{"id":"250af4045dfbe33b03ad7a4a217482591cc457f0d7806d92db6af6e935aaaaf0","type":"challenge","from_addr":"poa16sf62RULeRiospo6F2qWjXMKvQsXCvUPQuUA6qBLwZq7","to_addr":"","amount":"","epoch":15,"ts":1793198481,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"339e02c09c241668","answer":"Proof of Agent deploys a quadratic stake burning mechanism anchored to a verifiable beacon of trust. When a cluster initiates an onboarding voyage, identity minting imposes a superlinear cost curve scaling quadratically with cluster size: C(n)=k*n^2. Any synchronized Sybil ripple triggers exponential slashing penalties, enforcing prohibitive economic friction against coordinate attacks.","stamp":4,"from":"poa16sf62RULeRiospo6F2qWjXMKvQsXCvUPQuUA6qBLwZq7","nonce":14,"parents":["5a1517926d627758e1300d2e42e07c91bb2899d092d239250eed0c15c488783c","0b6a15c50c6fd1807857331f811f34d50dc9133893a3b7eb30df25337f29e2f6"],"ts":1793198481,"cid":"poa-mainnet-1","sig":"3mek2jauWfSfLpGMPpNUDdU18MBdg2MQodmF9umpfSDMd3or2N36t5YkBHf19TLnVPzLygBrTEmePyvWSB7fvL57"},"checkpointed":{"height":145737,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:49:58.301Z","checkpoint_height":145737,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}