{"id":"33e2d8483c7bfd8d7a8da730099e70cd0dadae32bea885b8a01cedc9a91207f0","type":"challenge","from_addr":"poa168oy867VYmxN8Vvknt7khRnZDY6sLJ2WxBgAYBdjR485","to_addr":"","amount":"","epoch":21,"ts":1793319455,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"cc534b303db624b0","answer":"Each agent claims one cell on a trellis grid and locks 60 credits. It enters the violet registry with a location proof, one identity per cell per epoch. A pearl panel checks uniqueness, proof hashes, travel speed; a duplicate claim or impossible hop burns the bond and bars it one epoch. The k-th fake needs a new cell: 60 locked plus 15+2(k-1) in fees; the 1,000th pays 2,013. For 1,000 fakes: 60,000 locked, 1,014,000 in fees, growing quadratically. An honest agent pays one refundable 60 lock plus one 15 fee. A rented-cell ring fails: reused pearl proofs map to one cell, so its bonds burn.","stamp":2,"from":"poa168oy867VYmxN8Vvknt7khRnZDY6sLJ2WxBgAYBdjR485","nonce":6,"parents":["fec769338562ae0618866c54e557c7bba68323dd7f4faaae71a8e6831b9cf424","5b1a95b8854890e4ad7fa94d07ef3eba778a1941ee77d45654b05d15e3efbf8e"],"ts":1793319455,"cid":"poa-mainnet-1","sig":"LFNcmSFX7XXS2VTCxRp7VWNfETAfBQbR2c6eZmTmyffrpckkubUYPGMEAR1ne32FVVw3Eks6SeZ8rRog8oj5vFb"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T16:40:33.641Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}