Evidence row 545760

What was observed

{
  "count": 6,
  "tools": [
    {
      "description": "Bio y credenciales del instructor Iñigo Gútiez.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "required": [],
        "type": "object"
      },
      "name": "get_author"
    },
    {
      "description": "Lista los artículos de una categoría del blog.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "description": "Máximo de resultados",
            "maximum": 50,
            "minimum": 1,
            "type": "integer"
          },
          "slug": {
            "description": "Slug de la categoría",
            "maxLength": 200,
            "minLength": 1,
            "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
            "type": "string"
          }
        },
        "required": [
          "slug"
        ],
        "type": "object"
      },
      "name": "get_category_posts"
    },
    {
      "description": "Lista los artículos más recientes del blog.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "description": "Máximo de resultados (por defecto 10)",
            "maximum": 50,
            "minimum": 1,
            "type": "integer"
          }
        },
        "required": [],
        "type": "object"
      },
      "name": "get_latest_posts"
    },
    {
      "description": "Lee un artículo del blog en Markdown por su slug. Permite paginar artículos largos con offset y limit.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "description": "Caracteres máximos a devolver (por defecto 8000, máximo 20000)",
            "maximum": 20000,
            "minimum": 1,
            "type": "integer"
          },
          "offset": {
            "description": "Posición inicial en caracteres (por defecto 0)",
            "maximum": 1000000,
            "minimum": 0,
            "type": "integer"
          },
          "slug": {
            "description": "Slug del post, ej: 'el-poder-del-scl'",
            "maxLength": 200,
            "minLength": 1,
            "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
            "type": "string"
          }
        },
        "required": [
          "slug"
        ],
        "type": "object"
      },
      "name": "get_post"
    },
    {
      "description": "Lista las categorías del blog.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "required": [],
        "type": "object"
      },
      "name": "list_categories"
    },
    {
      "description": "Busca artículos del blog de Programación Siemens por tema (TIA Portal, SCL, AWL, PROFINET, HMI, PLC Siemens...).",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "description": "Máximo de resultados (por defecto 10)",
            "maximum": 50,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "Término de búsqueda",
            "maxLength": 200,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_posts"
    }
  ]
}

What the leaf hashes

{"body":"f2b218595e5b281505c85e2373a74214fb47cf10f6ea00318a196f9d6b1b118c","id":545760,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793132637715376,"prev":null,"subject":"86030aef-e487-46bb-aa48-11be9cfa6891","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x3d812edbd54dbb2b63ff7e00d84b6cdb05a0d3efa67ef4d06ac4a37e6d1bbfef
2. 0xf3bf58add33c7069900f18a4b7e55301ad9dc94db851202dd170ab4945d31675
3. 0xc874aa9defc2656c7fd34398c462c332b3afa6f50dbdc1f9b198e64677a8d2dc
4. 0xd7dd745ab8e32cac73feee29d8cc9b192caecb75d15e5c341eb9c326d5593ff0
5. 0x3d6a0c616374c437889d10d7543d264b23e02630a9cd0ddb5f4b77e0ffbd33d2
6. 0x0da9d0b17af57894fcdc33eb4d53d3504f8027c2f83676e2e0690d130e02d0a9
7. 0x5d912dc9481cbc46905784ddb85e71d1d277f33d676ce8398537925eb0003bb3
8. 0x3edcf170e83b55c818899df25bc3be52d5dd9634f89eb270a050533a2a5a5588
9. 0x9f5bad654534c0b4c485c712b1ea2bf5f2d4ca3287239129796f0febbf37b7ae
10. 0x2c7b2dd8bdb23032c549cb56bea8f8a4ae7001d581b5f30e31165a845fdddae3
11. 0x2a46b413c4a79ee979d8a40f091ba215dc98b3af9709a0311b2ff60a4cb34d60
12. 0x5bcdf911ebda5c6d942d996f5453cef161d2571921ceb388d7c8ffbdc925f4d0
13. 0x9e70d944564843a0f0d88b623d628ff2e2ac17c172d4ebe0ed141fe8b9f9dae4
14. 0x42784d9809d120654630ee1b254a1dd90a2bbd3024aa180f1a59bbf53e9316e4
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4