{"protocol":"layerzero_v2","key":"layerzero_v2:0xcb0382aa07d6dbd73f92cd37b1af9e649f412009a2846b1ad8703fb610a260d9","latest":"Filled","final":true,"stages":{"Placed":{"chain":8453,"block":52668289,"tx":"0x85c7366e65c47eed7c172c7f4d6537422482a3b3223f12248a491a1dfdfdae6c","leaf":"0x1b35feafe247367d22a378ed13dc6486136663313e335d9ca719cffa431760f0","seq":219986,"at":1792125949},"Verified":{"chain":42161,"block":515273937,"tx":"0x4b34b1753f1200cc79f277b76f3fad1ae2e6a2fe10290ba1edbd7e921a55c56c","leaf":"0x772ed77d19c0d62b57f73342ecdb3ef73a01923b1b9c2f0ae67689e90b27c690","seq":219993,"at":1792125979},"Committed":{"chain":42161,"block":515274048,"tx":"0xdc4e9297a9ad454a270d7a726be8306c816466e418f7bc37ad9a3588688b8f07","leaf":"0x2a69bd311e43edd8245884df02704051bf35694c0388056dcb170ecc7969f930","seq":220015,"at":1792126009},"Filled":{"chain":42161,"block":515274055,"tx":"0x405bef26484c2067adae69cd51b60f7419d0ecbca4f3f4e3426d728b8da9816e","leaf":"0x358d07b17519b0627cd6d48ba679e309780680a6b35b8a0e8fba5d071ddb0c65","seq":220016,"at":1792126009}},"counts":{"Placed":1,"Verified":3,"Committed":1,"Filled":1},"src_chain":8453,"dst_chain":42161,"expect":[],"transitions":[{"stage":"Placed","chain":8453,"block":52668289,"tx":"0x85c7366e65c47eed7c172c7f4d6537422482a3b3223f12248a491a1dfdfdae6c","leaf":"0x1b35feafe247367d22a378ed13dc6486136663313e335d9ca719cffa431760f0","seq":219986,"at":1792125949},{"stage":"Verified","chain":42161,"block":515273937,"tx":"0x4b34b1753f1200cc79f277b76f3fad1ae2e6a2fe10290ba1edbd7e921a55c56c","leaf":"0x772ed77d19c0d62b57f73342ecdb3ef73a01923b1b9c2f0ae67689e90b27c690","seq":219993,"at":1792125979},{"stage":"Verified","chain":42161,"block":515273938,"tx":"0xe47a2068ca3268810997f6698b771a003e53e03735044c12b73756cbdfa41d7c","leaf":"0xb6ae22a50290fa9bc177ce6a99d2d8bc14cebbb69d1793d1f5d4abb7cb424069","seq":219994,"at":1792125979},{"stage":"Verified","chain":42161,"block":515274039,"tx":"0x9033eba87002b4f80aa8c1b821f7dafe9199d8e3e26c72e06860fdf95431e22b","leaf":"0xd95be0174f9b3a85db2fe60ef0107c8422242a462dc47026029450c1cea90498","seq":220013,"at":1792126009},{"stage":"Committed","chain":42161,"block":515274048,"tx":"0xdc4e9297a9ad454a270d7a726be8306c816466e418f7bc37ad9a3588688b8f07","leaf":"0x2a69bd311e43edd8245884df02704051bf35694c0388056dcb170ecc7969f930","seq":220015,"at":1792126009},{"stage":"Filled","chain":42161,"block":515274055,"tx":"0x405bef26484c2067adae69cd51b60f7419d0ecbca4f3f4e3426d728b8da9816e","leaf":"0x358d07b17519b0627cd6d48ba679e309780680a6b35b8a0e8fba5d071ddb0c65","seq":220016,"at":1792126009}],"anchor":{"batchId":1792130168,"historyCount":221248,"historyRoot":"0x3b868e10ab2b1427dd5eb597cb2e35732016a9cc02d0994099660be8cf07d534","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0xf9f82a8934ab0d1b7f9c4df9a07225ee93ed7b8dfe07624f7a9515899e21b1e0","0x371e639aa0a227e8fdd1038392ce165e6519eb96cdfe9496ee5fa07e368782f8","0x5b09f4d80b5b7629911116a794d9c444bd6718272bce27a57bbc41b2e700c5a5","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0xc063ec252a4e99ee2c78b0d4708854ca1645df0047d8a90b4bda7e1ddd58b61b"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":136413,"stateRoot":"0xcf0c3a41151371be791abe847d3582ae6184405f84d72af78a01661766ba1213","superrootHash":"0x72de6b09af33c95f84261b8164177a47e09870aa15b2a468e41bcfb90a52c39f"},"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":"0x3b868e10ab2b1427dd5eb597cb2e35732016a9cc02d0994099660be8cf07d534","superroot":"0x72de6b09af33c95f84261b8164177a47e09870aa15b2a468e41bcfb90a52c39f","batch_id":1792130168},"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"}}