OT-2026-000001875
Publication integrity record
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-2026-000001875) never changes.
Identity and time
| Publication number | OT-2026-000001875 · never reused |
|---|---|
| Internal UUID | 01a0a679-2819-799f-be60-ca08be8b3b23 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:13.114330Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001875 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3583d25dbd3a1d0d6ddad7cf3cdfae77c3e269c809a8197a1f8af1290f5c577a |
|---|---|
| Markdown | b128ea9b405626e524c42a90587cba853e8bcaf5d5e9dfb5dca90198caf080e9 |
| Publication page | 0f74f1ccd7fcf84f97048fa66abb2bf22cd7a819025587e0dc15b5c2d7c20d5b |
| Manifest | 84c6ea68f983f946be2870004677289aaa0fcbaa2f1722da80be908bd8b408bf |
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 | df0yeAdJWwK/Rk/dGItF+1XJ0s/0Y4LvF1GfwSGvH5t8Xf4Yla44/nmOmP5+LHeTTRTeAi0pim4Ck4lh6jnDBg== |
| 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
| 2026-09-15T19:10:16.150964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001875observed 0f74f1ccd7fcf84f97048fa66abb2bf2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:10:16.124363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001875/manifest.jsonobserved 84c6ea68f983f946be2870004677289a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:16.107718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001875/publication.txtobserved 3583d25dbd3a1d0d6ddad7cf3cdfae77...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 |
|---|