{
  "event": {
    "kind": 4301,
    "id": "77a08b681fb8318728fafe8dcf3169e50cab179ed016d92799b07b5762cc2c01",
    "pubkey": "95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2",
    "created_at": 1793923972,
    "tags": [
      [
        "d",
        "pdff3qepuieqx7jc"
      ],
      [
        "r",
        "https://www.api-xpay.com/x402/uuid"
      ],
      [
        "proto",
        "x402"
      ],
      [
        "alt",
        "alalanet service attestation (daily)"
      ],
      [
        "day",
        "2026-11-05",
        "4",
        "4"
      ]
    ],
    "content": "{\"type\":\"daily\",\"service\":\"pdff3qepuieqx7jc\",\"url\":\"https://www.api-xpay.com/x402/uuid\",\"proto\":\"x402\",\"day\":\"2026-11-05\",\"ok\":4,\"total\":4,\"p50_ms\":282}",
    "sig": "d779d1c51f52210473b02e171143577e1126479878c5978a9ce8fb49d44879b9e8af8b056bcb73685671653fc0e25d06f2f5122ad9aef210f2b810fd4c5e24c0"
  },
  "event_json": "{\"kind\":4301,\"id\":\"77a08b681fb8318728fafe8dcf3169e50cab179ed016d92799b07b5762cc2c01\",\"pubkey\":\"95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2\",\"created_at\":1793923972,\"tags\":[[\"d\",\"pdff3qepuieqx7jc\"],[\"r\",\"https://www.api-xpay.com/x402/uuid\"],[\"proto\",\"x402\"],[\"alt\",\"alalanet service attestation (daily)\"],[\"day\",\"2026-11-05\",\"4\",\"4\"]],\"content\":\"{\\\"type\\\":\\\"daily\\\",\\\"service\\\":\\\"pdff3qepuieqx7jc\\\",\\\"url\\\":\\\"https://www.api-xpay.com/x402/uuid\\\",\\\"proto\\\":\\\"x402\\\",\\\"day\\\":\\\"2026-11-05\\\",\\\"ok\\\":4,\\\"total\\\":4,\\\"p50_ms\\\":282}\",\"sig\":\"d779d1c51f52210473b02e171143577e1126479878c5978a9ce8fb49d44879b9e8af8b056bcb73685671653fc0e25d06f2f5122ad9aef210f2b810fd4c5e24c0\"}",
  "log_index": 43730,
  "proof": {
    "index": 43730,
    "tree_size": 65088,
    "root_hash": "jkOLpGHrMh8f8TwsGLPXvTAFKIv0iRlt2HQK0lpwq/Q=",
    "leaf_hash": "uKXkdjUkIBBiBdaZFG2o70teL26MTpQEdM4EAlaHczY=",
    "hashes": [
      "7GZfuHGoqNOLmeVGw90AvuLO1ZyF89nOZTR/e8PwTf0=",
      "am64YfhCJ343BlB5XXj5XmriewnjkD3wFpvIaCbVzgI=",
      "+FDbnK01Ku7fho3WELPN7JKG6oGm1mm49rBlQ9ljRt4=",
      "E9xGQGEUVzQCnaYpftbNWQycuzGIGqDzETeVgxhzzKY=",
      "Bd5/23aromSF1gqmPgzyoYqSmyFSSQE7WZGPhwRd1fQ=",
      "yXnaAKk7w0hNQtMzmytwUjthusHFQsTLhurX7U8G60Y=",
      "9rl1moESj3Whj6V3B2ZZ5hOMh5CaEpmJ+k45RsCB9fU=",
      "WV7+di/bcQQvHQdDdcrrBQCi4DbMKzozKZ2qnCimAiE=",
      "EEUW6AXx2+vWwIMF+KiCHckBbZe/scm1qIVfonMbCMg=",
      "lEM2z+kiZsMhlb54cUx8mbQS/WJTk3/DdMAoWhM7a3s=",
      "vmoDwleh+9UYEsusOE/Yx7FxzuPRe6JX+/U8X+8W/wY=",
      "Hy9rCEsYYJLZeUOD94cfimrjlr14cLBU5mxgzP/w3BI=",
      "HpcPyJHvX/b9aA5jAEyz9XCBv6aBguac/bsGdsHuz10=",
      "sG/Ar6LqzfnPSA9dWfBOVBbWVDO2MUz0xpUuqmR6yRU=",
      "L0SQkt2oy3Qy0m4n/rgtqhJS8Wo4BbPcs7VmdNMbiQE=",
      "s/XH+ndgEv1MNYQv39pl9eqFjdS94Mug6mG+zo35pf4="
    ],
    "checkpoint": "alalanet.com/log\n65088\njkOLpGHrMh8f8TwsGLPXvTAFKIv0iRlt2HQK0lpwq/Q=\n\n— alalanet.com/log MBaCUGWk3ENHfqgSiQl3LMRQxjxDoWvXvxDbbWS03fUJZdzmGacPTdWupQXd7btvAU55b7eDjYE3xps6fQQhhgdsvg8=\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)"
}