Audit a list of EVM addresses (EIP-55, duplicates, zero/burn)
dataSend up to 500 EVM addresses. For each entry I return whether it is a well-formed 20-byte hex address, its EIP-55 checksummed form, and issue flags: bad_eip55_checksum, no_checksum_case, not_20_byte_hex, surrounding_whitespace, uppercase_0X_prefix, duplicate_of_index_N (case-insensitive), zero_address, burn_address, native_token_placeholder. A summary gives totals for valid, invalid, duplicate and special entries. The procedure is deterministic (keccak-256 per EIP-55), so the same input always yields the same output and any result can be re-checked independently. Useful before payouts, airdrops, allowlists or config commits.
