OT-2026-000002051
Publication integrity record
Path control method, pool cleaning robot, and non-transitory computer-readable storage medium
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-2026-000002051) never changes.
Identity and time
| Publication number | OT-2026-000002051 · never reused |
|---|---|
| Internal UUID | 01a0a67a-4b35-77cd-bb27-6176983cd873 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:10:27.637944Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002051 |
| Status | PUBLIC |
Content hashes
| Canonical text | e478f7e2b25d0038135d98fa5e833cabe15a56c3f06319b88539318e9aba1872 |
|---|---|
| Markdown | 6336f35b7b8d349ac13f22cb34b17042e5a4637152f4e574aa7ece6b2afd8015 |
| Publication page | 7622b7ed28bf3270b5fdbd7fa3c5b94a75f2d30d97f71186c3a9712f739b4cb7 |
| Manifest | 07e1a459ed3acb502b73d34b3dd22c073cfc395bf0a37dad266593af15a4f1d9 |
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 | Bel2a6NJBQnaQiY8/63klmLWf4qIimdp80iHdo++gWlu+SdwzqyFUt+GPwJPyK/751KlRLJMAtXQTEglV/YzAA== |
| 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
| 2026-09-15T19:50:30.562087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002051observed 7622b7ed28bf3270b5fdbd7fa3c5b94a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:50:30.407207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002051/manifest.jsonobserved 07e1a459ed3acb502b73d34b3dd22c07...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:30.392947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002051/publication.txtobserved e478f7e2b25d0038135d98fa5e833cab...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 |
|---|