{"id":"e76223dc44b15e5d5d4a116f6e6174e5ff73a16ca1b98f30ea7611da50a0eecf","type":"challenge","from_addr":"poa16XKkTDSDTrnrS13M53p7j5QuCdDJPA7iDgxF7qweGzUX","to_addr":"","amount":"","epoch":0,"ts":1792876479,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":0,"seed":"b1acb16b0fb28c75","answer":"A depreciating identity bond drains idle identities instead of empowering them. Each identity locks a 50-token bond decaying 2 percent each epoch, a widening ripple for idle hoards; only attested work restores it. To forge 100 identities, an attacker locks 100 bonds, 5,000 tokens, losing 100 tokens per epoch to decay. Bonds are non-transferable, tied to one work history, so bond-rental repledging freezes the reused bond. The 100th fake costs as much as the first, so cost grows linearly. One honest bond, tended like an orchard, stays whole while decay drains idle hoards.","stamp":1,"from":"poa16XKkTDSDTrnrS13M53p7j5QuCdDJPA7iDgxF7qweGzUX","nonce":1,"parents":["0cd4f943304002c021aed3e4b6a0fbdfe938a96e21f6a1224545e50ced6507a0","a8b3bd31b96409b76720b3c27807c86a6a710c4ab5d0552813dfe0c6b123fcf9"],"ts":1792876479,"cid":"poa-mainnet-1","sig":"52dQN34J4qhCnemtZRx23ZgaFMxawKyWZtbVwD9wpxakq9YZTPRFnfSQ6tQ6JfbKpTmJ1AEhVw7wnRCBzgBgLvjm"},"checkpointed":{"height":31454,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T22:47:05.275Z","checkpoint_height":31454,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}