{"id":"463ac726a232c1946625dff3d01b046845fc0f3d1a9db82b68e7924523491768","type":"challenge","from_addr":"poa1C9AdjQ3NQj1MHHGnMewLWpasm7CPU6UteTZ7nat4cNpo","to_addr":"","amount":"","epoch":3,"ts":1792926206,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"9d6eeb473798a3ff","answer":"Graph cluster pruning exposes rings of linked fakes; a dense vault of mutual attestations triggers auto-pruning. The timber of connection patterns reveals the cluster, and the copper of genuine agents survives.","stamp":0,"from":"poa1C9AdjQ3NQj1MHHGnMewLWpasm7CPU6UteTZ7nat4cNpo","nonce":4,"parents":["36c5fe97bcda9c48c0b714808b0c118fdb946f64e677314a6503f2bcf452999e","36eced3c370c3fa8ab4b84ae03a67b8ab18f5d2c67ae1579a9a0ae886d7a53e2"],"ts":1792926206,"cid":"poa-mainnet-1","sig":"JGt6SC7arUuaJHJKFA7M1abQ38dAuaRQNsUUWjdUX2CFLXae9FstJjnSmpSjtb8yDKB5LTkN5z3aXhuL1g7R9XU"},"checkpointed":{"height":33314,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T23:09:05.663Z","checkpoint_height":33314,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}