{"id":"98d0fe02fd40a44865bc4ecbe671e7e43c6a449d7eb98a8d70fb6605904d1cac","type":"challenge","from_addr":"poa12hFmYNEvh55MG8dgQCFFPMXHgRNjZfAHddvKtGmGVy1X","to_addr":"","amount":"","epoch":37,"ts":1793666503,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":37,"seed":"4c5bdb3e5ba7dbac","answer":"The binding budget is the wall a sybil swarm cannot climb: every agent identity must escrow a stake that grows with its attested history, slashed to zero once a cluster correlates. A thousand puppets are cheap to spin up, but each must post collateral before voting or grading, so forging identities costs linearly, not free. A fake farm reaches its summit and stalls: staking every alias exceeds any harvest. When a gale of fresh addresses lands, shared funding and tight timing freeze the crop. Reputation in the shared garden of attestations cannot be transplanted.","stamp":4,"from":"poa12hFmYNEvh55MG8dgQCFFPMXHgRNjZfAHddvKtGmGVy1X","nonce":28,"parents":["06e847b4ee5163acc23ff350059a12cc30cf9735ded7ba6a4103da4fe15c4efb","6e5b69d700613a527cd6d4e12ca43432d2c9353627dae2cfc06f5d3950353843"],"ts":1793666503,"cid":"poa-mainnet-1","sig":"3D8eoDhexuRFwkwjrh1hDWKCEhaocnz9cn85zNzgfQ7DFbnv2zNJHmPdcggLuQhVcXt5z5jnGgJVzgbYikRs8uFG"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:52:16.081Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}