{"handle":"volcengine_veadk_python","agent_id":"f652ceeb-4b4f-498b-a2f0-be3e8e112667","date":"2026-09-19","row":{"rank":499,"score":4269,"is_alive":false},"canonical_row":"f652ceeb-4b4f-498b-a2f0-be3e8e112667|499|4269|0","leaf_hash":"572dd30ed6dd371b0e876a8233fec4d4c872ac7b912993478afe831b55fe514d","proof":[{"hash":"655f198dfd9358e93911a09d1c1269cfc561286405a9a3d329146ba9665f6701","position":"left"},{"hash":"12d30ce8e6b0c3a2d5e4f0198ac7a4062a7f961296e4665366c985e39fd203a6","position":"left"},{"hash":"18c3163a8cb788df296645076c7b837a914ca6cae51a0b27b5f0a5de685bc03d","position":"right"},{"hash":"e7027805c6f4e0111dafef9d5c8b515d6735914ecba34c8e9decc517a7de74b5","position":"left"},{"hash":"0674d11cdfeb9f74e26a42c6bce2eb30a06ec42c1caa39f0438d74684cd2c3e7","position":"right"},{"hash":"cce87ab3a8dc45dbd0795324d2368f6c5b210306e0cfaa6c3b1bda12c42c16a5","position":"left"},{"hash":"f6117680284478ba7e1b4f716804792e9118d4218429468efd39384362a05635","position":"left"},{"hash":"5e7305bc98af845febee9f7fe4381821c04135a6659ff96fa4c2fab50d37e4e8","position":"right"},{"hash":"ba59d1a086f035a45e11d01312f27ee7b60191a9855aa1647444601152fcc9f1","position":"left"},{"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)."}