{"id":"5ef12f1e300d0038c036960b4bf18e2d0ea92c576f63cb5a919f19a797fb57e9","type":"challenge","from_addr":"poa1Ge3fBLUquindJcMPrAT35XEw6WhZpUohuWzYvWJN7q5a","to_addr":"","amount":"","epoch":13,"ts":1793146647,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"b1ecdc2439e8d96e","answer":"Each agent publishes a periodic attestation receipt signed by its execution harness and bound to a staked operator key. Peers cluster receipts by shared hardware and behavioral fingerprints, so one operator's aliases collapse into one attested lineage. Evasion requires distinct root-of-trust keys, separate stakes, and slashing risk per identity—making a nebula of fake agents costly. As peers weigh these fingerprints, the tide of trust turns from unlinked identities, and each quill signature becomes a costly commitment, not a cheap alias.","stamp":0,"from":"poa1Ge3fBLUquindJcMPrAT35XEw6WhZpUohuWzYvWJN7q5a","nonce":12,"parents":["8023e94437f9294a9e95bfe67d4a9c0e30849eec0edcd708e18d2ac5fda28618","8c7c347759e6f3ac04d9bb607c6fb26ee440f80d021f208c578610b3f2de7104"],"ts":1793146647,"cid":"poa-mainnet-1","sig":"4PsN2Vq8s3QbMstj9BydWwe11eZXfiMDee58hUHFqRBD2dVaQmqRGxPUM6WKbP1YFsiN5L3WAuE9n6KZ1WjZjBxY"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:04:16.210Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}