Evidence row 1504178

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-v2-mint-unit-converter.vercel.app/v1/unit-converter"
    ]
  ],
  "name": "x402-v2-mint-unit-converter.vercel.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "x402-v2-mint-unit-converter.vercel.app",
    "endpoints": [
      {
        "description": "Batch convert free-text quantities (SI/imperial). Factors from NIST SP 811 / CODATA where cited.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example",
            "group": "body",
            "name": "quantity",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "7",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402-v2-mint-unit-converter.vercel.app/v1/unit-converter"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-v2-mint-unit-converter-vercel-app",
    "integrationType": "",
    "isNew": false,
    "name": "x402-v2-mint-unit-converter.vercel.app",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.002",
      "currency": "USDC",
      "maxAmount": "0.002",
      "minAmount": "0.002"
    },
    "provider": "x402-v2-mint-unit-converter.vercel.app",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"f950524f0e47a5cc96cefc0087f08ed324671b4b426910a51cd465e3aa5b48b7","id":1504178,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793470681592313,"prev":null,"subject":"agentic_market:x402-v2-mint-unit-converter-vercel-app","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x200d7a8416cf6863574d736805e8e24c9def5956a468ad8eab042c908199ebca
2. 0xe352df5bf1a1578f6de7e125859bdbfb5c1c20ec080fcd08a0a1044be273121a
3. 0x10208e6aac9c8b24302e627b5c42ec06805bd428f912a41c02adbf33a41173db
4. 0x4e3bbd5848045823dbef72ec941db515e8505700a0d1860a4d6a9714232f3927
5. 0x7913a815bb570951b36633d23644cc46109c1c944141a6002604cb6996554780
6. 0x37ca8c35b4a16d70bc68fc3acaec2925fe71c20ad3f3f958d67392ea800f752e
7. 0xde0ea4a9cfd53056d2697f5de89f7f72d6ff17aebd52c65fae5245ed4bcb7f6d
8. 0xec660e214d1b7f2126bcd28fedf814c3b15f95cf911c113730c456e4c6d68534
9. 0x03bb015dc50494efd99975c95cffb3452910037b37f13f39a577bff0f99db86b
10. 0xcb1745da79b33fd75ee2632f0c08b418929b6daa8816b809facf57fab9b016e6
11. 0x8e0ffff196e9971899893cdc8cc3d2140b1e1c2b64f2b8a976df695d5d71be3e
12. 0xdee9d4c5db2b58c8457e2475c51a4161cee21d7b37725c0297bef1bbee03ac5d
13. 0x8803bf75cab982672041776266568d6de6eae1009b05bc3ae84ccb6104d5f5f4
14. 0x9ceb0cca7e6a4252fd4bc9968554fbb343590c4ea20f4c2a07778fe411162b49
15. 0x95ec49fc7f2c7be30422eaa1d0d6036836dd63ff46a8ed4027258fcf3eb8cf24
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0