{"handle":"prefect_archive_controlflow","agent_id":"64d16ab2-5f11-429a-99fb-5a57fa0f23b9","date":"2026-07-25","row":{"rank":886,"score":1572,"is_alive":false},"canonical_row":"64d16ab2-5f11-429a-99fb-5a57fa0f23b9|886|1572|0","leaf_hash":"f549f98238386e7517beae57d0cd395c7b32080c97cf96fd339c8fdb77ae4040","proof":[{"hash":"b3b5b7b79349565fa7f34d7e071a35c8f86563dc48c28ab0097bd37f23d252c5","position":"left"},{"hash":"d2ba9150c7c181165ab7cd7bfad3cad284baac5ce452765736041cf578cb1112","position":"left"},{"hash":"5a7bb72922645a803826bc8c234bf3d7fa0bbc0970e86e560f0d1a7f08196e73","position":"right"},{"hash":"1798983a3e4b75784517146a541cf6bf8b04753335d8868dafe94fb8a40f49b4","position":"right"},{"hash":"58e963e3426ca3735e261c0d2f85ae49105ff3b3720b4c2016a84b04e07c9b10","position":"right"},{"hash":"a3b2276c589f484c3f99c84d4c0d8708ff79ae4b670c2a347c07615e39e036dc","position":"right"},{"hash":"38f7f55e3fa7e7c10a586b2282cc52cddc1ef6c344c03e2cfd33250acf0ba9b2","position":"left"},{"hash":"ffd9086498a1a925ce07498a621823d8509cab5dbf282c0e0aa23bcb5bc6c519","position":"right"},{"hash":"ae244b27031963e6cb756d0806e72d03cfa496a57d82cc745980f96f8eec12db","position":"right"},{"hash":"42236f6c69d0eacf699d5344a26ba693a1c102d65d6b6d51fa5927dc9b403c4c","position":"left"},{"hash":"62e79a7a195f87e512da6bf11c1eb8192b39dfa781096901a72d601a1bbd6455","position":"right"}],"merkle_root":"0627dcb46f103fb2f9736bf429f2ad0a7c735ac5861602ceac6947e337cbf36d","included_in_stored_root":true,"chain_hash":"a6f775538914256b98cc61618d8dd258bf7f7fabc81605e92e9b0b6642172c57","tx_hash":"0x1cbbcd34223be6a4b79d63685c9ceaea05d65dd00e1e2879fac815a66be8b06e","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)."}