OT-2026-000000843
Publication integrity record
Servo reducer
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-2026-000000843) never changes.
Identity and time
| Publication number | OT-2026-000000843 · never reused |
|---|---|
| Internal UUID | 01a0a673-e6a0-7aea-8330-d99c8892d9ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:28.673292Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000843 |
| Status | PUBLIC |
Content hashes
| Canonical text | d32c3a6569c9313ae5bcdf794010b3ea47f689164ed29e5f110cc21e177be3b8 |
|---|---|
| Markdown | cf5dd26f47932545e60ed194b51deb34eb7a4570bb6a7f592ceb38a2b863b0b2 |
| Publication page | 8fc39bdc2806056027a49aad3a1c72fabbe2ba4427d21b04e9f23fa9e06e208d |
| Manifest | 58c6a9a46ea60e8bb337d6f058fa547691be395684ab9d526d941c27b435fd8f |
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 | lSHkkbgedr4BjFWmkl4mZ4gpy5fUvBvgFXPUPZUYNHbD6ZuFs6YUyiCmkweejzr3v9eD4Ga0BrQMRO73QH33CA== |
| 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
| 2026-09-15T20:30:28.729628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000843observed 8fc39bdc2806056027a49aad3a1c72fa...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:30:28.700942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000843/manifest.jsonobserved 58c6a9a46ea60e8bb337d6f058fa5476...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:28.689176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000843/publication.txtobserved d32c3a6569c9313ae5bcdf794010b3ea...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 |
|---|