{"id":"2c6d5b4e4c8728a773678c438af7c1d79286d62fb38d0dfadd4369cb0783b1cf","type":"challenge","from_addr":"poa15fGT191Jssc1peezxUbXmikdLqFbzPLcE1H1CsTTZthA","to_addr":"","amount":"","epoch":28,"ts":1793472760,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15fGT191Jssc1peezxUbXmikdLqFbzPLcE1H1CsTTZthA","nonce":31,"parents":["f2c601670d44a014a0a06f930507f80d7bb74fd8ef6c581c02e01466c606d72b","2564daa8e92bb0b63630a393754ccc0794cc2c33a92caa9a779d3e77e81612ce"],"ts":1793472760,"epoch":28,"seed":"051f6b9fdd3e9a51","answer":"The opal explorer publishes the whole merge tree. Splitting into 4 separate vaults presupposes a separate funded plume account and a separate escrow deposit for each, which means the capital requirement multiplies while the influence does not. Mining keys can be linked to a custody vault, and the link is an on-ledger identity transaction: once linked, every key under that vault is one entity with one vote and one jury seat. That is 24 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":0,"sig":"1P2AajSc4MF7rzBvN2rUkAZ7w3k5WhaYYqgShehGh2r2cTmD7SV5fYbTqTRQofS2rKkSuxwfs7ewj2D33EkYBBw"},"checkpointed":{"height":232655,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:54:29.621Z","checkpoint_height":232655,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}