Tacet · make one
Bind a payment that is supposed to arrive. An obligation is a promise the chain can check: a payer, a destination, an amount, a cadence, and what happens if the payment stops. Register one here and it is live on Coston2 in a single transaction — no repo, no toolchain, no keys but your own.
1 · What are you building Try it now The fastest honest loop: a 30-minute cadence, one missed window is enough, no veto delay. Inheritance vault A daily heartbeat from your own XRPL wallet. Three missed days, then a day to object, then the vault opens. Recurring obligation A weekly payment someone owes you. One missed week is a default, with an hour to cure it.
2 · The payment Payer's XRPL address The account the payment must come from. Only payments from here count. Destination XRPL address Where the payment must land. Amount XRP
Pinned to strict equality: 10,000,000 drops. A proof for any other amount is rejected. 3 · The cadence Expected every 30 minutes 1 hour 6 hours 1 day 1 week 30 days One window per interval. Miss enough of them in a row and the obligation lapses. Missed windows before lapsing 1 window 2 windows 3 windows 4 windows 5 windows Consecutive. A single proven payment resets the streak. Veto period None — trigger immediately 1 hour 1 day 1 week Time between a proven lapse and the consequence firing, for a human to object. 4 · The consequence Vault Holds FXRP for you. If your payments go silent and the lapse is proven, the beneficiary can claim the balance. 0xa6EE92E26F239FAB926D84AA006477a925691689 Charity On proven silence, the deposit is forwarded to the charity address the contract was deployed with. 0x0575aABA7047c5466fFDF6B658fE4dd02147674d None (registry only) No money moves. The obligation runs the full proof lifecycle and terminates — the honest way to try Tacet with nothing at stake. 0x6d45e23D27d313f07DcE3C99b344ACcFf9B55932
Circle and Guard are live too, but you don’t register against them from here — Circle (members are enrolled by the circle contract itself, which registers on their behalf); Guard (the escrow is opened by the guard contract, which registers the payer's obligation).
+ clock skew tolerance A payment of 10 XRP must arrive every 30 minutes . After 1 consecutive missed window, the None (registry only) consequence executes.
The payer's XRPL address is required.
Connect a wallet. Coston2 testnet. Gas is free from the faucet . Nothing here touches mainnet funds.