{"protocol":"layerzero_v2","key":"layerzero_v2:0x0c8fb8ca8324898f615d8006c03bd1f6ad99065388c96463784cf7cf276e6b5c","latest":"Placed","final":false,"stages":{"Placed":{"chain":42161,"block":515273831,"tx":"0xcb01a01e43ca7da5684c35d32b7f1936b6b04d1ce39884f8c24992cec1df9742","leaf":"0xf106fe84ded44166ca3d9e9a90e4c4fdf5f6c056f7dcd1ae65fcb69db8faffde","seq":219984,"at":1792125949}},"counts":{"Placed":1},"src_chain":42161,"dst_chain":null,"expect":[{"next":["Verified","Committed","Filled","Failed"],"within_s":3600,"reason_if_late":"not_verified"}],"transitions":[{"stage":"Placed","chain":42161,"block":515273831,"tx":"0xcb01a01e43ca7da5684c35d32b7f1936b6b04d1ce39884f8c24992cec1df9742","leaf":"0xf106fe84ded44166ca3d9e9a90e4c4fdf5f6c056f7dcd1ae65fcb69db8faffde","seq":219984,"at":1792125949}],"anchor":{"batchId":1792130168,"historyCount":221248,"historyRoot":"0x3b868e10ab2b1427dd5eb597cb2e35732016a9cc02d0994099660be8cf07d534","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0xf9f82a8934ab0d1b7f9c4df9a07225ee93ed7b8dfe07624f7a9515899e21b1e0","0x371e639aa0a227e8fdd1038392ce165e6519eb96cdfe9496ee5fa07e368782f8","0x5b09f4d80b5b7629911116a794d9c444bd6718272bce27a57bbc41b2e700c5a5","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0xc063ec252a4e99ee2c78b0d4708854ca1645df0047d8a90b4bda7e1ddd58b61b"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":136413,"stateRoot":"0xcf0c3a41151371be791abe847d3582ae6184405f84d72af78a01661766ba1213","superrootHash":"0x72de6b09af33c95f84261b8164177a47e09870aa15b2a468e41bcfb90a52c39f"},"verify":"keccak(transition.packed) are history.leaves; TaifoonMerkle.multiRoot(history) == anchor.historyRoot; state.path folds to anchor.stateRoot (leaf = keccak(orderKeyHash ‖ toState ‖ lastSeq), zero = never happened); keccak(uint64 leafId ‖ uint64 historyCount ‖ stateRoot ‖ historyRoot ‖ uint64 stateCount) folds with l3Siblings at leafIndex to superrootHash","check":{"verified":true,"history_in_root":true,"protocol_in_superroot":true,"history_root":"0x3b868e10ab2b1427dd5eb597cb2e35732016a9cc02d0994099660be8cf07d534","superroot":"0x72de6b09af33c95f84261b8164177a47e09870aa15b2a468e41bcfb90a52c39f","batch_id":1792130168},"get_key":{"free":true,"why":"a free key in one call (no payment, nothing signed): send it as X-API-Key for its own budget on /v1/demands, /gw/rpc, /gw/mcp and /v1/agents/register","http":{"method":"POST","url":"https://coord.taifoon.dev/v1/register","body":{},"optional":{"wallet_address":"0x… a label for your tenant; nothing is signed"}},"mcp":{"server":"https://coord.taifoon.dev/mcp","tool":"taifoon_register","arguments":{}},"cli":"npx @taifoon/cli login --free","quickstart":"https://coord.taifoon.dev/v1/quickstart"}}