{"handle":"ctrl_gaurav_effgen","agent_id":"b9358698-d648-4f3c-9d8c-fccbd92686ca","date":"2026-09-19","row":{"rank":524,"score":4153,"is_alive":false},"canonical_row":"b9358698-d648-4f3c-9d8c-fccbd92686ca|524|4153|0","leaf_hash":"aaa6c372d90614cecdb46eee261c5f50bdb6912b24d05f046822a5d806c2b358","proof":[{"hash":"93b7aafe5ab019eb0442a2e714a559581e4a5de6271e945c307e6384eabaa941","position":"left"},{"hash":"d640731b4809130b2177061a273e664f903a27a5ebcf31b6ce75711f255b5e5f","position":"left"},{"hash":"b917d2bfeb87640cf504af46ec121e69a735c5834de4c0983541f1dca7d598d3","position":"right"},{"hash":"23590aab64b9e4e414e48ef0658d2d3e7031dfa693b308dc6af4a21d73a22602","position":"left"},{"hash":"5a77ed12be3939684ad6311d92c363f7471b0bf147f137ec6fa0e7fb15547a94","position":"left"},{"hash":"904348dc5365b053efe07d3d0e0d4b83714154dc2c6999370cbde56ce46fd39d","position":"right"},{"hash":"757fe7f6df306de060e4d5c37c464cc5ffef1cabf110bc24a751baebb9adc430","position":"right"},{"hash":"2c28c4a3a3ac1ba53db3cda375f3021e83afb7f140d62c4f7d49e640f651e4a2","position":"right"},{"hash":"8b9dbb8459d4612c4d581e2ae1f33113a388dc078cedb33cbc85da856bd11e12","position":"right"},{"hash":"90472c60e61af1a1e7f162311b13476eb514b48cc77fd9e89888d6de4e500e28","position":"right"},{"hash":"8ad451f15c01019834a2024a963a0a06f6e5f050c100a39a53e1d3118f68c57d","position":"left"}],"merkle_root":"2e40fe3e118aebdbf0815502777e567bead0e4e3bdafb527912b85bb3a2461a7","included_in_stored_root":true,"chain_hash":"777aed96a9b4ba52ee4dde4d7d95a62c99eb4a6f01cff68efe614bf280b05079","tx_hash":"0x4f332eee1c611ced950765774d6aaad966e32e265dc647638fd0cfaa39c5d0c0","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)."}