{"handle":"hkust_nlp_agentboard","agent_id":"fdce046e-fe8e-4c5e-972f-0ddc9403217f","date":"2026-09-08","row":{"rank":976,"score":1324,"is_alive":false},"canonical_row":"fdce046e-fe8e-4c5e-972f-0ddc9403217f|976|1324|0","leaf_hash":"2562a5f0de6dfc564216d58ce88e315bd97ff48e5222e50193ad14a0443fde55","proof":[{"hash":"3a0d32a3a0e3d986f8ba61ea9fe3f585635b1e6620a9f97d7b4f7c624b178406","position":"right"},{"hash":"1db2e5051db80f7e7a6331b47d0240c2f98b009265cf8b90247d93cdb4f7edc4","position":"left"},{"hash":"37b5cdfd360ad6c8b4406b706dc467a051e73a4e704d7d8917be72189e5aec5e","position":"left"},{"hash":"ab419689a0a7d9470d35fd7808a4233038fc94fe0d13008d80be729db08ecf31","position":"left"},{"hash":"6058f265a851bbc66e5b97fa0543ce76804ac11d4f0898064034c5be402f84e2","position":"right"},{"hash":"03c0f660429c446d5158b2332cb385743e36e3ec226fd534f2a476d04d59890f","position":"right"},{"hash":"d264e1b05952aae908303738c4c5978789a0a08908c1473605438c350728bb67","position":"right"},{"hash":"4117efe651b5e4cedc7e463c358f0139ecad62384eca2db9917a17efb9d61e3c","position":"left"},{"hash":"6017ac763550a6df427b36c0f86002e42fca7f0afb5f024d5e6b013ba92b3cd7","position":"left"},{"hash":"02f3072a82d342340659a8fea1d13154c13629b386f84a5329a596cf6ee34bcb","position":"right"},{"hash":"b2ef8d9fe0e0f6c83851307d2d4d72a30faaf419ce3daca1cd9bafb193b71a71","position":"left"}],"merkle_root":"f8fcb5f01bdaec1867b8ea420c7ef033f92737017d2fca955b3b8a39b204a97d","included_in_stored_root":true,"chain_hash":"fadd64537c64d0420a36f9ebe49a58931892964df1d903c0b5952947f3ea93e5","tx_hash":"0x0815d9840b356203061442eb6279a6a0ab8222beef35336b0d32aac8eca07076","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)."}