name: Test 1 Leaf Invalid Root function_name: generate_test_1_leaf_invalid_root description: Build a proof from a binary Merkle tree consisting of 1 leaf and manually set the root. The root is manually set to the SHA256 hash of the string "invalid". This proof is invalid because root is not generated from canonical Merkle tree construction. Verification is expected to fail. root: value: f1234d75178d892a133a410355a5a990cf75d2f33eba25d575943d4df632f3a4 encoding: hex data: value: 3ddceee04f31f8ba8ed2f2193157310529a8f9ba9427c3e8f1720d3a28ee49ed encoding: hex proof_set: [] proof_index: 0 num_leaves: 1 expected_verification: false