10c2ca73e7622144eaa035a781a4a79fa62238b8e4c2310f1f133674 |
| Publication page | 3f1788132c9ee3beddd8d8862701b4a39a699b5c1e7f6f0aabed06fd5af25dc9 |
| Manifest | d4d9ef87952371602e6107e1f30113ff2f2fe0eec0b35daf85d2466579c17e56 |
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 | zr0T8GJzUldg18hrGRAWCn1/7aMLCJGbHvUhCp2zYYXGdYJjDPgo2VQqTPCkP8RrjR/eZ6RYu6ana0h0YhNiAA== |
| 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
| 2026-09-16T00:43:37.568532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002357observed 3f1788132c9ee3beddd8d8862701b4a3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T00:43:37.443008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002357/manifest.jsonobserved d4d9ef87952371602e6107e1f30113ff...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:43:37.307831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002357/publication.mdobserved e9fd431e10c2ca73e7622144eaa035a7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:43:37.145871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002357/publication.txtobserved 063dded574b29f759386281e23d21750...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:24.484557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002357observed 3f1788132c9ee3beddd8d8862701b4a3...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:24.455815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002357/manifest.jsonobserved d4d9ef87952371602e6107e1f30113ff...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:24.443270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002357/publication.txtobserved 063dded574b29f759386281e23d21750...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 |
|---|