{"protocol":"layerzero_v2","key":"layerzero_v2:0x336e8442c605cf630a2d080a284a9e569963ea3061f580d6a5da7708fe73da0d","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":52728434,"tx":"0xa51458b902522c7b6d0c67eb8e0d253d7246ca0047c0d46bc1702bcff9a5a8aa","leaf":"0x6e98590daa5883f5a0b15b1873f0c83a60d36477f81b87b966aebad8c69ca725","seq":272013,"at":1792246248}},"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":52728434,"tx":"0xa51458b902522c7b6d0c67eb8e0d253d7246ca0047c0d46bc1702bcff9a5a8aa","leaf":"0x6e98590daa5883f5a0b15b1873f0c83a60d36477f81b87b966aebad8c69ca725","seq":272013,"at":1792246248}],"anchor":{"batchId":1792249434,"historyCount":274252,"historyRoot":"0xd2a07c15a5e573a1c6546aef8d21ed935beb77984d081bc8652fd47c7147301a","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0x47f48afdf0102e7ac0d098d5b15f06f55aa684904c1882b36881ad2be23341e7","0x5a06f442f1978ff4eb34d41b6151a39037b9574cceb207dc2b68d9492afbcc5c","0xb9cea2d179c95de8808b84c848ec0688a9573802100576528d366fa4c349f659","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0xa126b3e1d32ffef0d3f73d053deda89e7f152c9a10d5b6412526fa1758e0378d"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":149316,"stateRoot":"0x42450dc23b50d1225a3205d4e390dd668b97c06f537ec9f85a19b5ea7f4eb21f","superrootHash":"0x593424b7b3c34580d09930239999fb7dd6fc7b9ec50fadd9cdebcf31a1f09471"},"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":"0xd2a07c15a5e573a1c6546aef8d21ed935beb77984d081bc8652fd47c7147301a","superroot":"0x593424b7b3c34580d09930239999fb7dd6fc7b9ec50fadd9cdebcf31a1f09471","batch_id":1792249434},"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"}}