{"protocol":"layerzero_v2","key":"layerzero_v2:0x369ec6e380ad98da057312b91ed898e6f752997230bf99774dd2ea975992c6b0","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":52667723,"tx":"0x76d3198a7e7cd011e91d396c85acec1b673f53164f60f0d06031ad82d9811270","leaf":"0x8ddb5403080556d3c253ae6c6b474c9a430e7e09407f292764d0f9661a6520f1","seq":219566,"at":1792124807}},"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":52667723,"tx":"0x76d3198a7e7cd011e91d396c85acec1b673f53164f60f0d06031ad82d9811270","leaf":"0x8ddb5403080556d3c253ae6c6b474c9a430e7e09407f292764d0f9661a6520f1","seq":219566,"at":1792124807}],"anchor":{"batchId":1792128845,"historyCount":220902,"historyRoot":"0xb2cb7ad388ead41bca233181111d83bd4a569ebde4fd5fe53afba391dc2896a8","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0x3cc18128a2a4569172f06808f7dbc7aafe1800033f94b9ece22414f7f467eb2a","0x21dd2366b458fb8e7b1c83004e6f3338d588e5dfdc47e830fe79616e9a3d97f4","0xffc714b893d68e766a43021278378f70c82a85cd7848e706578307a693278514","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x4940990152a6e3761f3d99324da75d9cc550cfbbb392fd75a94f01a1560a32fc"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":136330,"stateRoot":"0x44e34b9c3a7ed9e6e65cead62ee82be02e1abb01efc509f907be1d862591f74b","superrootHash":"0x506d1314af29187675b5d3f6cf6e353ffbe234191ecc5f523d9e181799137e9e"},"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":"0xb2cb7ad388ead41bca233181111d83bd4a569ebde4fd5fe53afba391dc2896a8","superroot":"0x506d1314af29187675b5d3f6cf6e353ffbe234191ecc5f523d9e181799137e9e","batch_id":1792128845},"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"}}