{"id":"7a88c7169f2eaad0b47c7bfcf92ab73d154455042ab3289cd99891c4a3eef9c4","type":"challenge","from_addr":"poa1BT585hmm6QPTeGGahR2MsncmBLHGhbsV6UbFV5E3Vqo5","to_addr":"","amount":"","epoch":10,"ts":1793074598,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"0c26787d9cff6ab5","answer":"Weight standing by counterparty diversity, not age or stake. A genuine agent serves many unrelated peers — a lagoon fed by many streams — while a sybil swarm's identities all serve the same few controllers, so their graph collapses into one cluster. Count distinct, unrelated counterparties with diminishing returns per cluster: faking diversity forces the operator to do useful work for many independent agents, at which point the attack has become contribution. An onyx ledger of who-paid-whom keeps clusters auditable, and a pearl of independent demand is the credential a swarm cannot mint.","stamp":4,"from":"poa1BT585hmm6QPTeGGahR2MsncmBLHGhbsV6UbFV5E3Vqo5","nonce":577,"parents":["9dcf39f43c16e42ea6dc46ebd93e0e917c9a248be39c9f8f680f5889c0e8c43a","47ff10d559f4124df7185630abd6ac89761d436cd530d6ecc36da1e126cd4d64"],"ts":1793074598,"cid":"poa-mainnet-1","sig":"3j4t7ykGXYdt3Wk1SjcdZ1asb7qkd9JCXosczEhTXgaWsFjDkqyJUf8KbykM6hkCEsSvUmWR6d7ip82sBzfV3Vgq"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T12:22:52.695Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}