{"protocol":"layerzero_v2","key":"layerzero_v2:0xf375d803f473c51d2b9ac9502ad20b3bf8266e7fe27bc77697a7dab6c0af5903","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":52668275,"tx":"0x46d884840eaea56ddb6d4a3ffb7bac02ee3b5fc0cca5ad5ad87b7b6bb0c2120d","leaf":"0x0ffbd55f9200891b97dbbbd033c4ba0f067cd458e59595acb9e4c4f5f87d6b0e","seq":219981,"at":1792125918}},"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":52668275,"tx":"0x46d884840eaea56ddb6d4a3ffb7bac02ee3b5fc0cca5ad5ad87b7b6bb0c2120d","leaf":"0x0ffbd55f9200891b97dbbbd033c4ba0f067cd458e59595acb9e4c4f5f87d6b0e","seq":219981,"at":1792125918}],"anchor":{"batchId":1792130158,"historyCount":221245,"historyRoot":"0xd980b14b20b63cc4000f0c85983ed3155e29dd5174e32201f25dc89401cafdfc","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0xd6bc1677b0e3a7a972da4428beae0b117ae4adab9e4d52712bc1dfb45cf3ecd2","0x5bccad1206f047d836c79683ba0897dcb887ffe663806284dd0ef669f78de7f3","0x18481b6dcf1c456f2d6936a7ab6e3d7177d7fa24d1cd43ac365a4b0068a01602","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x9e83d52afb70a83486f4d24e5a04fef7a1e7c1018dfab44711af2d41a529cec8"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":136413,"stateRoot":"0xbf7abc8d0e3f9864c06ac59d8618a570149ee714c6f076a82ce3984d6e067f31","superrootHash":"0xb4c5d89762718429d8ae46ebe4a621364e1b637ac400eb85b7b4f7992a87136b"},"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":"0xd980b14b20b63cc4000f0c85983ed3155e29dd5174e32201f25dc89401cafdfc","superroot":"0xb4c5d89762718429d8ae46ebe4a621364e1b637ac400eb85b7b4f7992a87136b","batch_id":1792130158},"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"}}