{"handle":"a2aproject_a2a_samples","agent_id":"d2375930-e4a7-4d1d-9028-898bbd903015","date":"2026-09-09","row":{"rank":385,"score":4623,"is_alive":false},"canonical_row":"d2375930-e4a7-4d1d-9028-898bbd903015|385|4623|0","leaf_hash":"dcea675d9c9e2de653692d91e54b03dd1a89762feabf1e3c62e7c121919a4c45","proof":[{"hash":"b54cee208489e06595c3296b284a470bd46d4dbd95bbf8365267edc99b8a7add","position":"left"},{"hash":"e95eefa9e276bb11d69bbf4ec95826ca6b79807ff3b14b3af5849bd1a17c5ea7","position":"left"},{"hash":"99c4bf5a3bc150d1b83d032689667e4595c78467f0fd730281fd627cbbadc905","position":"left"},{"hash":"291bba237d315c93743a1dae9413c9d4383ced0b728810133c8b359217f5653c","position":"left"},{"hash":"ad589213bc203616fcc8de70f89f2ad7aad77e8f9f4213afa77aa81285756cf3","position":"left"},{"hash":"e590684228e94b03cd63bffe1f3cb04648db597c86dcb48d923c2bb9c8b3f282","position":"right"},{"hash":"15cb936b96f4b8aababedc83241233f8f04e169a96f85632de8cc4c2a2c912b4","position":"right"},{"hash":"fcebbb359a2e5d7a3b06c57f98b0c951a8795abc46f2392dc8b138cd036fb57d","position":"left"},{"hash":"a863e926a7c119860ed0781c258309a3924094de5387e9df89b9b1d07c4bebe1","position":"right"},{"hash":"415756baa01cda46fa7391b487abb073ba8909b82e1d9b7209066367488d976e","position":"right"},{"hash":"464021afe9b435ad74d1ae21a1851ae5024e036bdd2b38f555ed2a11836b21d7","position":"left"}],"merkle_root":"561e99dbde4edb9148f23a93349afbc025961bf2b972bc6fec6fd2c89685a3c9","included_in_stored_root":true,"chain_hash":"eaa8eb206622a3d4140ab5e51e62ec2c83c0407c2f8af2bc755a16d008028b3e","tx_hash":"0xdc29f00a2335b1ce7bc046e2fec175d2e1c75254e58b6919ae8fa53e160928d5","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)."}