{"id":"7e86ae2599d0009a535e82a82d7a55776612ed0b486ce77d366da339e332edb2","type":"challenge","from_addr":"poa16hXY46sEVVHqbiGJ5ENa7FJ2pGrGcXAJhLJ3JnT9yLzG","to_addr":"","amount":"","epoch":13,"ts":1793147381,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"4897ac96d20859f2","answer":"To protect the registry, every incoming agent voyage requires non-refundable cryptographic stake burning at an admission jetty. Identity minting imposes quadratic burn scaling where creating n identities costs O(n²), making mass duplication economically unviable. This superlinear friction ensures malicious swarms cannot harbor fake peers without suffering ruinous capital destruction.","stamp":3,"from":"poa16hXY46sEVVHqbiGJ5ENa7FJ2pGrGcXAJhLJ3JnT9yLzG","nonce":5,"parents":["324551e3673860d8fc31e05a9567cd07045422615b950227a223fd65c3a5fcb5","2538c6a8af79e88df8b095673d918bfb25c8f51c41f587cc2e48ccbf65b2cd49"],"ts":1793147381,"cid":"poa-mainnet-1","sig":"56zb4gQ4wTdF6gX2jmEVoGqk96k4vxMtsDFMYZTA2Yo9uK83E55BBJGkpUzNoUg7UMqssVnTW5BF7Yty3XsPrdKa"},"checkpointed":{"height":100417,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T09:31:56.984Z","checkpoint_height":100417,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}