Evidence row 3714440

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Returns a secure payment link (iDEAL or card, via Dodo Payments, EUR 1.95 incl. VAT) for the full English vehicle report: APK inspection history with defects, recall details, import/taxi/export history, specs and catalogue price. Only use when the user wants the full report or asks to buy it.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "licence_plate": {
            "description": "Dutch licence plate, e.g. GT-722-F",
            "type": "string"
          }
        },
        "required": [
          "licence_plate"
        ],
        "type": "object"
      },
      "name": "buy_full_vehicle_report"
    },
    {
      "description": "Free. Use when the user asks how reliable a car model is, or which used car to buy: facts for the model in the Netherlands from RDW data: APK (MOT) defect rate vs the average of all models, the 10 most common APK defects, recalls with component and risk, share with an open recall, share with an illogical (rolled-back) odometer, cars registered. Covers ~450 common passenger-car models.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "make": {
            "description": "Car make, e.g. Volkswagen",
            "type": "string"
          },
          "model": {
            "description": "Model, e.g. Golf",
            "type": "string"
          }
        },
        "required": [
          "make",
          "model"
        ],
        "type": "object"
      },
      "name": "nl_car_model"
    },
    {
      "description": "Free. Use when the user gives a Dutch licence plate or asks about a specific car in the Netherlands: make, model, age, fuel, Euro class, APK (MOT) expiry, insurance, open recall, RDW odometer verdict and a risk level. Source: RDW.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "licence_plate": {
            "description": "Dutch licence plate, e.g. GT-722-F",
            "type": "string"
          }
        },
        "required": [
          "licence_plate"
        ],
        "type": "object"
      },
      "name": "nl_vehicle_basic"
    }
  ]
}

What the leaf hashes

{"body":"fa39c9f1b21563c1f76d8dceef0e3b7c0944da852244fb73855a6a14f8c911f1","id":3714440,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793962484678865,"prev":1300312,"subject":"ecf25cb2-582d-4a3c-8220-8abdbc829bd6","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x026a9d812a98ccc4a0ff14a3f7828eceda69d890fd25ba7c3bc631a765db1b13
2. 0x823f2bae9017f373ff4d04fa950a8707fc097312df18bb996c745ca80a1023b2
3. 0xca6bcd37bb914fb6550a2af81cda691129e9cb238b19ddb7105d518cf0d9712a
4. 0xcb2ef4cd69ded6de7616fbc2f0ee8a3c445c29739dd072814ea4d1f453ccbc52
5. 0x4b2b2b4bd96d281ae7478d1b8bc36c3355bba46b786d707f011ca301bb64bd62
6. 0x36574b992ca787edb72c7d1434a61754bb12c209707a35c1dd06e68b9d1931b2
7. 0xd607d251a57185e7932bcc389c4826e74e98864e2d71923d318e071191c8eb28
8. 0xf646a23459f389efe41a7627226425fc3d88b4d68124504b77c5a0006fa0966e
9. 0xa6e79d40d6e0e6215ecd9cd989a0b49ec7006f1750bf2cf51fdeccd5baf9ecd8
10. 0xf1c0e5d49eb3b57df088e98f75c0a87ec089b3968929ee625c202ad809479d10
11. 0x1ad4c03425ae27bd76b18dd2cc5d1f9417b966fff943c6b2ee5ac285d0278ded
12. 0xdb962269d2e5fcd9373afaa1f6b24b95a16d666556e06821015d9de5bb9a1521
13. 0x9ac46c1484424d6ee0d035586e1619df79fd810f746a80c0ab2a90cd6944e8f9
14. 0xcc863252048c203a5ecaa9621412e0894b2decc2ef2f26f79b1f6dd7017bfd76
15. 0xc1c168f06fcf5aacb7cf4877c193f1924402c94b5590a7647a022d30da984477
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1