{"protocol":"layerzero_v2","key":"layerzero_v2:0xcb28fea03bd415e8b02f63eaef961ae32f767e3e86a716fdab5d9fe3eb8403b6","latest":"Placed","final":false,"stages":{"Placed":{"chain":42161,"block":515273478,"tx":"0x1e8c70ccb0a1111d8fd4f6265f4fcc939592c1bab5d4645cb8c44de20e2d1472","leaf":"0xdde62fc84f0ef3af425d1a34ea34e0eba880a154b08867a457354383a3e01030","seq":219964,"at":1792125847}},"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":515273478,"tx":"0x1e8c70ccb0a1111d8fd4f6265f4fcc939592c1bab5d4645cb8c44de20e2d1472","leaf":"0xdde62fc84f0ef3af425d1a34ea34e0eba880a154b08867a457354383a3e01030","seq":219964,"at":1792125847}],"anchor":{"batchId":1792129977,"historyCount":221205,"historyRoot":"0x729ccf8d85538ef24c6b428987206f888c4609e971f95fd934f44b14d029b613","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0x30a7930a0a7691ab65cf921ff67705559c4267d7c338c66f7ca70cf695681da9","0x77c8190c9f622a3634353f922730dbf4f220518a9b06cced0f945601310665d9","0xd45f59223defe7ddc2a5397a13943dde35a5254e4c19dea9979393b5bc35ec40","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0xd4566c750d958b3e983c988326f2bc3bc88bb9134554b00dce4891aef469251c"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":136406,"stateRoot":"0x79f5be7c4d121b0ed3ce436de86fd501c4c2bb09c04daf9bb245fce096300460","superrootHash":"0x969e38cd3da526bccb089fea6cc7b0e96e8ca128a89045919698882bf66fbafb"},"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":"0x729ccf8d85538ef24c6b428987206f888c4609e971f95fd934f44b14d029b613","superroot":"0x969e38cd3da526bccb089fea6cc7b0e96e8ca128a89045919698882bf66fbafb","batch_id":1792129977},"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"}}