> Aztec.nr API reference, v6.0.0 (mainnet and testnet). Index: https://docs.aztec.network/aztec-nr-api/mainnet/llms.txt

# Function get_settled_note_origin

Module: `noir_aztec::oracle::notes`

```rust
pub unconstrained fn get_settled_note_origin(
    note_hash: Field,
    contract_address: AztecAddress,
    note_nonce: Field,
) -> Option<NoteOrigin>
```

Returns where the settled note with the given hash and nonce was created, or `None` if the note is unknown.

Nullified notes are also returned. Only notes of the executing contract can be looked up.