{"protocol":"layerzero_v2","key":"layerzero_v2:0x2db3e5309f3473bad54389a1400830e7a40996c024bd00b45acd69b2a1f68725","latest":"Placed","final":false,"stages":{"Placed":{"chain":42161,"block":515768002,"tx":"0x4885bbaeebbbe17fb4b750903a08d78689da8ce1519286bd68a2da63c08e5dad","leaf":"0xc076bdd28fbdb7b78bcfa0a787ab993dfcbd6d26d5995de45eb97c7917fd6005","seq":281548,"at":1792267401}},"counts":{"Placed":1},"src_chain":42161,"dst_chain":null,"expect":[{"next":["Verified","Committed","Filled","Failed"],"within_s":3600,"reason_if_late":"not_verified"}],"transitions":[{"stage":"Placed","chain":42161,"block":515768002,"tx":"0x4885bbaeebbbe17fb4b750903a08d78689da8ce1519286bd68a2da63c08e5dad","leaf":"0xc076bdd28fbdb7b78bcfa0a787ab993dfcbd6d26d5995de45eb97c7917fd6005","seq":281548,"at":1792267401}],"anchor":{"batchId":1792272560,"historyCount":283106,"historyRoot":"0x31098864b5d7dd681a2133b539d1f95072159ea6e902ab4bf6e51339fe7ad938","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0x419e52033a56f1f4a7a3bd77e954befc732a268b143b5aefa1615e4242e1b279","0xfd16bc47ce0b1eb35bd7a692c590ea0aef842c547f94c2caee320c45c2b943f8","0x2210ab697cb026d88e3388424b4a167d4a7f6ed3bb8096f30b2b7c94ea698f3a","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x3605d5f15e5dde1f09aab2783c20bf614bf95b458e6c2cec3886ecbae0a69200"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":151601,"stateRoot":"0x3120fcc8f53994d1a693e4e366db13a31f7e931918a8ec59649620e6abb79136","superrootHash":"0xc4f4333a5ff85d6dd4debb6e97a81d6efe1df88d159b52cd3f4faa788a35ca91"},"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":"0x31098864b5d7dd681a2133b539d1f95072159ea6e902ab4bf6e51339fe7ad938","superroot":"0xc4f4333a5ff85d6dd4debb6e97a81d6efe1df88d159b52cd3f4faa788a35ca91","batch_id":1792272560},"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"}}