{"protocol":"layerzero_v2","key":"layerzero_v2:0xa451bee59a14f7bd6abbc227035a5fe3176bb47e01d9afb7cdf20c824ea1c5ad","latest":"Filled","final":true,"stages":{"Placed":{"chain":137,"block":95668582,"tx":"0xe52fff19172538cdf0c84ec0b0321603d825acbf19ef1b25b31b1c44749e18ea","leaf":"0x8fa1006b5dc2f582185ecab7fd84cd2e5dce1d9de9d935ef145a17321eba8923","seq":257905,"at":1792208228},"Verified":{"chain":42161,"block":515567552,"tx":"0xa833415a0d4aaf01bd07d3988b52a29deb8cdc1ebf0b746af8a6f973754f04a3","leaf":"0x023a7062faee37becf4839b627a95035404ee7425f7af9b8c1a9fb1e5be91090","seq":257922,"at":1792208299},"Committed":{"chain":42161,"block":515567559,"tx":"0xa0f4a1adc7f8c386749534d71e373fd9a95f1f030989c64fe7e35f121359af52","leaf":"0x0f695bc57f799e0eb4ded609acad6f87c148451f419a5e7c164aab7964da004f","seq":257925,"at":1792208299},"Filled":{"chain":42161,"block":515567561,"tx":"0x4c9cc0470d6ad21f29c85a2e76f8d08ad9fe2409f6c0655633b031c27f0f8166","leaf":"0x7ffb828a74d86b8b477f14b5cea84c29213a8b3f18d064d3d0d59be85cd396b6","seq":257926,"at":1792208299}},"counts":{"Placed":1,"Verified":3,"Committed":1,"Filled":1},"src_chain":137,"dst_chain":42161,"expect":[],"transitions":[{"stage":"Placed","chain":137,"block":95668582,"tx":"0xe52fff19172538cdf0c84ec0b0321603d825acbf19ef1b25b31b1c44749e18ea","leaf":"0x8fa1006b5dc2f582185ecab7fd84cd2e5dce1d9de9d935ef145a17321eba8923","seq":257905,"at":1792208228},{"stage":"Verified","chain":42161,"block":515567552,"tx":"0xa833415a0d4aaf01bd07d3988b52a29deb8cdc1ebf0b746af8a6f973754f04a3","leaf":"0x023a7062faee37becf4839b627a95035404ee7425f7af9b8c1a9fb1e5be91090","seq":257922,"at":1792208299},{"stage":"Verified","chain":42161,"block":515567553,"tx":"0x751e40b9d47e73a2359771a6468cf635fed5288e1ae7192949b81d17b7a924f8","leaf":"0xc853a294e663caeed122b31bd99f32949c7ee689e9f05930d7c92afb4a66d1c6","seq":257923,"at":1792208299},{"stage":"Verified","chain":42161,"block":515567555,"tx":"0xb81a44c580fa9402e2f9670f0758f678ad404ae4563ca7c3fa2714b6b4331a0a","leaf":"0xd17daa8d8616284a0f054b2776ef65553e2621852ef38d511f33c2c7b5f4e305","seq":257924,"at":1792208299},{"stage":"Committed","chain":42161,"block":515567559,"tx":"0xa0f4a1adc7f8c386749534d71e373fd9a95f1f030989c64fe7e35f121359af52","leaf":"0x0f695bc57f799e0eb4ded609acad6f87c148451f419a5e7c164aab7964da004f","seq":257925,"at":1792208299},{"stage":"Filled","chain":42161,"block":515567561,"tx":"0x4c9cc0470d6ad21f29c85a2e76f8d08ad9fe2409f6c0655633b031c27f0f8166","leaf":"0x7ffb828a74d86b8b477f14b5cea84c29213a8b3f18d064d3d0d59be85cd396b6","seq":257926,"at":1792208299}],"anchor":{"batchId":1792211474,"historyCount":258627,"historyRoot":"0x622509ad708aa4f6f4a7b49a49fefd62183b3afffbc407db5ade77c12249b65e","l3Siblings":["0x0c439534111c1bdaf127fa094fad7a83286b7e13eb0297678a7a3353739ea164","0x2e8ace9c59bfe6011658e969e3ab4c58613e4c3a8ab0520a01878775616d2441","0xbe77817fb4000d31fd188fed8d472805142ffe1d064341baf19493aaa585f29e","0xa721f99b40f9d7d592d81d103f07e077c7a226810ea4cf78c61972aef602e34e","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x860750071c9785e7dab415bbfc87af235114c2294a3bc83c59284da8cfa5a345"],"leafId":"14447130408394662395","leafIndex":71,"stateCount":145720,"stateRoot":"0xeeefb8680b219959efe2b36a96fcd774fc3076846f9c48db09294b838a42f9f7","superrootHash":"0x38a158e623dd0cd1a12ce4a94fbf98ccfeb77a28264bebe72fa4ff959918aa8a"},"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":"0x622509ad708aa4f6f4a7b49a49fefd62183b3afffbc407db5ade77c12249b65e","superroot":"0x38a158e623dd0cd1a12ce4a94fbf98ccfeb77a28264bebe72fa4ff959918aa8a","batch_id":1792211474},"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"}}