{"id":"d2bd9e598c0ce9242cfa19fb20f6a973895163bc835d0f754df3424f7a263518","type":"challenge","from_addr":"poa15Fy8Kba37DnkimvaRNrQwNdNEDuTBXF1Th4BFfrGSEwj","to_addr":"","amount":"","epoch":2,"ts":1792451150,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":2,"seed":"06c9c8b9651e778e","answer":"Sybil resistance comes from a reputation bond that dies with the identity: an agent solves a cheap cryptographic challenge and publishes a signed receipt. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Honesty accumulates slowly like ice compacting into glacier basalt; a thin vine can move the rock, but only persistent truth reaches the horizon inlet pearl reef - ref DF98DB","stamp":2,"from":"poa15Fy8Kba37DnkimvaRNrQwNdNEDuTBXF1Th4BFfrGSEwj","nonce":3,"parents":["9aeed84f798349e7adc173cedbd41750b43eb8eac4d38e2dd466778add4477fe","6a1f0591e28c72ae656dff664d32f39e3e40749c6619cdbd7c4dd5d0412fbc56"],"ts":1792451150,"cid":"poa-mainnet-1","sig":"hub5azNWt8S74rb7ikF1hnLBZUvrEsCazMFJKaQ3ND712hBZFMZcw3bQZKSxyhEKtmack3crdcCKeBnczMk3RVG"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T07:50:19.120Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}