OT-2026-000001074
Publication integrity record
MSA-based robot control device and method for managing robot thereof
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-2026-000001074) never changes.
Identity and time
| Publication number | OT-2026-000001074 · never reused |
|---|---|
| Internal UUID | 01a0a674-3a09-7ba0-b082-5cd2ebe0a398 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:50.025449Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001074 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a90b73527ca48a365e63eff038ee7f45e53a733b2c6a36fe69399bf272da27a |
|---|---|
| Markdown | 9868c0483176d2f78941f4ecd7975f5b1a451ece626f9d29eb871e79e4d5db14 |
| Publication page | 9195dee9a7bd7b461a9aedb23675f3b57b3f3fc238deb7915e95ed391b09dd4f |
| Manifest | c2ae53e0cb90579658aa84ae0991664f9ffe351ff0888b5d6e124f46323536b0 |
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 | aHUCnwmmMBHZBijLOMKbeqzgqzfgtZ3mWLgJXPa3YhK/R8BlVEJXshmWk48D72MJ9VOj2xN+sfpuGAPrL1qaAA== |
| 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
| 2026-09-17T04:23:07.831486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001074observed 9195dee9a7bd7b461a9aedb23675f3b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:23:07.815717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001074/manifest.jsonobserved c2ae53e0cb90579658aa84ae0991664f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:07.800093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001074/publication.mdobserved 9868c0483176d2f78941f4ecd7975f5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:07.772863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001074/publication.txtobserved 6a90b73527ca48a365e63eff038ee7f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:41:54.789473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001074observed 9195dee9a7bd7b461a9aedb23675f3b5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:41:54.253280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001074/manifest.jsonobserved c2ae53e0cb90579658aa84ae0991664f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:41:53.706048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001074/publication.mdobserved 9868c0483176d2f78941f4ecd7975f5b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:41:53.453883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001074/publication.txtobserved 6a90b73527ca48a365e63eff038ee7f4...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 |
|---|