OT-2026-000001968
Publication integrity record
Driving mechanism, robot apparatus measurement method, robot apparatus control method and component manufacturing 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-2026-000001968) never changes.
Identity and time
| Publication number | OT-2026-000001968 · never reused |
|---|---|
| Internal UUID | 01a0a679-bba5-77a7-8277-a94ae41aaa53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:50.887092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001968 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9eafa76c95989f546e86955bca7b4e2bf6b5d749bc2aa3f9cbc9490a71a44125 |
|---|---|
| Markdown | 75b2785ddb0308c89fa118f827d90bd04787f3f02a01e8d9315a2d6f8418fc3c |
| Publication page | c0912e35cbc5d214b8602b47a16e9d111929caab452b9e5e26152b6b13e496e2 |
| Manifest | 14c8980d3e421cad2c04f2d24d8840e1c3a5229fd9c5a7a9039db6a091128dc9 |
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 | Uwhtp78Eyxv9Q5pz9XFCAXDotu1ZvrpqGDwpLG+R4YuAfxnZ65H8KXYw8XP28a9O/8F++1XyMNQjRqFV1YpXCQ== |
| 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... |
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Independent retrieval
| 2026-09-16T20:41:13.383319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001968observed c0912e35cbc5d214b8602b47a16e9d11...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T20:41:13.202552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001968/manifest.jsonobserved 14c8980d3e421cad2c04f2d24d8840e1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:41:13.056993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001968/publication.mdobserved 75b2785ddb0308c89fa118f827d90bd0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T20:41:12.874926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001968/publication.txtobserved 9eafa76c95989f546e86955bca7b4e2b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:05.891030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001968observed c0912e35cbc5d214b8602b47a16e9d11...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:05.860722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001968/manifest.jsonobserved 14c8980d3e421cad2c04f2d24d8840e1...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:05.847268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001968/publication.txtobserved 9eafa76c95989f546e86955bca7b4e2b...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. |
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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 |
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