Files
zeekayandHanzo Dev de732755b8 papers: drop the poison-lineage vendor from digital-securities
The paper architected investor onboarding around a named KYC vendor from the
satschel lineage — 13 references across five files, including two TikZ nodes and
a \bibitem. That name must not appear in a Hanzo paper.

The architecture is unchanged and is legitimately ours: an external KYC provider
returns a signed attestation by webhook, compliance validates it, the investor
lands in IAM and then on the on-chain ComplianceRegistry. Only the vendor's
identity is removed, so the paper still says exactly what it said.

The \bibitem was never \cite'd — checked before deleting rather than assuming,
since removing a cited key breaks every reference to it. Both TikZ node ids were
renamed with their \draw edges in the same pass, so the diagrams still connect.
Rebuilt: pdflatex clean, 6 bibitems, 165787 bytes.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-30 23:29:42 -07:00

56 lines
1.9 KiB
TeX

\section{Architecture Overview}
\label{sec:architecture}
% ============================================================================
\begin{figure}[htbp]
\centering
\begin{tikzpicture}[
node distance=1.2cm and 2cm,
box/.style={draw, rounded corners, minimum width=3cm,
minimum height=0.8cm, font=\small},
hanzo/.style={box, fill=black!8},
arca/.style={box, fill=white},
ext/.style={box, fill=black!3, dashed},
arr/.style={->, >=stealth, thick}
]
% Hanzo layer
\node[hanzo] (iam) {Hanzo IAM};
\node[hanzo, right=of iam] (kms) {Hanzo KMS};
\node[hanzo, below=of iam] (base) {Hanzo Base};
\node[hanzo, right=of base] (gw) {Hanzo Gateway};
\node[hanzo, below=of gw] (hooks) {Hanzo Webhooks};
% ArcaLabs layer
\node[arca, below=2cm of iam] (onboard) {Investor Onboarding};
\node[arca, right=of onboard] (trade) {Trade Engine};
\node[arca, below=of onboard] (custody) {MPC Custody};
\node[arca, right=of custody] (report) {Reporting};
% External
\node[ext, left=of onboard] (kycprov) {KYC Provider};
\node[ext, right=of trade] (ats) {the regulated ATS};
\node[ext, below=of custody] (lux) {Lux C-Chain};
% Arrows
\draw[arr] (onboard) -- (iam);
\draw[arr] (onboard) -- (kycprov);
\draw[arr] (custody) -- (kms);
\draw[arr] (trade) -- (gw);
\draw[arr] (trade) -- (ats);
\draw[arr] (report) -- (base);
\draw[arr] (report) -- (hooks);
\draw[arr] (custody) -- (lux);
% Labels
\node[above=0.3cm of iam, font=\small\bfseries, xshift=1.5cm]
{Hanzo Platform};
\node[above=0.3cm of onboard, font=\small\bfseries, xshift=1.5cm]
{ArcaLabs Services};
\end{tikzpicture}
\caption{ArcaLabs digital securities architecture on Hanzo platform}
\label{fig:architecture}
\end{figure}
% ============================================================================