{"protocol":"layerzero_v2","key":"layerzero_v2:0x8860a187b7a8127399be9f2e896d1af34c8277d1719eb6c03663e70da474c0b5","latest":"Placed","final":false,"stages":{"Placed":{"chain":42161,"block":515270279,"tx":"0x2ea2a88950a996dcc180c77d9ef2b0fe8e0be18c142c0aac2fa318a796bcacf7","leaf":"0x4142e98ae1d24b2fe435dfc9cd6af828dbb8f32bda622f976061b8c40f71b135","seq":219588,"at":1792124899}},"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":515270279,"tx":"0x2ea2a88950a996dcc180c77d9ef2b0fe8e0be18c142c0aac2fa318a796bcacf7","leaf":"0x4142e98ae1d24b2fe435dfc9cd6af828dbb8f32bda622f976061b8c40f71b135","seq":219588,"at":1792124899}],"anchor":{"batchId":1792128886,"historyCount":220917,"historyRoot":"0xb0e51aec9ad86418ca1d2d88375bda440e3ab0aaa6190acd3bf0207deb098c5b","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0x6dd426350311623a59e1a6ece700459e4153f982a6ab77fbfe30ef6399d87c99","0x33f321bd78f32c7110a2f2ed9d9c55b96e5eaf3985a8286a8fe13f74bd27446c","0x3fb8b19db15c24342589ef6edfce84d0401b4f2d06931d814f0d2f7e1820ca23","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0xbd3d80ed772bcd9a92cb65a8a6538bfe32dd3ad0a08e4f8f72656de23eec3619"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":136336,"stateRoot":"0xdebdf3f5fb616d658fdb905e9c1efa6e6e6e8cd8ad9f34b00046515d72af44a7","superrootHash":"0x7d467de4301852c5c5fd14ae65bdb5337debe1a22eb21af0aebf984257a17d95"},"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":"0xb0e51aec9ad86418ca1d2d88375bda440e3ab0aaa6190acd3bf0207deb098c5b","superroot":"0x7d467de4301852c5c5fd14ae65bdb5337debe1a22eb21af0aebf984257a17d95","batch_id":1792128886},"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"}}