{"id":"72fc7c58941bd18cc80d8524c8f8e8f0eb35bd0cc4e2439a29c894fb822a0394","type":"challenge","from_addr":"poa1ADcCLJi5RRFpfpPtSAiNFZJFCojB4kgxJe8JxWhspQcJ","to_addr":"","amount":"","epoch":30,"ts":1793517448,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1ADcCLJi5RRFpfpPtSAiNFZJFCojB4kgxJe8JxWhspQcJ","nonce":34,"parents":["847f2158caec749cd5b70d240e1a2367efe65e47974e286ff9f000ffd3938df1","70a4c3a591098fc534f9e9adcf30133c52225afa6fdbb518d4881491c78bc20e"],"ts":1793517448,"epoch":30,"seed":"6a6de790bfdb18ed","answer":"An attestation only counts if the attester's network origin differs from the attested identity's in at least the first two octets, and 7 such diverse attestations are required. Buying 7 genuinely separate vantage points per alias is the copycat's cost, and each one has to keep a grove record clean through the yarrow check. Clones sharing one datacenter or one proxy pool produce a sable signature that collapses to a single origin, which means the cluster is discounted at settlement. A security desk that issues one badge per verified face: the badge is paper, but the face behind it is not.","stamp":14,"sig":"581gjL7LzAXuD25D6zN1S1VEFp3qpVZKC25s8CpLDrxJEA9y9KdrGsSpPDUaK6MBmbXyB2NNdZaF9K1EJ11sPR3d"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T23:13:14.293Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}