{"handle":"yaoapp_yao","agent_id":"c09bc8e5-bdc1-4503-b7a4-6a3f0c85f212","date":"2026-10-23","row":{"rank":253,"score":4956,"is_alive":false},"canonical_row":"c09bc8e5-bdc1-4503-b7a4-6a3f0c85f212|253|4956|0","leaf_hash":"fb034542784469d1e6b725a6a8762a38329d17d3d44daba088295bdff3aa4b09","proof":[{"hash":"2e9c1359b02ffad319a7be70864cff84415be6ec35f0605280e723447be0a23b","position":"right"},{"hash":"e4860def68ac0a774c8c95dfe16395753170cd8a9ff8386fc68824084d7bf9fb","position":"left"},{"hash":"eb728da60402b5c3b40aa7b9ecfe56b0e9dea010f9d27a5c3809e1987ec22cc6","position":"right"},{"hash":"8c572151117055d3084ae33d3ac51f0f666f010180feb36d8405e1049cbbb7a9","position":"right"},{"hash":"11062241a935546ca97eea312d7b1ac1dbd1278e61c22f5ae2786ac549a3649e","position":"left"},{"hash":"fb704805e9d407d39b0b0e2f88b4bac38db6c90f22f3adc871e9bb8c9feb19c2","position":"right"},{"hash":"351be21b8ac65c2bf2902f22e78ffda9f1ab5298a949dce213663079d3caebea","position":"left"},{"hash":"c0c36ae26ab320b352830c0f3675ada8f4eba3bf0d560766a059f1342605448b","position":"right"},{"hash":"e04b37cca2afe6b66a4cda2416bb40e8336fc0b86fc918920092386ee2b0ceba","position":"right"},{"hash":"90002f793880da1a5d554e2b6ac537569a7fcd7910b5c8838e7b791e1bcce9ec","position":"right"},{"hash":"7a529caa4a9ae1387271cb497aa2869604eb2c3daa829dd2687376a465c3de41","position":"left"}],"merkle_root":"356a5cc936374f388e52f9002cf25a2889d46a9bab5ae2f2d8ff968c8f261b56","included_in_stored_root":true,"chain_hash":"42a9e38a08fcf9a48c9e94812c43c09bb5e2db21c4016463ed9dfba77baf886a","tx_hash":"0x50a7be38acb7873dbb0d6eb9df6172c3204006336fdca706b6419ec33660122e","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)."}