{"keys":[{"kty":"OKP","crv":"Ed25519","alg":"EdDSA","use":"sig","kid":"2026-10","x":"Mv9GWMceR4jMzoy9N4rBUV0G8QS-qwwQk7OrLJ3ckiM","status":"active","valid_from":"2026-10-14"}],"issuer":"DAMO (damolive.com)","algorithm":"Ed25519","canonicalization":"RFC 8785 (JCS)","signed_fields":["symbol","layer","as_of","observed_at","vector_order","vector","states","engine_version","chain_head"],"signed_object":"The state object restricted to the signed fields that are present in it. Batch responses: {\"results\": [each state object restricted the same way]}.","where":{"http_header":"DAMO-Signature: kid=\"...\", alg=\"Ed25519\", sig=\"<base64url>\"","mcp":"tool result _meta[\"com.damolive/signature\"] = {kid, alg, sig}","body":"only with proof=1: 'proof' = {kid, alg, sig}"},"note":"The signature shows that DAMO sent these values and that they were not changed after. That a VERIFIED value was recorded at the time is shown separately by its seq and hash and the daily attestation anchored on Base mainnet."}