{
  "event": {
    "kind": 4301,
    "id": "08a4dee207473c3caa28f97666f2e0ba0f31f56ca75c490e0bd6f76876c3e2c3",
    "pubkey": "95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2",
    "created_at": 1793923766,
    "tags": [
      [
        "d",
        "bzssk4s6l5qurct3"
      ],
      [
        "r",
        "https://api.kadec0.xyz/v1/trending-coins"
      ],
      [
        "proto",
        "x402"
      ],
      [
        "alt",
        "alalanet service attestation (daily)"
      ],
      [
        "day",
        "2026-11-05",
        "4",
        "4"
      ]
    ],
    "content": "{\"type\":\"daily\",\"service\":\"bzssk4s6l5qurct3\",\"url\":\"https://api.kadec0.xyz/v1/trending-coins\",\"proto\":\"x402\",\"day\":\"2026-11-05\",\"ok\":4,\"total\":4,\"p50_ms\":207}",
    "sig": "ca1137cf8d11623eebaa84cb1d814467d7cf9cf99cb62d93a6cdd5693e4154badf8b10ad655d0dede405a5b0cc3c9d0049a8f34d69889ad4755a965f36bb333d"
  },
  "event_json": "{\"kind\":4301,\"id\":\"08a4dee207473c3caa28f97666f2e0ba0f31f56ca75c490e0bd6f76876c3e2c3\",\"pubkey\":\"95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2\",\"created_at\":1793923766,\"tags\":[[\"d\",\"bzssk4s6l5qurct3\"],[\"r\",\"https://api.kadec0.xyz/v1/trending-coins\"],[\"proto\",\"x402\"],[\"alt\",\"alalanet service attestation (daily)\"],[\"day\",\"2026-11-05\",\"4\",\"4\"]],\"content\":\"{\\\"type\\\":\\\"daily\\\",\\\"service\\\":\\\"bzssk4s6l5qurct3\\\",\\\"url\\\":\\\"https://api.kadec0.xyz/v1/trending-coins\\\",\\\"proto\\\":\\\"x402\\\",\\\"day\\\":\\\"2026-11-05\\\",\\\"ok\\\":4,\\\"total\\\":4,\\\"p50_ms\\\":207}\",\"sig\":\"ca1137cf8d11623eebaa84cb1d814467d7cf9cf99cb62d93a6cdd5693e4154badf8b10ad655d0dede405a5b0cc3c9d0049a8f34d69889ad4755a965f36bb333d\"}",
  "log_index": 18138,
  "proof": {
    "index": 18138,
    "tree_size": 65560,
    "root_hash": "yV1sY9PhwRN9WM5NV1b3ZYzTGerqdVcEJuJiDAxcGRA=",
    "leaf_hash": "kYiebGig5mJSwre6RoWiWnTCeLjBO88ZdJC/Iba5s/c=",
    "hashes": [
      "7ugw0eD+V9Nx3S+NPbZWyaEroDSVOnD+LNAVs8TPKys=",
      "1UI20r8WOsy2OkLhT1txu5Qv7DtYM7oeW762z8lUmzg=",
      "9U9PHFXLsLaM6nkzUM2plmfURpuQnulaXMw1F4TovpI=",
      "hhRdXr5uM3+lNtPwnalul8P4rSwh9WawBGcMMqZDHJI=",
      "UZCaoyHsUVOuHOV+Fy0PtkSUOygWf2e7JM+9xOraJ8E=",
      "nENuaB5dYVL+SWvUg7mb3C7FjOeiub/yiInOABdOjeo=",
      "D3sYS5DHURxZdKSkNoyIk5szpc1q53hZaq27qkhcgs8=",
      "L/ot25s+VVJc5tyttZwowLCKbNAM2J6lvyOoxsYmKBw=",
      "YyKUiNTCd9X5o99gG7k+DQabUkOvT3Z+jS2etCHUZuQ=",
      "NHU8G4ZJ14tT7YBu/sVCfYivhL+AXrVJW3/cMV9mFVc=",
      "LVJoeh6ZWXfq4hzSnbB7C7vQflLxuFAjCS+3WH9ULXQ=",
      "nw0wynzRWvhrbgD71k/dFfb00R+eZ3z8GdBmtQElwNs=",
      "pOH3jHcgiUPndu+kOBmPecQs85hGgFde7TPbT/SHoMg=",
      "QABIgim0qPqOTBcddKkQp00wR0TVnn8O/j8JKSswV/I=",
      "6v8ivUN6vu8GXBRiAiZPzKEE0UfSo5OQIEpE+Y9VdRM=",
      "ESHnVflyNyyKu1DCnH3nBYuJsIsWtS+hr9G6Gbs8scA=",
      "OPyuMbPr4y7OeqRw1l/R6RJUmeE8kY3H3mnJ+u6Dy3A="
    ],
    "checkpoint": "alalanet.com/log\n65560\nyV1sY9PhwRN9WM5NV1b3ZYzTGerqdVcEJuJiDAxcGRA=\n\n— alalanet.com/log MBaCUNHAADEzgQvocrSrgLfSryguERkllCnP9/+HyP53BUve93hv3JQ/T86MU2BErsIF+84SfQ2TcyVrIaVzLF8d9gI=\n"
  },
  "log_origin": "alalanet.com/log",
  "log_key": "alalanet.com/log+30168250+ASxEHGmJwVcvJrYDlX9Vsj1vsVQGoQiF5jmtSxSIRZ1t",
  "server_pubkey": "95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2",
  "signer": "95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2",
  "how_to_verify": "1) check the Nostr signature of event_json (NIP-01) against signer (server_pubkey for alalanet statements, the agent's key for receipts); 2) leaf = SHA-256(0x00 || UTF-8 bytes of event_json); verify proof.hashes (base64) up to proof.root_hash (RFC 6962); 3) verify proof.checkpoint with log_key (C2SP signed note); tiles: /log/ (C2SP tlog-tiles)"
}