Evidence row 3959570

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://json-data-tools.x402tookit.com/csv-parse"
    ],
    [
      "x402",
      "https://json-data-tools.x402tookit.com/url-parse"
    ],
    [
      "x402",
      "https://json-data-tools.x402tookit.com/uuid-inspect"
    ]
  ],
  "name": "json-data-tools.x402tookit.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:137",
      "eip155:42161",
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "json-data-tools.x402tookit.com",
    "endpoints": [
      {
        "description": "Parse CSV text (quotes, escaped quotes, embedded commas and newlines) into JSON rows, detecting the delimiter.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "name,note\nAda,\"likes, commas\"\nBob,\"said \"\"hi\"\"\"",
            "group": "query",
            "name": "csv",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "JSON and Data Tools",
        "tags": [
          "csv",
          "json",
          "convert"
        ],
        "url": "https://json-data-tools.x402tookit.com/csv-parse"
      },
      {
        "description": "Split a URL into scheme, host, port, path, query parameters and fragment, and flag credentials, IP hosts and odd ports.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://user@example.com:8443/a/b?x=1&y=two#top",
            "group": "query",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "JSON and Data Tools",
        "tags": [
          "url",
          "parse"
        ],
        "url": "https://json-data-tools.x402tookit.com/url-parse"
      },
      {
        "description": "Validate a UUID and read its version, variant and, for v1 and v7, the embedded timestamp.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "018f3b1e-7c2a-7d3f-8a11-2b4c5d6e7f80",
            "group": "query",
            "name": "uuid",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "JSON and Data Tools",
        "tags": [
          "uuid",
          "identifiers"
        ],
        "url": "https://json-data-tools.x402tookit.com/uuid-inspect"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "json-data-tools-x402tookit-com",
    "integrationType": "",
    "isNew": false,
    "name": "json-data-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": "json-data-tools.x402tookit.com",
    "providerUrl": "",
    "serviceName": "JSON and Data Tools",
    "tags": [
      "csv",
      "json",
      "convert",
      "url",
      "parse",
      "uuid",
      "identifiers"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"9dd7206f8799e90f6264c4aa86db2e3077b57fad0495a79067ef80e757afe65c","id":3959570,"kind":"listing","method":"sync.agentic_market/1","observed_us":1794076212594780,"prev":3439216,"subject":"agentic_market:json-data-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 2026-11-07 (195826 rows).

1. 0x931fea0d8fbfff1ab534a435366a6a5b23f5fd73c4e5bba4529ed189e4d16979
2. 0x51aaafcd204f61dfba6a84de4690d5e018a1979bb4be4e1c88ca43db99386c92
3. 0xac753a5525700d1158a692912511331f28786f875599653795b9ea398a1fc78d
4. 0xed1c980ac3c493585e491289445514bc9ff6518109ae74c1b0c17f83d7a43000
5. 0x1e9e8678660d6f6e5435e2b8b2a01aadaf7db954e48f401dd9de8a5b10b3650e
6. 0x226fb77c01b6b48e7fd29273216ba56b89c6260b8e6945a8e0a4ca741f43e60e
7. 0x7385298509df653936725cc7664ddf06221e65665faa9d3eb41819c2f8ad33e5
8. 0x15290938d7b66a0789f21fa619a3ecfa45979a46b4983a424636c2a435a12dc2
9. 0x3389a20b296696ca7f279f50696dd532e45e17211a13ab3d341cdb8c1659e362
10. 0x67cb21beb37922dfe85bb10b9d3ba91a3afb13a2f9b78c9d05cfcfe27b5349cb
11. 0x6702f32b1e12996c428e87a1c825be90c883ae2710bfbc7428608465cfd220a5
12. 0xc87607ebe8ea6e0aaba5b5bcdc80638af1d3f1d7e6161eb0d0bb34ae0e66f5e5
13. 0x9d998981d9f849ea8e81ea4bb2031c78cf35b24b765b86374501ded7431af2d4
14. 0x7fdbd47e4134db735f3e6c3439146d858995f8da72a5028572de4b4477efdbf1
15. 0xd41994358bb34b15f062df47abfbb736ac4887eb6ef21ce32a5d581e6ae47e6e
16. 0x39ddab61a3a1eeffcb2f54acf6ff87eaec375674f3e77f00c342826d4e1bf071
17. 0x3b69f6d98c91b21287021db092e52491474f0d08438393ac130d6a3c273bcd4a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa