These NFTs are so OG they do not conform to current standards, because the standards did not exist yet.
Here is the event signature to watch for:
[[event]]
name = "crypto_kitties"
start = 4605160
contract = "0x06012c8cf97bead5deae237070f9587f8e7a266d"
signature = "event Transfer (address from, address to, uint256 tokenId)"
These NFTs are so OG they do not conform to current standards, because the standards did not exist yet.
Here is the event signature to watch for: