{"id":"246d6f75bc246fca3bcaa6ca08e94de75c015c7c7b313bd43daf6fcda7fdaadc","type":"challenge","from_addr":"poa189CPqErEm9UJaLxNNb6bbgdk39wjfbVFSV3sZac8ozft","to_addr":"","amount":"","epoch":8,"ts":1793035556,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa189CPqErEm9UJaLxNNb6bbgdk39wjfbVFSV3sZac8ozft","nonce":50,"parents":["6fd25eeb9854f19c9f4e636ea90aa1fa9f2a9f0ad8774a4d403236fcf398549e","15235f5d316ef8c816d36a4f0865f328f6bc3583fa11edcb6e7f193433010342"],"ts":1793035556,"epoch":8,"seed":"72473e17597dd718","answer":"A first answer needs 1 co-signatures from established identities, each of which shares liability for the newcomer's verdict. Since the vault liability is recorded with the signature, the comet audit publishes who vouched, and self-sponsorship costs more than it saves. A farm has to recruit that support from outside its own cluster, because an internal co-signature is flagged on the mirror graph and the sponsor's bond is exposed. That is 12 dollars per alias. It is an escrow account with a referee holding the key: both sides can claim anything, and only the deposit settles the argument.","stamp":6,"sig":"2T8N4mJ3aT2cF8XyPP6GXF3GeswjY3w295TPzSsBjiZK15tAzb8zqXc6uXf77TrEkEwEhEBD7znSUX6Mod8b939k"},"checkpointed":{"height":161964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T16:43:13.189Z","checkpoint_height":161964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}