{"protocol":"layerzero_v2","key":"layerzero_v2:0xb4cff81967b3c72ccb2821e2378b1806e808806459df472c6b728a8d72108ab6","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":52728545,"tx":"0xda1aea97a23db8624f68689d0fc74c5c88e0f873448b8927c3392ee02416eded","leaf":"0x386ab12ecd7f6c589018cab301300c6734537e578e0f42d56dadb25b64e7844b","seq":272098,"at":1792246460}},"counts":{"Placed":1},"src_chain":8453,"dst_chain":null,"expect":[{"next":["Verified","Committed","Filled","Failed"],"within_s":3600,"reason_if_late":"not_verified"}],"transitions":[{"stage":"Placed","chain":8453,"block":52728545,"tx":"0xda1aea97a23db8624f68689d0fc74c5c88e0f873448b8927c3392ee02416eded","leaf":"0x386ab12ecd7f6c589018cab301300c6734537e578e0f42d56dadb25b64e7844b","seq":272098,"at":1792246460}],"anchor":{"batchId":1792249465,"historyCount":274265,"historyRoot":"0xcd9e1f2938a11e568c700764b72b2c009920cbd926855287ab24dafbdaa07868","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0xce48395224f772d66f023ac6c66c4ae0f0b8fac49ba65fa408866be6881c3c6a","0x58a6669a493791f32dc00ca8c9a851bcdc0510b2fb19616a44edaa1ac628c79f","0xb76ab00bdce3f43d85a3911f51aeff2c477efe01c715c24075003a84a9adaba0","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0xe11576fe1ecd9ea0e87c63850f5618213e371649f1669e3722dcb15010d6cd8e"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":149319,"stateRoot":"0xc42e9fe463b63f13a38a51f03a20d86053754f3cbc3b11597baef84e3560cac8","superrootHash":"0xcfaccd61b6de8a92fc8b5adf089199fa9a4bc8549c41959e4a14bcac43ecb436"},"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":"0xcd9e1f2938a11e568c700764b72b2c009920cbd926855287ab24dafbdaa07868","superroot":"0xcfaccd61b6de8a92fc8b5adf089199fa9a4bc8549c41959e4a14bcac43ecb436","batch_id":1792249465},"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"}}