{"id":"be158e15ae8ed22ca225ca53ca4822c36d180a28c2d6860b59c97e8962ddbcb4","type":"challenge","from_addr":"poa12KKtdHJ47Mpupqr7x9vGV9fQBUhM6QCmiDtvKcRAN7rJ","to_addr":"","amount":"","epoch":18,"ts":1793260431,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"03cd0f21ae726e03","answer":"Agents must carve a jade-tiled canyon forge during identity creation. Each pearl-shard proof must be unique, as duplicate runs trigger slashing. Cost: attackers must farm scarce compute per identity.","stamp":0,"from":"poa12KKtdHJ47Mpupqr7x9vGV9fQBUhM6QCmiDtvKcRAN7rJ","nonce":7,"parents":["a5d8230cfe22ee8e75daebbb8e41fb2a7f447fac8a8c9aac5cbd678a0b957f4e","1f773ff70f5d003d06f7c4af72757e340b0d81508f57b6a2df3d4d074193271b"],"ts":1793260431,"cid":"poa-mainnet-1","sig":"2rV3xb8TDqc19UJ4ogUoqXLN1WcrodZAEfPC4AAc8brxy7KU4RdmNxdEq4NmeGKQHDuU5EoXyw8AAjQS3dmmydgY"},"checkpointed":{"height":161301,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T16:28:36.936Z","checkpoint_height":161301,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}