OT-2026-000001678
Publication integrity record
Robot teaching console and robot control system
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-2026-000001678) never changes.
Identity and time
| Publication number | OT-2026-000001678 · never reused |
|---|---|
| Internal UUID | 01a0a677-ab2b-7350-8faa-f092f19269bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:07:35.595634Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001678 |
| Status | PUBLIC |
Content hashes
| Canonical text | b7ffb8d637a989752b8dc8bf0d1dd8a0a6c2d0af2a434c23887338328e1bc1a9 |
|---|---|
| Markdown | e5c78712f7cf628adb985ea105a5860286a5eb18f9ff9badb55d34154f9ce053 |
| Publication page | 34f477a219bfb88c0e8d7c6aa36eb664125170da3ccfc35afbc6af15e2baab29 |
| Manifest | 3a49030b86e05719695fcc916f45e61e51590a566575bc417ea6db52ff4eb27a |
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 | drmr74uMnlc1X88S+xihEtMresWOWKmru3l1oxwq9n4l6TfAyf/gs2oGpF5X2R6rDAswY26vwAG+1gjo3DwHBw== |
| 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
| 2026-09-15T20:00:14.913287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001678observed 34f477a219bfb88c0e8d7c6aa36eb664...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:00:14.880778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001678/manifest.jsonobserved 3a49030b86e05719695fcc916f45e61e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:14.745879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001678/publication.txtobserved b7ffb8d637a989752b8dc8bf0d1dd8a0...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 |
|---|