{"handle":"filesystem-mcp","agent_id":"44226e4e-873f-4bae-a101-e12ae8750d00","date":"2026-10-19","row":{"rank":26,"score":6980,"is_alive":true},"canonical_row":"44226e4e-873f-4bae-a101-e12ae8750d00|26|6980|1","leaf_hash":"4e989b2c469d618c6a41ff02080bb41cf20669f7945478061fc0259d0047d4b0","proof":[{"hash":"bff5eb93525d09380327e90106d2a95d431a43ed6dbd6b525ddd718f36ce0969","position":"right"},{"hash":"bcd01953b3d97fb21b674461db2b3c51981d4d698fc858bc1b2668be9ef3fbb0","position":"left"},{"hash":"dfc2638142f82870572f0da008909ba6a28c5607486662b60ca09261505a67da","position":"left"},{"hash":"74e51a4df34bc13667660b6130ab3b1859aec9a6452c7f53ee7aa427b76c0d19","position":"right"},{"hash":"54ba077ac345168ecddb55ac9a2ede9a08ee108c5ad17f8e337ec7003a72d949","position":"right"},{"hash":"10542bc918dc831f527c7bbedcdca3dd248c75730a6fe5f293f0e7546017d963","position":"right"},{"hash":"e1e501003b4dc761931c7be4f959adb894f194a8de0c8d48211fc75df8bc8c69","position":"right"},{"hash":"a280db43f9c0993794b0e24cceec2b95e639dfdb16329323231cb487f4eeeac5","position":"left"},{"hash":"c3439dd3d867273d60b5f7f9cc29be60713109cba2be3922be993dd7914dce21","position":"left"},{"hash":"6f49f734a327c8188a5b601402ae7001fe32f88316945cedd25fb8e26987020d","position":"right"},{"hash":"9eb7a681898be986b5a199918b5ec6b35baad6daefc59e4b64cfada3a7b88976","position":"right"}],"merkle_root":"f4473b47a2d74aeee54ea3b535da27abed8d2592713ee3859b640cbcfde033f7","included_in_stored_root":true,"chain_hash":"9b725ca98da8389499697267d577b8e4bfd4821521c97ffd3861cf2d6e63fe77","tx_hash":"0x771ab2ba3e6b03aec06f22629db94e0c200b23af8851905dd401f0bc238563e7","chain":"base-mainnet","algo":"sha256-merkle-v1","how_to_verify":"h = sha256(canonical_row); for each proof step: h = sha256(step.hash + h) if step.position === \"left\" else sha256(h + step.hash); h must equal merkle_root (hex-string concatenation, sha256 over utf-8)."}