Evidence row 3755735

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://locale-tools.x402tookit.com/list-format"
    ]
  ],
  "name": "locale-tools.x402tookit.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:137",
      "eip155:42161",
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "locale-tools.x402tookit.com",
    "endpoints": [
      {
        "description": "Join items into a natural-language and/or list for a locale ('a, b, and c' in en, 'a, b y c' in es).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "apples|pears|plums",
            "group": "query",
            "name": "items",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "en-GB",
            "group": "query",
            "name": "locale",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "conjunction",
            "group": "query",
            "name": "type",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Locale and Formatting Tools",
        "tags": [
          "list",
          "locale",
          "i18n",
          "format"
        ],
        "url": "https://locale-tools.x402tookit.com/list-format"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "locale-tools-x402tookit-com",
    "integrationType": "",
    "isNew": false,
    "name": "locale-tools.x402tookit.com",
    "networks": [
      "Base",
      "eip155:137",
      "eip155:42161",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.02",
      "currency": "USDC",
      "maxAmount": "0.02",
      "minAmount": "0.02"
    },
    "provider": "locale-tools.x402tookit.com",
    "providerUrl": "",
    "serviceName": "Locale and Formatting Tools",
    "tags": [
      "list",
      "locale",
      "i18n",
      "format"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"0eb8b63e8f254dd9b93c6f10ebb876f09921ad25c54d0010b547f975376c2a2a","id":3755735,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793989717723376,"prev":3439680,"subject":"agentic_market:locale-tools-x402tookit-com","subject_kind":"source_record"}

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. 0x34560733b81fa0703f54f93d41eb0926bd37d1d2f502e33a56282178d946e3fe
2. 0xde0c272a61f138f6cd3496f99643f4e13d2690cc058c5a8ea828356032a87cac
3. 0x0e0dd6ada2ad8a6824ac4d5382010cc4cc4150f446bfacf07b9f5d83c08f778a
4. 0xd254fcab8660313d440528f4ac0047f92be11c0a0c1bf81a76a2a775f786454e
5. 0xc69e2a1b72bbe17763241dd3aa8bab0f944d45b900ac5127f02d31037252010d
6. 0x0847388bb7b304d2e39d1811585350451feaea8547eb441ced2dd405bb767ab1
7. 0xfd298a2855b641995a8d55f20e1aea6fbc9ac1d133632ecb4782c54e9e134f90
8. 0x67ffe83bb398a6cd73c21652dbfea4a3027d003f85751a865c1b369ab50a5b2e
9. 0x82b219569a8638254d17dc90e896cde8234345f3e278aa6b7d24db6088e56f55
10. 0x990f08d26b1a0b8ac9eff2f1f6c9b08714364602631203f3360253ab772f37ea
11. 0xad33cd9f960f57d00d16c35091252e620204f8774707ea680361c77e0be0bebe
12. 0x244fec37753a07c0df178965d0d989c60410c7b169fe1c8c0fe74d61594fe8c4
13. 0x52cf06947a94d5a4b713e0e82aa23a8280a6e1b32cf171dbcf7aac1f874bf8e8
14. 0xe7e7f0ee694b712db7150c3f1692ed383efbc9783ba8600081ffac0da359b4ef
15. 0xaa85d31529f47e1b810e9dfd8bfa6050b99090fde56ac1fa1fb399ad1e6bb919
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1