I cant do a select by one of its parameters even if it exists in the database. Encoding issues? PostgreSQL

I have a postgresql database snapshot with the following structure

id (integer / autoincrement)
address (varchar)
balance (integer)
datetime (date)

    CREATE TABLE public.snapshots
(
    id integer NOT NULL GENERATED BY DEFAULT AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1 ),
    address character varying COLLATE pg_catalog."default",
    balance bigint,
    datetime date,
    CONSTRAINT snapshots_pkey PRIMARY KEY (id)
)
WITH (
    OIDS = FALSE
)
TABLESPACE pg_default;

ALTER TABLE public.snapshots
    OWNER to postgres;

But it has some weird issues, for example I have this data

Some example of data is:

12531   "0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D"    34567733    "2020-09-01"
12532   "0x8cfb1D4269f0daa003CDEa567aC8f76c0647764a"    34547733    "2020-09-01"
12533   "0xdAC17F958D2ee523a2206206994597C13D831ec7"    34512333    "2020-09-01"
12534   "0x94d863173EE77439E4292284fF13fAD54b3BA182"    34511133    "2020-09-01"
12535   "0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D"    34555733    "2020-09-01"
12536   "0x9287130ba603359E9621ae89c4164613BF239Fa2"    34327733    "2020-09-01"

Well the problem is now that I do this select

SELECT * FROM snapshots where address = '0x9287130ba603359E9621ae89c4164613BF239Fa2'

0 returns

But if i do

SELECT id, address, balance, datetime
FROM public.snapshots where datetime = '2020-09-01' and balance = 34327733;

It does return the result

What is going on? It works with some addresses, but doesn’t with others

Answer

The issue was related with tolowercase lol, I was doing the select in my script with uppercase