PRACTICE ALONE — NO SECOND PLAYER →
MOORPOST · VENICE 1490
Break the cipher.
MOORPOST / VENICE 1490
EVENT LOBBY

COURSE-08 · REPUBLIC OF VENICE · 1490

Break the cipher.
Beat the courier.

The Collegio has dispatched sealed letters across the lagoon. Find the copied watchword before your rival; every accepted judgment earns a server-signed receipt.

Republic of Venice 1490 night dispatch courier racing across the moonlit lagoon with secret Senate ciphers
Lagoon dispatch · 1490
NO DUEL OPEN

THE RECEIPT

WITNESS

Rule: sha256(winner_seal | participation | seed)

winner_seal is your HMAC-signed solve. participation is the second seat's commitment, sha256(guest | code | seed | cipher). seed is what the server minted on create.

Anyone with the duel code can ask the board for the receipt and recompute the root. The receipt is the artifact, not the screen. A solo run returns NO_WITNESS.

Take a seat

INVITE ONLY

Stamped captures

0 / 3
No receipts on the roll yet.

VENETIAN DISPACCI · 1490 Republic of Venice · period substitution ciphers · server-authoritative HMAC-SHA256 winner receipt