{"handle":"portkey","agent_id":"87cefaeb-078b-4c15-95aa-c99c0d3b85ab","date":"2026-10-23","row":{"rank":1235,"score":406,"is_alive":true},"canonical_row":"87cefaeb-078b-4c15-95aa-c99c0d3b85ab|1235|406|1","leaf_hash":"d4d2a52bb20deb30d52ce1cb2647a81077743a4ea99ac8a5038564ae3ab26708","proof":[{"hash":"9a4fc3aaca04c56bfc4d481ab069fd495216fccfa316c905ff6ca240d6a280d3","position":"left"},{"hash":"4bec05cb50d5ed4afc09b2a84cc33b5bc381232a80d1129273428b38e5a19768","position":"left"},{"hash":"50880020ec9796ac570de5f9461b0954fa39568e8860430ddf8c68eea0509c57","position":"right"},{"hash":"dc2e851072d338fb108b33e1e068e9792c81610a4622e501757a1b99a2984acb","position":"right"},{"hash":"eb0d1664aa3cff1659525f857ef4847b7e76b0b212f6778f9d9cc45b837e6949","position":"left"},{"hash":"e1255a26e79bd4aecf564d4e4f7ea9ab20ca0ad24b2b87f6685a2ca0927e77d7","position":"right"},{"hash":"5522a4f8ba0494e88ea97084bc84421c78e0ad6c7c54aa84fea8c26248d02465","position":"right"},{"hash":"b9a10b82ab0598771c4f07cbee7567c80c4bc7c39da06f2aeb297d9badae4f5e","position":"right"},{"hash":"9cc15d14e0554695ab9888b5b44f6ccf6d2729eac46cb901b95027e41549fc19","position":"left"},{"hash":"3ad8787e2642c67743b349328c0072fef9bbf3366e4e21b8f3c8d92f7e84e5ff","position":"left"},{"hash":"9aaa705dcfa951bb231be5fe35838024d602d3d088a6c7df3b664e6c63a02f1f","position":"right"}],"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)."}