{"protocol":"layerzero_v2","key":"layerzero_v2:0x37eda3154b29119a9a698f4502b77a54fb9a7db25c3e2cc6bad73595610e753b","latest":"Placed","final":false,"stages":{"Placed":{"chain":42161,"block":515567039,"tx":"0x9e8001e9c3300dec52a2e132c4aad83974923e70da608f0fe5cf3cb735e56a08","leaf":"0x2166eff43e2d03534d6d1944a7b4eb261d0d2ca66d2f64a36742b98b9e66be0b","seq":257838,"at":1792208147}},"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":515567039,"tx":"0x9e8001e9c3300dec52a2e132c4aad83974923e70da608f0fe5cf3cb735e56a08","leaf":"0x2166eff43e2d03534d6d1944a7b4eb261d0d2ca66d2f64a36742b98b9e66be0b","seq":257838,"at":1792208147}],"anchor":{"batchId":1792211565,"historyCount":258643,"historyRoot":"0xbb1d9fd17c3bbd1e1a219fa94b2f356acb4c1c92b5d78c9a7882af09976e27bb","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0xe8351be8fa9273115a5a841a3bc3da59ecc00eb9390ee18f2a355df0fc011123","0xac54ba0f47c720319532d4d8367c412cb230fd50ef04178d5353f220eac81c7a","0xf6043d1cef855f9dec910f61a889f97d5564b915ba3b4552ea4aeb72e3c88690","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x84065e8a8498b8398b2117a4166b907951b35ce28a56e0c46c8a821ffe861409"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":145725,"stateRoot":"0x4629c64a167112512b0b15d52257bb5a14abc57a6761beb93a2ee048d6447051","superrootHash":"0x0a69a8de887f7090ad5251ad29450a16460978807529a2caec5a95742ef43a36"},"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":"0xbb1d9fd17c3bbd1e1a219fa94b2f356acb4c1c92b5d78c9a7882af09976e27bb","superroot":"0x0a69a8de887f7090ad5251ad29450a16460978807529a2caec5a95742ef43a36","batch_id":1792211565},"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"}}