OT-2026-000001586
Publication integrity record
Motion planning technique for robotic systems
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-2026-000001586) never changes.
Identity and time
| Publication number | OT-2026-000001586 · never reused |
|---|---|
| Internal UUID | 01a0a676-fb6b-7ab7-b121-218aea476f2e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:50.604204Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d3519bcc68becfaedc2d7dcffbfa61d17f8d2dffceb485689a9d586b5e30a53 |
|---|---|
| Markdown | 8974ee10593e5f82042a90957271d7e7d61a9c5501970a13f555ef69b0363d6e |
| Publication page | 19c081cb89c773f8f2f396b01af77d17b7607aee45991e0cf6c9b40e563ab5a4 |
| Manifest | 73ef7d4e9801a5062c5caa5f61836bb8b58f1e82fda03cec48539a06bfc0ef1c |
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 | w/UxUUHYlj4M4csAyuw7/rvs5uaC+ZSKnljZ0vkmohn2279uR0kPMSM9Wx3D2jiOUoav5YGgLsYnkpfTY7QeAA== |
| 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
| 2026-09-24T16:41:10.111308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001586observed 19c081cb89c773f8f2f396b01af77d17...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-24T16:41:10.022107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001586/manifest.jsonobserved 73ef7d4e9801a5062c5caa5f61836bb8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-24T16:41:09.855219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001586/publication.mdobserved 8974ee10593e5f82042a90957271d7e7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-24T16:41:09.707026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001586/publication.txtobserved 7d3519bcc68becfaedc2d7dcffbfa61d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T04:41:54.914106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001586observed 19c081cb89c773f8f2f396b01af77d17...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T04:41:54.586777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001586/manifest.jsonobserved 73ef7d4e9801a5062c5caa5f61836bb8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T04:41:54.235131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001586/publication.mdobserved 8974ee10593e5f82042a90957271d7e7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T04:41:53.799671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001586/publication.txtobserved 7d3519bcc68becfaedc2d7dcffbfa61d...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 |
|---|