OT-2026-000002911
Publication integrity record
Counter balancing for improved robotic system efficiency
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-2026-000002911) never changes.
Identity and time
| Publication number | OT-2026-000002911 · never reused |
|---|---|
| Internal UUID | 01a0a67f-74c5-7d50-adca-b7152d077f13 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:05.958168Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002911 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3a32664a38cf410ddfcb34be705767402393778a09fa88e19fed746f16d0e49 |
|---|---|
| Markdown | 0404c9dea1916f19bd92fe236f9d1692732baf4e0b8f4867e626f26ccf7950a8 |
| Publication page | ec3519404750ae519ce1dd65fe9205ea7a3d13b808af00af5cf28757241b12e3 |
| Manifest | 3e7e9c37824bd1f7a9dc7dd77ac1d2687fb85c81071535ddc0287e26443a5ee2 |
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 | LB2VEFU4wJT96smp7THistatBNuGT0tWiXXYree7qyt1Dz15vulzBRt27AwEF8K5U8mUzUM7gaVuv+XpjS5OBA== |
| 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
| 2026-09-17T04:23:13.264432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002911observed ec3519404750ae519ce1dd65fe9205ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:23:13.250213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002911/manifest.jsonobserved 3e7e9c37824bd1f7a9dc7dd77ac1d268...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:13.234165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002911/publication.mdobserved 0404c9dea1916f19bd92fe236f9d1692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:13.196011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002911/publication.txtobserved a3a32664a38cf410ddfcb34be7057674...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:41:25.171221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002911observed ec3519404750ae519ce1dd65fe9205ea...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:41:24.900213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002911/manifest.jsonobserved 3e7e9c37824bd1f7a9dc7dd77ac1d268...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:41:24.435260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002911/publication.mdobserved 0404c9dea1916f19bd92fe236f9d1692...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:41:23.721889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002911/publication.txtobserved a3a32664a38cf410ddfcb34be7057674...fetched by grabo-systems from 34.44.131.203, 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 |
|---|