(Will be standardised)
You can get a proposal content from IPFS directly using the proposal id: https://ipfs.io/ipfs/QmQpKL29E6ydTvC6p9NoEbTda9ddDkVtWe2YWpWK3NFYqq
[{"address": "0xaaAb28818F71C96E13518025Cc063A1CA6F4Fd58","timestamp": 1609109064,"space": "yam.eth"},{"address": "0xFdbE95Ec43ca5C77929a1c30E9Ee588c28c5C9B4","timestamp": 1609102537,"space": "yam.eth"},...]
To see content from https://demo.snapshot.page you need to query the testnet hub at this url: https://testnet.snapshot.page