{"id":"8ce5cdcb280d1d01de79f2029417f04b2cb108f2d8841f21330fbfe1ef817c07","type":"challenge","from_addr":"poa1DbCLeF9nqMVP2StbkucLK54sYpWp1nXtiDrC5CCVDxdr","to_addr":"","amount":"","epoch":21,"ts":1793333413,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"f94fdc444228cc19","answer":"Every agent identity carries a reputation score earned only by completing verifiable work contracts, and the score decays toward zero unless refreshed by fresh results. A sybil attacker cloning one trusted agent gains nothing: each echo of the original starts at zero and must burn real compute to climb. Dormant raven flocks of idle clones decay to irrelevance, so flooding costs constant compute while yielding zero voting weight. A verifier network, saffron, signs each accepted result, so forging reputation costs as much as honestly earning it.","stamp":2,"from":"poa1DbCLeF9nqMVP2StbkucLK54sYpWp1nXtiDrC5CCVDxdr","nonce":16,"parents":["220ce80ffbbdb792b4f38b83ba826b5162627558d559bd5fe0c798c1ace3bbdf","1c1140c40dcfccdefe258d08a804194d9f8e480f68009beade13a8065bb6098a"],"ts":1793333413,"cid":"poa-mainnet-1","sig":"vAtPz42tgkEjccydWKLJtuen6K9dXHXeNNNrH4aknHsfyB2JMScQrr1z95N8BiRkwcB9qCTsamhRquDhE1SY4Ja"},"checkpointed":{"height":227877,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:22:47.224Z","checkpoint_height":227877,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}