{"protocol":"layerzero_v2","key":"layerzero_v2:0x8f48fda7aa1afd25578f51542b45b3d5589a2d8a6069c5762cc6caf2b1559ffc","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":52945668,"tx":"0x48a4721fddd1933fc6a96d285355e581b3cbf3b5c4605acfd1f143221264e972","leaf":"0xf0dfb5e0e4edebad09cafeb84e04bef0e85f9d2d17d5978a7345b9c6b2dca20d","seq":558554,"at":1792680690}},"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":52945668,"tx":"0x48a4721fddd1933fc6a96d285355e581b3cbf3b5c4605acfd1f143221264e972","leaf":"0xf0dfb5e0e4edebad09cafeb84e04bef0e85f9d2d17d5978a7345b9c6b2dca20d","seq":558554,"at":1792680690}],"anchor":{"batchId":1792693771,"historyCount":577582,"historyRoot":"0x575cbb93d359afbfe5a848bb833432c9223a0509158a6dc2024e2907b1acada1","l3Siblings":["0x61218d26e15f18c40a9ac2e814557de3836b699e653a661fae312e22480ce2bc","0x3cb6c2f8cbef6b113cb3ddd899fe5907bd54dacd552cb073a51f7a4fc2355de3","0xbab6586c14450753baf322ef4ee7b0c2856c574ac3997a3eb7852f7e9db48cf2","0xde82118cef843d5c9cc73cbeef77f2be44e2d009ad3909f5775e602c1f408ed2","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x018df6380f7860f033909e0ccf21390e9c62b0298ec50b12e50f33785dda5ed5"],"leafId":"14447130408394662395","leafIndex":72,"stateCount":223061,"stateRoot":"0xc1da084d0c570cbbd063eb7c7dd1f01c73a6ec14fcaed8aa5cf344fae00cbd10","superrootHash":"0x8fbe26300a1c0cd082f810e8fcb038aa5460d1c285530688c3b73905d989d196"},"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","commitment":"anchored","check":{"verified":true,"history_in_root":true,"protocol_in_superroot":true,"history_root":"0x575cbb93d359afbfe5a848bb833432c9223a0509158a6dc2024e2907b1acada1","superroot":"0x8fbe26300a1c0cd082f810e8fcb038aa5460d1c285530688c3b73905d989d196","batch_id":1792693771},"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"}}