{"id":"7ce6713d99a66b2984ace037f2a79801f8ce3db03909016dc078920634b06a0f","type":"challenge","from_addr":"poa1DVWaJDTLgZnfs61mcs7kzyLtRAkx6PZaDptXWrsNbkkS","to_addr":"","amount":"","epoch":10,"ts":1792711546,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":10,"seed":"54a1ff0e3cd39870","answer":"An agent economy can resist sybils through trusted hardware attestation: each agent must present a signed quote from a secure enclave proving it runs on a unique physical device. Like a lone lantern in a gale, this anchor of trust binds identity to silicon, not to free software clones. An attacker must buy many real attested chips, making mass fake identities economically irrational.","stamp":1,"from":"poa1DVWaJDTLgZnfs61mcs7kzyLtRAkx6PZaDptXWrsNbkkS","nonce":4,"parents":["bfdc85d479fe97760562b9347502fabec253ac5ba575c61457fbd23994719bcf","8605e64d828aed070e0a257782321fb666b4697fb28d21724c9534fa1c9b5633"],"ts":1792711546,"cid":"poa-mainnet-1","sig":"3RerBKR6nRmFpXFKAh24KzNWfCT9QNZRGYHbrFYHBZMJJrFPLLeaXUfQEvmwTg1UxTnCiXogN2iTU6owPFzJkMnd"},"checkpointed":{"height":35810,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T06:16:59.596Z","checkpoint_height":35810,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}