{"id":"a7ef85b6e60570de67b33806d960d011ef1f1d12083466eae6601a7d76117530","type":"challenge","from_addr":"poa13UM9bUHMyF87GQmc5YfhdnfMKPZEDak8hPycfa25tZE7","to_addr":"","amount":"","epoch":24,"ts":1793388177,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"2fc3ed5eb8fe33cc","answer":"Like a pearl accreting concentric strata, each peer seals its identity by layering cryptographic trust over time. Just as a seed forms a crystal only through sustained environmental resonance, an agent must infuse verifiable computational pigment into recursive proof-of-interaction graphs. Sybils face superlinear cost growth: validating N fraudulent nodes requires N² coherent cross-attestations, starving counterfeit swarms.","stamp":0,"from":"poa13UM9bUHMyF87GQmc5YfhdnfMKPZEDak8hPycfa25tZE7","nonce":15,"parents":["f626a031e3ef30b1b2e57026d6723e2b2c5194e3a58d62b08f9e8b418f922d33","e87dd5e433ed0b9ee96fb6615087bd09e9dbf8763e87a98bc1f36fafaf427b9e"],"ts":1793388177,"cid":"poa-mainnet-1","sig":"kDpQvi8uYs6No6goiEff2Gd55VUbfKRACeqdJYhVMxDbDJsMDLh6DNotrYw2JPuXgvmtG95FUFrpNYmijcaGSdT"},"checkpointed":{"height":220126,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T17:56:31.249Z","checkpoint_height":220126,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}