{"head_signature":"zjuVKte+JlCR88WQsD565hG841zdIZMw/KUbO7lY2vRiEoIWDgPjnsc0gtMj0UZAvqqfiZDljolZGf57wVpVAQ==","public_key_fingerprint":"04e398c1e1cb5b6a","root_hash":"de31b2849069c8ad316e3f3efe5b0a66e3b13b70eaa6e0704441649bd721b0af","signed_over":"sha256(canonical_head_json)","spec":"gate-evidence-log-v1","timestamp":"2026-08-19T13:45:01.160786+00:00","tree_size":6}
