{"handle":"hkuds_auto_deep_research","agent_id":"ce3bd6e8-ce94-4109-ad18-efe6ef0eb9c6","date":"2026-09-19","row":{"rank":856,"score":1621,"is_alive":false},"canonical_row":"ce3bd6e8-ce94-4109-ad18-efe6ef0eb9c6|856|1621|0","leaf_hash":"db667d841a81404bc217fe2a7bdc3c5a8de2131e40c078daf95f6dede4356adb","proof":[{"hash":"7a8e33e43b1007902bb84f45777ffc93f53aa364c9ed1ac49b806ffef636ccc6","position":"left"},{"hash":"cedde30eb5553e70d2ab8ab9a2b90a54517c76e0a5af7764ebb23801c3154b3c","position":"right"},{"hash":"12ad552bc491b36c1de0251b65fbce9c9bccfe1504a226b16cf228261b738bfd","position":"left"},{"hash":"e17c782721e5274201b6f4b01305b3f3f5549092699b80e7aab1c600da5c1a9c","position":"left"},{"hash":"a9e219bdd76e78220928a84985452ca2875d87848b5a471519516b1957869076","position":"right"},{"hash":"d4ef53d06fcb8520dd44c7133d40398e956eada2724352de43f09de767d7dafb","position":"right"},{"hash":"d4ff6616dbc30e0351470057af342e3c0d79d77e5017429a9b566e399244bc9c","position":"right"},{"hash":"a85b1bf517320d4569974ce1aad0b4129634bc2dcffe811bb292dbdb20509a16","position":"left"},{"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)."}