Glossary

Word	Meaning
Window	One asset over a fixed stretch of time, with its own order book. UP or DOWN on how it closes.
Lane	A Window length for an asset: 5m, 15m, 1h, 24/7 or the weekend Gap.
Series	Every Window of one asset in one lane. Mitoshi lists 72.
Line	The Window's opening print, on the chart. UP and DOWN are measured against it.
Print	A RedStone signed price the engine's verifier admitted at a Window's open or close.
Signed	RedStone's latest signed price, marked on the chart beside the live line.
Display feed	The live line on the chart (Coinbase, Alpaca). For watching; it settles nothing.
Contract	One unit of UP or DOWN. A winning contract pays $1.00; a void pays $0.50.
CLOSE	Sell your position back to the book now. Its P&L on screen is what CLOSE pays.
Void	A Window with no reliable print in time: both sides returned at half.
Settler	The ops actor that settles Windows and pays winners. Anyone may do the same.
pathUSD	Tempo's dollar stablecoin. On testnet, from the faucet, with no value.
Passkey	Your account's key, kept by your device or password manager. No seed phrase.
One-tap key	An access key with a daily limit and a 24-hour expiry, so taps need no prompt.
Trading Balance	A vault you own on Tempo that holds money and positions, so capped keys and keepers can act for you.
Grant	A permission inside the Trading Balance: SESSION, EXECUTOR (X), STRATEGY or EXIT.
Keeper	An ops actor that acts on chain within a grant or a public function: exits, boosts, settlement, duels, graduations.
Relay	Mitoshi's fee payer for calls its policies allow.
House	Mitoshi's own maker, taker and reserves. Never counted as demand.
Maker vault	The pool Earn suppliers fund to quote the venue's books.
Fair value	A Window side's price from a signed spot, the opening print, the time left and a volatility.
Duel	Two players, one sealed deck of live Windows, real orders; the better P&L takes both pots.
Theme	A basket of stock tokens with target weights an agent keeps your own account near.
X balance	Money in your Trading Balance that calls you post on X may spend, and nothing else.
Mirror	A Tempo TIP-20 that represents a Robinhood Stock Token locked on Robinhood Chain (bTSLA…).
TIP-20	Tempo's native token standard.
ERC-8004	On-chain agent identity and reputation registries, predeployed on Tempo.
MPP	The Machine Payments Protocol: pay per request over HTTP 402, settled on Tempo.
Moderato	Tempo's testnet, chain 42431.