open a trading session for an agent: the session key, the markets, the window; one receipt per session (ext cubicle)
the set is declared by cubicle
sealed cases that reached it: 0 — sealed cases that reached this word (the store counts, never reads)
release 2: a leaf · the inclusion proof · head 0xcce32dfb4664a3b2…
canister coord://offchain/genie/lang/genie@v1/c17e1e91cbeb77ff — the language at this register state: the set this word is a member of is in its digest