{"protocol":"layerzero_v2","key":"layerzero_v2:0x2b4ca32e637d086297eb5498f3f3b3669f32ca7209e77d69fb21350590cab3a7","latest":"Placed","final":false,"stages":{"Placed":{"chain":8453,"block":54192074,"tx":"0xcd29d11e60b82f7af940cab116a56e42a09b92f6c781a878f976e8f72db81e6b","leaf":"0x6f6a61b75bc00addc67d7e6f7a5c5c209ef132fe295ef7e40a966d93f23efd74","seq":1477031,"at":1794028792}},"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":54192074,"tx":"0xcd29d11e60b82f7af940cab116a56e42a09b92f6c781a878f976e8f72db81e6b","leaf":"0x6f6a61b75bc00addc67d7e6f7a5c5c209ef132fe295ef7e40a966d93f23efd74","seq":1477031,"at":1794028792}],"anchor":{"batchId":1794042642,"historyCount":1481826,"historyRoot":"0xa4e299c607cbdcfc090f0baaf178d0439f5235b280abee0cd8c7cc1c70878b8f","l3Siblings":["0x0f04fc9ce63cde063b80d066b2d414c304eb689ed08bc4f5802321277b5b4f72","0x121217d80605da617603151d21ddc33959d9846fcef2e6178a446aaf3e43376b","0x1e0926c676bd65bfdb5be12ecc3692371a2a5188e1187d0ac025f39df4bd36d3","0x7c25e4264852b621f329d5543c14da595f8ba895c388cc312470f0b06bfaebb1","0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344","0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d","0x5fbcca21b3778eaed64bb131e88cde7c7e1676bafff2ad07a4894f42142be6de"],"leafId":"14447130408394662395","leafIndex":72,"stateCount":440532,"stateRoot":"0x12c97553308ec384eabee6ef6a416ab22b0b9a45ae9d67a52abd119a02ba5ce8","superrootHash":"0x78285605f73b32afe87d6e93ba43b1a0417c091f61d2170987f5a12c034cb6a4"},"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","commitment":"anchored","check":{"verified":true,"history_in_root":true,"protocol_in_superroot":true,"history_root":"0xa4e299c607cbdcfc090f0baaf178d0439f5235b280abee0cd8c7cc1c70878b8f","superroot":"0x78285605f73b32afe87d6e93ba43b1a0417c091f61d2170987f5a12c034cb6a4","batch_id":1794042642},"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"}}