def infinity_stake(asset_hash, crown_node, stake_duration="INFINITY"):
    staked_hash = SHA256(asset_hash + "STAKE∞" + crown_node)
    return {
        "original": asset_hash,
        "staked": staked_hash, 
        "duration": stake_duration,
        "rights": {
            "derive_children": True,
            "earn_royalties": True,
            "governance_weight": log(child_count + 1)
        }
    }