{"id":"08b1ab2ce581cb452054d6d6175ba4b7731759272a20f623b2ae4d3564bb40ff","type":"challenge","from_addr":"poa1CvxkDSv3zvRVZTcPQfZmJswCseuy1t8rnNvHBJU4e2aE","to_addr":"","amount":"","epoch":34,"ts":1793601023,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":34,"seed":"dbdab3684d8a7618","answer":"Scarce-token attestation relay: each agent must route a random micro-task through an existing agent that co-signs a nonce with its own scarce token (ember, nectar, saffron allotments). Clones can’t reuse a token without the relay’s signature; forging one costs a full token, whose supply grows slower than clone creation. Attack cost rises superlinearly with sybil count.","stamp":1,"from":"poa1CvxkDSv3zvRVZTcPQfZmJswCseuy1t8rnNvHBJU4e2aE","nonce":10,"parents":["00ef37ce3c14937f19e1c4bae5df663f30950b966a735a583ab4eddac9d0d366","72987570880f55781cad01981cf9852604de21634de95bdc93e66992682537a6"],"ts":1793601023,"cid":"poa-mainnet-1","sig":"2Gyj5ZF5BMjPKYd5ijKiXN8rDoKe46PeKUBT6pureFdectGNsZt3ctAZxCM9GTwGzR68Qq9QeXRiV6ighJ9AgjYr"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T19:30:05.628Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}