Evidence row 71797

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://booaip.vercel.app/api/stablecoins"
    ]
  ],
  "name": "booaip.vercel.app/api/stablecoins",
  "owner_address": "0xcd6b6d99b7751ff30b68fa1365488eb73fa7cefa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xcd6b6d99b7751ff30b68fa1365488eb73fa7cefa",
        "scheme": "exact"
      }
    ],
    "description": "Stablecoin circulating supply, price and peg deviation (DefiLlama). Body: { symbol? }.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "symbol": "USDT"
            },
            "bodyType": "json",
            "method": "GET",
            "pathParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "circulatingUsd": 100000000000,
              "found": true,
              "pegDeviationPct": 0.01,
              "symbol": "USDT"
            },
            "type": "json"
          }
        },
        "routeTemplate": ":var1",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "symbol": {
                      "description": "Stablecoin symbol (e.g. USDT). Omit for top 10.",
                      "type": "string"
                    }
                  },
                  "required": []
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "circulatingUsd": {
                      "type": "number"
                    },
                    "found": {
                      "type": "boolean"
                    },
                    "pegDeviationPct": {
                      "type": "number"
                    },
                    "symbol": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-21T02:31:54.224Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-21T02:31:54.085Z"
    },
    "resource": "https://booaip.vercel.app/api/stablecoins",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Stablecoin circulating supply, price and peg deviation (DefiLlama). Body: { symbol? }."
}

What the leaf hashes

{"body":"48d6cb485c6672cbc14b9c1dc91f9d72e07177c78b15a81860dda567a9f21ee5","id":71797,"kind":"listing","method":"baseline/1","observed_us":1793025483184734,"prev":null,"subject":"x402_bazaar:https://booaip.vercel.app/api/stablecoins","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. 0xa9491a4fc031d2e96eb23ab6825d1da3e993ca7c405475d7d0663e6bd616db2c
2. 0x82e3dca745ae842e35890c84e956a781b0f53774fad348863e51694089ab0477
3. 0x2134845ec626e239ad8647ec6e44b3443f87069cc443ee87d354320f293d3f4d
4. 0xd117afa4f46b847da3e917b410fe96c2a2415059135f9534397eb39786a1a963
5. 0x1ec14dbbb1ec5beac9c56977c4da5db155c44fcb1fde25245eaaa4f3ace677dd
6. 0x68932b570f9a52f8d8aee214ea4267d6d880c61859fcf95662ae3a580f57e062
7. 0x2d648a10cff0b30aa5364cdb851f00ef4cdbcc109ffc6bda3736fbe6850a4b90
8. 0x86fc791b80ba7686245c9016bdd1af2f10ec09aae2bddd106630a99a1f22d55c
9. 0x935f0af9a0de38ab25c6b335de193a1c9f5e03436ba3673694e003e19f536b5e
10. 0x63b9c21259d86b76d390f144e062a83ac21503bb37e0976ee607f9d0a805ccae
11. 0xcc46e37d035d0d90e3d86104e55f155ffacd1530f11ceef85fa02db50beb78a5
12. 0xb31654882cc5704ae07fa6a4ad12ef5516ea95a5ec8b5affdbdbec199402e29a
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae