{"protocol":"layerzero_v2","key":"layerzero_v2:0x18020ae03e0b66e7ddf542bce6db6b5ac5453e334f072548d154c52e492802b9","latest":"Placed","final":false,"stages":{"Placed":{"chain":42161,"block":515693326,"tx":"0xcd41fb30d2a1573a47a25f6347e357dd201ef0d4e6a4125196cbf4cd247a23c8","leaf":"0xcf6a48b68bd87dd26ecb2e539886bbc89649f94dcee548de1fa459855f52ede3","seq":271982,"at":1792246137}},"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":515693326,"tx":"0xcd41fb30d2a1573a47a25f6347e357dd201ef0d4e6a4125196cbf4cd247a23c8","leaf":"0xcf6a48b68bd87dd26ecb2e539886bbc89649f94dcee548de1fa459855f52ede3","seq":271982,"at":1792246137}],"anchor":{"batchId":1792249404,"historyCount":274245,"historyRoot":"0x95fab6b8f0b0b0daa4690f0f15403404c8f43bc3f0ba882f705631fb4239fcb4","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0xa0a6ca137235175e03a7519ea9600e24e7b22c3fdd24ff05835cf87260c0480a","0x3a928aa1d4ab4fcd013ca5869355ea544d4398824a0bf2b9fe1f033879fd6d46","0xeefc92409ce0d867c1d3b64e6ec1c38fb2f98be1f80283df0ac0a9ead93bab45","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0xd71f4dc1a3ff88ee00e9308434cc460f1b06ce3ba8d910333e07f94f5a1ad72e"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":149313,"stateRoot":"0xf2979a99be6daa05666d44c6673245b38074260f28873094ab7f89436ca2b674","superrootHash":"0x0d99782b74585fd5a7d8a6e963fe7592385c35eb589f653fa38bed3b45d8998d"},"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":"0x95fab6b8f0b0b0daa4690f0f15403404c8f43bc3f0ba882f705631fb4239fcb4","superroot":"0x0d99782b74585fd5a7d8a6e963fe7592385c35eb589f653fa38bed3b45d8998d","batch_id":1792249404},"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"}}