Evidence row 3755924

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://electrical-calc.x402tookit.com/ohms-law-ac"
    ]
  ],
  "name": "electrical-calc.x402tookit.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:137",
      "eip155:42161",
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "electrical-calc.x402tookit.com",
    "endpoints": [
      {
        "description": "Series R, L, C impedance, phase angle, current, resonant frequency, Q and bandwidth at a given frequency.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "query",
            "name": "capacitanceUf",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 159.155,
            "group": "query",
            "name": "frequencyHz",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 100,
            "group": "query",
            "name": "inductanceMh",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "query",
            "name": "resistanceOhm",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 120,
            "group": "query",
            "name": "voltageV",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Electrical Calculators",
        "tags": [
          "impedance",
          "rlc",
          "resonance",
          "ac"
        ],
        "url": "https://electrical-calc.x402tookit.com/ohms-law-ac"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "electrical-calc-x402tookit-com",
    "integrationType": "",
    "isNew": false,
    "name": "electrical-calc.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": "electrical-calc.x402tookit.com",
    "providerUrl": "",
    "serviceName": "Electrical Calculators",
    "tags": [
      "impedance",
      "rlc",
      "resonance",
      "ac"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"a0997c11ec5118c9409e36ab1df0255b5c42f347c632d95ca53ef6880ebe2609","id":3755924,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793989726745289,"prev":3439081,"subject":"agentic_market:electrical-calc-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. 0x4f8cb6b852906b531781144bc930c5db6389e2cd916749801236cfa24f366fe5
2. 0xa64785bec625567885906a5e932bf35ac27dc21feeb6da98844d084181f7c002
3. 0xa1174eb50cb9b6bee033ed9bb57e9d0da8d8d80faaffe86ac62a741bd53e8894
4. 0xf33f79569195e13b5be614dff836d221c538d2ed69e613de3c82111e35f9ebfc
5. 0xce050e67d576cfc2ebbbc38c709f8259adee72bab583542f94d2159cd5ff73ba
6. 0xd9c996eb3c8d5deb8437bf9c393e2b238be720fd25d4feac1e70640eaa3c2bb8
7. 0xd44715ab9b120564b122fc09b252f89eef40183d1cbf7bb32f091cea5eaa99d5
8. 0xb70cca65b66afaae79e50d88a2ce12ae74ba80c6e6cd1dda7a371535d98116e4
9. 0xaf565032decb3574857d4cad6807fda8c5070ed66bc15e61fed259f93106463c
10. 0x9d4d874dfc5b835a71ffe8cdcb798d18e3e7b19a8069e2554ff33189eee994b2
11. 0x534ae95612b22b94303fb9d4bce2c6ccc5d7601b6b0dc352e115cc3a5c03390e
12. 0x5c71ca2b8268bf6224f5b97e133a0a8cfd8957eb0bb79676f93891f41ac4117f
13. 0x6d95645ac912729816a24961219b8cb36c0588e5ba4b3a6982813423dd3cbf1a
14. 0xaf9524acc11af4619d183021d0dd97b098258f9af2441d3d61343f3bbe112bb9
15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1