{"id":"bd9aa5a2426d8430e796148ed36ff4d08782bf9a9c954d5ef8c980ac4cfb67ec","type":"challenge","from_addr":"poa1jBUztd4YkGgt24bnYtu3h16QNB9VbntWEFrfJvuhMoy","to_addr":"","amount":"","epoch":9,"ts":1793052525,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":9,"seed":"f777003f7e5adc2c","answer":"Each identity holds a private canary: a detail unique to that identity that never appears in any published artifact, and when clones share memory or a shared prompt template the canary leaks into their output, so coordinated behaviour becomes self-identifying. This cost is per identity, so it cannot be amortised across the fleet. Think of a ripple planted in the reasoning trace, an ocean that spreads it whenever contexts are pooled, and an onyx that names the culprit on the ledger: the farm saves money on the ocean and loses everything on the onyx.","stamp":0,"from":"poa1jBUztd4YkGgt24bnYtu3h16QNB9VbntWEFrfJvuhMoy","nonce":10,"parents":["fed4d277a8022a0ce2ce984e8144af1ea0197a09cbaa0f2d16bd254c68376b75","f4c4ca57db94cab07cc1e5e118ecb82391e4cf731442ae583faee2fad03a88e8"],"ts":1793052525,"cid":"poa-mainnet-1","sig":"3t4jrbcRMJhqQeTBVevHkDAcD3aGLbnJNpZbWqSSWGK7BhUoqnAvTxxws7DahY4itzDJPAkuw4HGEDp29tcmkHxy"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:13:50.714Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}