Evidence row 2189949

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://macro-data-api-313m.onrender.com/v1/inflation"
    ],
    [
      "x402",
      "https://macro-data-api-313m.onrender.com/v1/reference-rate"
    ],
    [
      "x402",
      "https://macro-data-api-313m.onrender.com/v1/yield-curve"
    ]
  ],
  "name": "macro-data-api-313m.onrender.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "macro-data-api-313m.onrender.com",
    "endpoints": [
      {
        "description": "Latest inflation figures: US CPI-U headline and core (year-over-year and seasonally adjusted month-over-month) with the next BLS release date, or HICP annual and monthly rates for the euro area, the EU or a European country (Eurostat).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "US",
            "group": "query",
            "name": "region",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.0345",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Macro Data API",
        "tags": [
          "finance",
          "macro",
          "inflation",
          "cpi",
          "hicp"
        ],
        "url": "https://macro-data-api-313m.onrender.com/v1/inflation"
      },
      {
        "description": "Returns the latest (or a dated) fixing of the overnight reference rates SOFR, EFFR, OBFR (New York Fed) or euro short-term rate ESTR (ECB), with percentiles, volume, change in basis points and optional history of up to 250 days. For treasury, loan pricing and fixed-income agents.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "SOFR",
            "group": "query",
            "name": "name",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.0305",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Macro Data API",
        "tags": [
          "finance",
          "rates",
          "sofr",
          "estr",
          "money-market"
        ],
        "url": "https://macro-data-api-313m.onrender.com/v1/reference-rate"
      },
      {
        "description": "Returns the US Treasury par yield curve (1 month to 30 years) for a date, with the 2y-10y and 3m-10y spreads and whether the curve is normal, flat or inverted.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-10-16",
            "group": "query",
            "name": "date",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.0205",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Macro Data API",
        "tags": [
          "finance",
          "rates",
          "treasury",
          "macro"
        ],
        "url": "https://macro-data-api-313m.onrender.com/v1/yield-curve"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "macro-data-api-313m-onrender-com",
    "integrationType": "",
    "isNew": false,
    "name": "macro-data-api-313m.onrender.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0285",
      "currency": "USDC",
      "maxAmount": "0.0345",
      "minAmount": "0.0205"
    },
    "provider": "macro-data-api-313m.onrender.com",
    "providerUrl": "",
    "serviceName": "Macro Data API",
    "tags": [
      "finance",
      "macro",
      "inflation",
      "cpi",
      "hicp",
      "rates",
      "sofr",
      "estr",
      "money-market",
      "treasury"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"88d990e1750fb98567b15ce20d8a48e51675ff20c2ca09234f0a8f2881d6e84f","id":2189949,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793643651552449,"prev":1785232,"subject":"agentic_market:macro-data-api-313m-onrender-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xfab25f6253e6d2cec245d592192c8614a476e542a085d691357080c3a4979a67
2. 0xb94150c4327530f765223a49555c62c1d62b77ec54826caeba2ac19fe40048e7
3. 0xa2623217fadd7cc2f84fb0e556f73707ec6ea9fafa67a3fc61f5c5dfc617bde7
4. 0x8356a9cf343dbd1aad2e74f312b61efb35ffb50cb6fbfe2f30275e9cea312272
5. 0xeee0589801e450ab37be80d6e965adf9f38075cca1ea7faca79319f592d2282b
6. 0xbf482a4f2338d6547f34a02d2769fd44fb3872661f6acd490cd958f306bf0ea6
7. 0x585f84ac2dd992576fffaa2be43d04aeeb8602e0fd63113c9b0ef9d7e6155def
8. 0xb48d4c59d0630ed222590ac8cbe7e832dfb08de0ad7783b414563457e5e60272
9. 0x806e4a92eed1919cd90004416a2dfbab7e1dbcfc2f8c95eead572a27b50376f8
10. 0xd350a98d5d904747e2af0cb080a0f675a855db6af455bb9b02373a9c02cfef8f
11. 0x8a58aa9f01814788100b857e79ca8a8885471d7ae34162bc1fa3c986741c6a39
12. 0x1fdc5cec209319ec27c935f06e49dfee099419dfa8632c827c7fdc61fcd2e0c3
13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af