OT-2026-000002110
Publication integrity record
Processing system, robot system, control device, teaching method, and 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-2026-000002110) never changes.
Identity and time
| Publication number | OT-2026-000002110 · never reused |
|---|---|
| Internal UUID | 01a0a67a-aac3-70b4-8b47-368bb8e1225d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:10:52.099868Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4fb291fccd79f0f58248ac658cd3212df6f328d7d05d8e6f10c6f1987d12d3e9 |
|---|---|
| Markdown | 767636d794109573b1c9c1894bb09ee00ac4dc08f63184eb42203d084ee4b977 |
| Publication page | 92972117b04059e11923508b4a9689086e951be37fd39da8446a109b9f7d67cd |
| Manifest | dbd926dbacefc2a71fe5e12d5321a547087da13541773c9fbeb621b244244323 |
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 | VRsHpIUcRrJ1VsJdqWazRKc6vktfW0VNbyQ2JxgFk6m9xGbifnsLPEjWW8ng4ekt6Ff3+IymU/xY4Z5qG9lZDA== |
| 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
| 2026-09-15T19:50:24.098221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002110observed 92972117b04059e11923508b4a968908...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:50:24.067768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002110/manifest.jsonobserved dbd926dbacefc2a71fe5e12d5321a547...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:23.930784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002110/publication.txtobserved 4fb291fccd79f0f58248ac658cd3212d...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 |
|---|