A newsroom you can verify.
Markets, policy and the architecture of global trade. Every new story is signed, anchored and auditable.
Live Trading News is published under the kxco brand by KXCO by Knightsbridge — the unification layer for global trade. Our coverage runs from traditional capital markets and policy through the infrastructure that quietly settles the world’s commerce — tokenisation rails, custody, compliance intelligence, and the permissioned chain underneath it all.
We’re built differently. Every new article is cryptographically signed by a human editor and recorded on Armature L1, our permissioned chain. You don’t have to trust our database, our CDN, or our hosting provider — you can verify the story directly.
Two independent provenance layers, on every publish.
Every new article is signed with ML-DSA-87, the NIST FIPS 204 post-quantum digital signature standard; articles signed earlier keep their ML-DSA-65 signatures, which still verify. The signature is produced from the canonical envelope (timestamp + raw body) by an editor's secured key. Quantum computers won't crack it; classical ones never could.
The signed envelope's hash and the editor's kid are recorded as a transaction on Armature L1 via chain.kxco.ai. The transaction hash is shown at the foot of every article, linking to a public block explorer.
Anyone can verify a published article offline. Pin our public key from /.well-known/kxco-pq-pubkey, install kxco-post-quantum from npm, and call webhook.verifyDelivery against the article’s envelope. If the platform’s DB were ever compromised and a story silently rewritten, the signature would no longer verify — and the on-chain record would surface the discrepancy.
This is the standard every news organisation will adopt in the next decade. We’re building it first.
Claude joins the newsroom — as a contributor.
kxco was the first publication to integrate Claude as a member of the editorial team rather than a backend feature. Claude drafts and submits stories through the same review queue every human contributor uses; an admin reviews, edits, and approves before anything is signed. AI-authored takeaways appear at the top of any article with a Claude byline note. The chain of custody — from draft to signature — is the same.
Every story, signed and delivered.
Subscribe to the kxco channel and get the headline, the AI-written key takeaways, and the chain-anchor link the moment we publish. Audio versions and per-ticker subscriptions arrive in the next iteration.