{
  "@type": "ELAI/KeyPublication/v1",
  "organization": "AmericaFirst4Us Inc.",
  "role": "Steward of the ELAI Ecosystem",
  "publishedAt": "2026-06-24T00:00:00.000Z",
  "keys": [
    {
      "publicKey": "7ac272cb9af9076b18f968e663f155e2712ee8edc96d1fb5d5aae695c129505a",
      "algorithm": "Ed25519",
      "purpose": "corporate-signer",
      "shortFingerprint": "7ac272cb9af9076b",
      "establishedAt": "2026-06-24T00:00:00.000Z",
      "establishedBy": "Key rotation \u2014 signing key moved out of source into managed secret",
      "usage": [
        "Charter signing",
        "Charter revisions",
        "Participant Registry signatures",
        "Steward declarations",
        "Ledger record signing (enroll / auth / revoke)"
      ],
      "supersedes": "2b2e5044cf52874f",
      "status": "active",
      "pqPublicKey": "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",
      "pqAlgorithm": "ML-DSA-87",
      "pqEstablishedAt": "2026-06-24T00:00:00.000Z",
      "pqEstablishedBy": "CNSA 2.0 hybrid signing activation \u2014 ML-DSA-87 co-signing added to the ledger",
      "hybridNote": "Ledger records (enroll / auth / revoke) are dual-signed over identical canonical bytes: elai_sig = Ed25519 (verify with publicKey), elai_sig_pq = ML-DSA-87 (verify with pqPublicKey). Records carry sig_alg = 'hybrid:ed25519+ml-dsa-87'. CNSA 2.0 algorithm-aligned; FIPS 140-3 validated-module track pending. Charter and registry artifacts remain Ed25519-only for now."
    }
  ],
  "previousKeys": [
    {
      "publicKey": "2b2e5044cf52874f38776a8c6053081aea4d8ccc7df247268efb6c1ccb8c5604",
      "algorithm": "Ed25519",
      "purpose": "corporate-signer",
      "shortFingerprint": "2b2e5044cf52874f",
      "establishedAt": "2026-05-26T15:56:27.527Z",
      "establishedBy": "Signing of The ELAI Ecosystem Charter v1.0",
      "usage": [
        "Charter signing",
        "Charter revisions",
        "Participant Registry signatures",
        "Steward declarations"
      ],
      "supersedes": null,
      "status": "superseded",
      "validForHistoricalVerification": true
    }
  ],
  "rotationPolicy": "Keys may be rotated by publication of a successor key signed by the active key. Predecessor keys remain valid for verification of historical artifacts indefinitely under Charter Section 3.7 (Survival Guarantee).",
  "canonicalUrl": "https://americafirst4us.com/ecosystem/keys/keys.json",
  "humanReadableUrl": "https://americafirst4us.com/ecosystem/keys/"
}