{"protocol":"layerzero_v2","key":"layerzero_v2:0xc1af621393b14238dd7c812fdf21e36d32e29f2303bcf2f15336426c3847230d","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":52718166,"tx":"0xb633d56930d73e60a985cbb3cb9ff59bf04b93313e7b8dc2b05162b9f4c80d83","leaf":"0xa87ebde23d0089b1c782dab1b28a1e2a03e74b3895869cb231b7e4d839cf928f","seq":263791,"at":1792225722}},"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":52718166,"tx":"0xb633d56930d73e60a985cbb3cb9ff59bf04b93313e7b8dc2b05162b9f4c80d83","leaf":"0xa87ebde23d0089b1c782dab1b28a1e2a03e74b3895869cb231b7e4d839cf928f","seq":263791,"at":1792225722}],"anchor":{"batchId":1792228524,"historyCount":264926,"historyRoot":"0x793312b4d54a157567572ead27b0246cd20a567614fad0039912875412efe012","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0x3218962c252eb1b6a176f80012bc0344c3b74b20fa695a5b094d3ac8319f98fd","0x49f7b069c88b8a5a276819516b3ca25fc823106f4be8e089d2e8ad6f5f8fdc0b","0x40377ba6d768216738ce7bd0a280b136eeb7064b87f2be7032b46feeb0662595","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x13690feb94172e11d6c498662cd1154548c86c87fe461286402d53357c918b2f"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":147212,"stateRoot":"0x7923ec835015130e0f8e2d1ef62572997f98494987c1922a1b00f26c4155952a","superrootHash":"0x9437e8469ca54aa54c3b6c453bd402b654608bd54f97a8940e6865e117259463"},"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":"0x793312b4d54a157567572ead27b0246cd20a567614fad0039912875412efe012","superroot":"0x9437e8469ca54aa54c3b6c453bd402b654608bd54f97a8940e6865e117259463","batch_id":1792228524},"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"}}