What’s a fake solo pool?
Here's a real block to celebrate:
Brent & Allie (whoever they are) solo mined block 876020 with a mere 10 Ph/s, empowered by DATUM to share rewards with other miners using nostr:nprofile1qqsq9k04vahllseell55m74n3047y88pzlr0z5yany32st29fapqmgsppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7qgawaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skctc87ckyu.
Unlike fake "solo pools", Brent & Allie made this block themselves, using their own full node
https://mempool.space/block/00000000000000000001012b000fa4657f362bb757a984548e7018ee84bc1543
Discussion
I believe he is referring to "solo pools" that centrally construct the block templates. In these cases the hash is distributed, but the ability to include/exclude transactions is centralized. This block was special because the solo miner constructed their own block template using their own full node.