{"protocol":"layerzero_v2","key":"layerzero_v2:0xef6c30a409527bc2f42033efbd623861600ab69633996a16430fffbb5c95c898","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":53003721,"tx":"0x55d519d8f283d90f3ce7fdb1e2947746785fa77c4a80540dc4f2550380891249","leaf":"0x0c828bf215ef0ff6faf7a8ac561adecce4ff22e5371f581fa719628c5da0db64","seq":644049,"at":1792796790}},"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":53003721,"tx":"0x55d519d8f283d90f3ce7fdb1e2947746785fa77c4a80540dc4f2550380891249","leaf":"0x0c828bf215ef0ff6faf7a8ac561adecce4ff22e5371f581fa719628c5da0db64","seq":644049,"at":1792796790}],"anchor":{"batchId":1792800408,"historyCount":646127,"historyRoot":"0x03a3c22e1333f9fab7299c1a31e23852926059d90ef81e1f267f8958a0636c3f","l3Siblings":["0x4f9c5cef31a243fd7d5942b8c9f97258223215d806ba4f9d645ac686633ea825","0x2ec291d35d26f0d8da5e5a8031bb17b3d19868114510685ecb2571146a836351","0xecba62a748e1be2fbbb9f577966646d3617adafec997e55e8305998f0341764e","0xde0100c683d1e06ef6e9032767c17045ca4be840cb27669ba2877bd56fef6b59","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x018b96fe5808089a987c6c869ae7a2410df91252a0e04a14b38fbadc49c23b88"],"leafId":"14447130408394662395","leafIndex":72,"stateCount":238856,"stateRoot":"0x15ecfaa2772ec73f2165c648e2c76b89bfbe3a5812b4dbd6f9cb38937e3e23cd","superrootHash":"0x73d053fa86e5b94523bc890868804f2fe6434a85f93280d5386fb194bbefc461"},"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":"0x03a3c22e1333f9fab7299c1a31e23852926059d90ef81e1f267f8958a0636c3f","superroot":"0x73d053fa86e5b94523bc890868804f2fe6434a85f93280d5386fb194bbefc461","batch_id":1792800408},"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"}}