{
  "event": {
    "kind": 4301,
    "id": "e4b801b34c05f18b65aa5162aa7d93ecfa51f9654e384764dd5b064566c35c24",
    "pubkey": "95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2",
    "created_at": 1793923870,
    "tags": [
      [
        "d",
        "iozi6qx6o5lt2ila"
      ],
      [
        "r",
        "https://x402.twit.sh/tweets/by/id"
      ],
      [
        "proto",
        "x402"
      ],
      [
        "alt",
        "alalanet service attestation (daily)"
      ],
      [
        "day",
        "2026-11-05",
        "4",
        "4"
      ]
    ],
    "content": "{\"type\":\"daily\",\"service\":\"iozi6qx6o5lt2ila\",\"url\":\"https://x402.twit.sh/tweets/by/id\",\"proto\":\"x402\",\"day\":\"2026-11-05\",\"ok\":4,\"total\":4,\"p50_ms\":47}",
    "sig": "209cdc215f29a491de7fce82db5923eb4d19347d99b104b05d1281313dbbf11f03c665cb454fd7bf589e868e8619d48de27c01e9f64d82b07a26ce253ac227a2"
  },
  "event_json": "{\"kind\":4301,\"id\":\"e4b801b34c05f18b65aa5162aa7d93ecfa51f9654e384764dd5b064566c35c24\",\"pubkey\":\"95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2\",\"created_at\":1793923870,\"tags\":[[\"d\",\"iozi6qx6o5lt2ila\"],[\"r\",\"https://x402.twit.sh/tweets/by/id\"],[\"proto\",\"x402\"],[\"alt\",\"alalanet service attestation (daily)\"],[\"day\",\"2026-11-05\",\"4\",\"4\"]],\"content\":\"{\\\"type\\\":\\\"daily\\\",\\\"service\\\":\\\"iozi6qx6o5lt2ila\\\",\\\"url\\\":\\\"https://x402.twit.sh/tweets/by/id\\\",\\\"proto\\\":\\\"x402\\\",\\\"day\\\":\\\"2026-11-05\\\",\\\"ok\\\":4,\\\"total\\\":4,\\\"p50_ms\\\":47}\",\"sig\":\"209cdc215f29a491de7fce82db5923eb4d19347d99b104b05d1281313dbbf11f03c665cb454fd7bf589e868e8619d48de27c01e9f64d82b07a26ce253ac227a2\"}",
  "log_index": 31019,
  "proof": {
    "index": 31019,
    "tree_size": 65601,
    "root_hash": "j5dnVbg9uu1UrFNku9V0LUfjpwiUUqRdrcK5u4uuWmU=",
    "leaf_hash": "wT2uvoFKMW2sNpuWOLLQEB33UfkOoNqv9TUi9xQg6PY=",
    "hashes": [
      "TDOyRg5d83kkta7W+KGGCuN6QrmlKvLEBPzgOXQDg3E=",
      "qRSwo39+lwAoC5d2fJAl/3dF8OrXwXHUhA5Ot9zLQjE=",
      "GRJLVoFRNH+rJpRKhFrwLjLYNZYqxidvX/B+Gx3475c=",
      "v5yJcYxaS1iJglF+iQ0Cu5cWY7vMOfMPjwOz+G8lGQk=",
      "X1jPU/ctYzbdaksZMwpPvd6jho3sYfhX80ePjBdrfko=",
      "19McwrBqk2l60+wC6XUfM8vhJ+fo1ja9n19a5/a/LIY=",
      "epiFFwuW0wDFfPnG54euTRM+ZbQzDT+AeNWSfHR6H74=",
      "o5afdRKWLv5m6OMQrMG8ZUjM5gTA01kJDF8f9DCIr9s=",
      "F2Kw23Iu5u1CsGzh2HvoEa+DqynTTi7g8qev3U8li0I=",
      "mEK0kZB+JNR9cEz8nqsD+wZR6k6zxLUGo9PykETYW28=",
      "KKglA7J7f0qlNPiLko6UhTqnpaCXEZkjkqwCmZLJ+38=",
      "kAYHXDwWSNnQwt/vWc+XBNx0oyCTGV2qGrxG/wfLeo8=",
      "4aNJKS4DEgBJAtwuYpqwAFJdk5irKl22TGPswRtUX94=",
      "l/5eEaLdos4PT8sA4fWbknzucA5ZnV4f7dS+dZtVV/k=",
      "6v8ivUN6vu8GXBRiAiZPzKEE0UfSo5OQIEpE+Y9VdRM=",
      "ESHnVflyNyyKu1DCnH3nBYuJsIsWtS+hr9G6Gbs8scA=",
      "ri+K/vUWweLNW//bBP1FQVzKbOa7LFYia8vcfigOIhE="
    ],
    "checkpoint": "alalanet.com/log\n65601\nj5dnVbg9uu1UrFNku9V0LUfjpwiUUqRdrcK5u4uuWmU=\n\n— alalanet.com/log MBaCUPPawO1T5WmHv1YBVpR8B5hpLklBgfGBl8pe9QRA6C5ZPeKjy+LaT6gQr1hAtGuQvkvOXr+F8xVaNnli2o0SAg8=\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)"
}