Evidence row 64182

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agenttoll.app/api/price/:symbol"
    ]
  ],
  "name": "agenttoll.app/api/price/:symbol",
  "owner_address": "0xe55359021a6a22d8385b827405991c56075f56f8",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xe55359021a6a22d8385b827405991c56075f56f8",
        "scheme": "exact"
      }
    ],
    "description": "Token price lookup: spot price in USD and 24h change for a crypto asset, by ticker or CoinGecko id",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "symbol": "eth"
            },
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "assumptions": [],
              "at": "2026-08-05T13:31:57.070Z",
              "change24h": -0.1,
              "id": "ethereum",
              "quoteCurrency": "USD",
              "source": "coingecko",
              "symbol": "eth",
              "usd": 1867.28
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/price/:symbol",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "symbol": {
                      "description": "Ticker or CoinGecko id",
                      "type": "string"
                    }
                  },
                  "required": [
                    "symbol"
                  ],
                  "type": "object"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-04T15:31:45.973Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-04T15:31:45.313Z"
    },
    "resource": "https://agenttoll.app/api/price/:symbol",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Token price lookup: spot price in USD and 24h change for a crypto asset, by ticker or CoinGecko id"
}

What the leaf hashes

{"body":"166a125176e6534b61d08ce041494f9c4ecb9fbb5fce7d917ab3d80063a306f6","id":64182,"kind":"listing","method":"baseline/1","observed_us":1793025456141252,"prev":null,"subject":"x402_bazaar:https://agenttoll.app/api/price/:symbol","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xdd4932ff56ce5ece18d2396566377f465fea365738e52cbe9147b198aff2a949
2. 0x8c6135ed3dc77f14f911efbd083b4c6d6b9994c6855872b6cd409b7f5ef5f3d6
3. 0x1923b0407791e5e0956e6da44a6a60acd00732685a621aa1785f002085f73ccb
4. 0x9a0135407a1c5e1e41d7bc5261bdd1efa1c057b5029082158347b6dc302f30a8
5. 0x4e3e0d19bdb695880c4e42e2af41d5c9b6553091afd09b2d7554d9be92a6e8e5
6. 0xe06f9f577bfd3fa8d48e246d87c693b42b2af8b547513d959efd03f0a63c470a
7. 0x3d0f29d194c9b331367c190a3ab18979934996b6f0f322d544c16b04fb8b3592
8. 0x30c8a8467f845f60a5b9e048203d191af33f4f5cad4f57268706e952c4bf5e59
9. 0x8d50b59c7e47c14e71f98294ffe9a08e27612300e93c525acbe08e28b3a77118
10. 0xa6e263f21de84b30c691e048acb0310bd7d18a8690547632e858e23c83a7937f
11. 0xc304d8ab49bd718a38dddb85fcb5c694094ddf3a5df4ec3ea86014a4eacd847c
12. 0xd5d3f9a510ef9bc1156a86fc24b9d0c3a67b96d7c1dad1563f35f879e0ac9b4b
13. 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae