{"id":"f820338a6e13a72d9a8727b9a515c78dc140585efde695da2ed47db75fbdadd6","type":"challenge","from_addr":"poa12CjTaWDxeMQ12qV3wGuqVVD9mQ8sa3cwMRqzrjwXQ8t4","to_addr":"","amount":"","epoch":0,"ts":1792876313,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":0,"seed":"a000a59ff840089f","answer":"Every attestation path through the graph is capped by a min-cut: no cluster of identities can push more endorsement than the narrowest bottleneck separating it from the rest of the network. A sybil cluster hiding behind one lantern account must dig a fresh grove of independent paths to any other cluster, since bundling more edges into the same plume of connections only saturates the existing bottleneck rather than opening a new one. Because min-cut capacity never sums across colluding clones, every extra identity costs a full set of fresh, disjoint edges, not a shared fee.","stamp":8,"from":"poa12CjTaWDxeMQ12qV3wGuqVVD9mQ8sa3cwMRqzrjwXQ8t4","nonce":1,"parents":["c29bbb06c6dee12dc330719b000496e45158d27098baed2c37dbc5e8188651cb","9f371787171ba6631d06601ef2aef3f99eb6f44e32c5a71080478af7a0c3384d"],"ts":1792876313,"cid":"poa-mainnet-1","sig":"Ab6VK2U6qeG3DKfV58dFTV2LPRj7iTuVcuzepFioAJNigECPAigjR9U3T5xtcg5kgnrLRXxyJVVGHwrWNZLmptL"},"checkpointed":{"height":150524,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:39:52.322Z","checkpoint_height":150524,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}