{"protocol":"layerzero_v2","key":"layerzero_v2:0x3d7a6e2970f5fdc752ebd0bad5ed35bf53c06d5590a7110473aacaf79542de09","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":52636516,"tx":"0x4d1e7750b4ec10f211d51bd3e200ce288b67854fa96fcec3dce782364c64f379","leaf":"0x9fcc39c60c1fcb3925ec1c7c25e382c05e724a0a7cd04a5e32fa72a3d0b8c25e","seq":179236,"at":1792062413}},"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":52636516,"tx":"0x4d1e7750b4ec10f211d51bd3e200ce288b67854fa96fcec3dce782364c64f379","leaf":"0x9fcc39c60c1fcb3925ec1c7c25e382c05e724a0a7cd04a5e32fa72a3d0b8c25e","seq":179236,"at":1792062413}],"anchor":{"batchId":1792065299,"historyCount":181552,"historyRoot":"0x369237c28143a5aa5e30a6af8f343f6380c9e425d898f74786ce0567f78d2147","l3Siblings":["0x07c8a16a252d70e6e835c757c11b24c753148f97357dba08a6fa8bd669e97d9a","0x103e68a45d77ac623b9ec69dd5d1ac28f3d1a18843b5b1c1269da102b4920a3c","0x0944b2207f682ed46d473a1c94665d61d9268564ad42e54783567ade0082ca6d","0x70f291a8831f399605f166613d702e88c6d13944faeac47a7882348a409c3657","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x18e73b1cd772a8f4ce5f00fe2311e38ce924ad1c9b4c5c561b3427cd06102a4f"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":126970,"stateRoot":"0xbafcf77c6aa2ea9db895c7ec03c6aba51996a8cf4a8ab2ada50b1163bcaf7104","superrootHash":"0xd7cf3df5529b7c2d3dae29bd8ce5c91a483e3596002886ab6e9b0973cf355f94"},"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":"0x369237c28143a5aa5e30a6af8f343f6380c9e425d898f74786ce0567f78d2147","superroot":"0xd7cf3df5529b7c2d3dae29bd8ce5c91a483e3596002886ab6e9b0973cf355f94","batch_id":1792065299},"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"}}