Evidence row 1790933

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mintintel.35-171-220-195.sslip.io/v1/eth/eth-usd"
    ]
  ],
  "name": "Mint Intel: Ethereum chain data",
  "owner_address": "0xd5f3a78ab272eb36a997f4aa249b876bdb9692e3",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xd5f3A78AB272Eb36a997f4aA249b876BDB9692E3",
        "scheme": "exact"
      }
    ],
    "description": "ETH/USD read straight from Ethereum state, no CEX or API key: the Chainlink ETH/USD feed (latestRoundData) plus the Uniswap v3 WETH/USDC 0.05% pool spot price in one RPC batch. Median of fresh sources, per-source price, feed age and round, spread in bps.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "chain": "eth",
              "chainId": 1,
              "network": "Ethereum",
              "pair": "ETH/USD",
              "price": 2316.56,
              "sources": [
                {
                  "ageSeconds": 96,
                  "feed": "0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419",
                  "fresh": true,
                  "price": 2315.55,
                  "source": "chainlink"
                },
                {
                  "feeTierBps": 5,
                  "fresh": true,
                  "pool": "0x88e6A0c2dDD26FEEb64F039a2c41296FcB3f5640",
                  "price": 2317.56,
                  "source": "uniswap-v3"
                }
              ],
              "spreadBps": 7.07
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "pair": {
                      "type": "string"
                    },
                    "price": {
                      "type": "number"
                    },
                    "sources": {
                      "type": "array"
                    }
                  },
                  "required": [
                    "pair",
                    "price",
                    "sources"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T00:54:17.914Z",
    "quality": {
      "l30DaysTotalCalls": 9,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-11-01T00:54:17.186Z"
    },
    "resource": "https://mintintel.35-171-220-195.sslip.io/v1/eth/eth-usd",
    "serviceName": "Mint Intel: Ethereum chain data",
    "tags": [
      "ethereum",
      "evm",
      "erc20",
      "onchain-data",
      "rpc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "ETH/USD read straight from Ethereum state, no CEX or API key: the Chainlink ETH/USD feed (latestRoundData) plus the Uniswap v3 WETH/USDC 0.05% pool spot price in one RPC batch. Median of fresh sources, per-source price, feed age and round, spread in bps."
}

What the leaf hashes

{"body":"f653279664bca2c44ffe9d8b1b70c8523c7b894f35c7bab16eda6aebec24910f","id":1790933,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559938736755,"prev":1508246,"subject":"x402_bazaar:https://mintintel.35-171-220-195.sslip.io/v1/eth/eth-usd","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x07ca7e4da15c0a1a5df24a3dada8834264589ccf2e306280ae3a63fedd1ee8c8
2. 0xe66758a801c41785bb71c1c423fb89b52f2057ee70dd06f60951b8c63e6483c7
3. 0x378c73d576451b04fc585cb88deb7ea74c950f95f8d2f110b93b446b7718dac5
4. 0xdc4417c596d3cb0e361e4e18d782fd8f552499ce927b2adc70fcc46ff0ee5ba2
5. 0x2618df01405da521f5a11dd16211cb2980e02af672d12794e3744b002a3f87c9
6. 0xac4f097a241f0835c61afedd4ea9d90d6dbf0a6e06cf4800a61d22afbe6939d4
7. 0x914794a6360b618abbc88fefb712baf41ccfeb22551351be331fe9aef4b278c2
8. 0xdf5971e232ec8995c575c58b87bb5149b49d641bf7abf3e481a85f34fca38b3c
9. 0x55e02319c1ba11b238e90204bbf9bc2cb5ca7723f72b49e163caffa76bcb2e4b
10. 0xa36c4c82be59c941abb0e6108bfa99e93b71f938f859a78a2b4c34370cb78414
11. 0x327bc906fde3412a6e6c6aa3349b15ae5a22c47fb803a6fef13aaba19a4c4df4
12. 0xc531c04bf0cf3c2a9e62fe179515cf2365b4c0bf229b81ae67d53e02e04711f4
13. 0x004697fbbf039766877ca481e8fe5ce8927b2b3f8037101f578c29dbbc1244f7
14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90