{"protocol":"layerzero_v2","key":"layerzero_v2:0xd256e3068c7d8ff007cdf50ab3cf0b739a98fbe968490a58764a8ffb6d0fc028","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":52739108,"tx":"0x3ad0ebb363404e32330a8cb4ab634655068adaa285af8b83cadb651acb38a448","leaf":"0x3324a62aaa3ac2cde28103a41d1e5395934abf4039f2d60ee57f0d9566117678","seq":281639,"at":1792267593}},"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":52739108,"tx":"0x3ad0ebb363404e32330a8cb4ab634655068adaa285af8b83cadb651acb38a448","leaf":"0x3324a62aaa3ac2cde28103a41d1e5395934abf4039f2d60ee57f0d9566117678","seq":281639,"at":1792267593}],"anchor":{"batchId":1792272499,"historyCount":283073,"historyRoot":"0x715fbad610861a5e00ad3bef9ac05090a723ccda08e17b170858b7053468d2fa","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0xdfc34a197d71d2af857c15d57b5386e490b1cee2d97adf7ea8a711b4576b69d8","0x7f963b38276c2e7617d8c0a097b5ed93ad05d62556b4f17fd773df6cf1af42fb","0xcec0c41c111a3d03bd5a2daa3f99fc044a140ac5991660671b6ea75052893952","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x64a5e8b493a42896cb0e6bc8f3f25eb030069f23b4c655c5bde5e7f620609d7a"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":151592,"stateRoot":"0x9ac5ea12e683cec78adc4ed9ef319e96b0208e94f3705cc610d4cd3a7423e4c8","superrootHash":"0x31f7650293cc02734303bf2dffdde1a9ace45f59a7e5cca4c0815f6fbddf4733"},"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":"0x715fbad610861a5e00ad3bef9ac05090a723ccda08e17b170858b7053468d2fa","superroot":"0x31f7650293cc02734303bf2dffdde1a9ace45f59a7e5cca4c0815f6fbddf4733","batch_id":1792272499},"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"}}