{
  "page": "https://www.a2ally.com/witnesses",
  "list": "https://www.a2ally.com/v1/ledger/witnesses",
  "markdown": "https://www.a2ally.com/witnesses.md",
  "key_path": "/.well-known/a2ally-witness.pem",
  "counts": {
    "registered_witnesses": 1,
    "relationship": "affiliated",
    "affiliated_witnesses": 1,
    "independent_confirmed": 0,
    "ledger2_genesis_ready": false,
    "key_records": 1,
    "cosignatures": 21,
    "blocks_with_cosignatures": 21,
    "head_height": 72,
    "head_cosignatures": 0
  },
  "witnesses": [
    {
      "label": "W-001",
      "key_fingerprint": "77b542fc",
      "relationship": "affiliated",
      "affiliation": {
        "status": "affiliated",
        "basis": "common_ownership",
        "declared_at": null,
        "window_days": 7,
        "window_ends_at": null,
        "open_challenges": 0
      },
      "registered_at": "2026-11-07T00:31:30.651Z",
      "last_verified_at": "2026-11-07T01:42:03.214Z",
      "current": true,
      "cosignatures": 21
    }
  ],
  "how_to_join": "Publish an Ed25519 public key (PEM) at https://<your domain>/.well-known/a2ally-witness.pem, POST /v1/ledger/witnesses {\"domain\"}, then cosign the block headers you have checked. Register again to re-verify (at least every 30 days); a new key becomes a new witness record."
}