Evidence row 2633060

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://blueagent.dev/api/x402/safe-trending"
    ]
  ],
  "name": "Blue Hub",
  "owner_address": "0x02950ad38ada1d599375bd447e080cd404809205",
  "raw": {
    "accepts": [
      {
        "amount": "150000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x02950ad38ada1d599375bd447e080cd404809205",
        "scheme": "exact"
      }
    ],
    "description": "Trending Base tokens, each with its buy/sell tax read from the contract and its exit depth. SAFE here = tradeable with verified tax. A clean scan is not a buy signal.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "_settle": {
                "ok": true,
                "status": 200,
                "tx": "0x..."
              },
              "result": "Tool output (JSON)",
              "tool": "safe-trending"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "limit": {
                      "description": "Limit (optional)",
                      "type": "number"
                    },
                    "min_liquidity_usd": {
                      "description": "Min liquidity USD (optional)",
                      "type": "number"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_2ejr35xc"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792652952/bazaar-icons/4aeb4d1c7f2be1fc.png",
    "lastUpdated": "2026-11-03T14:25:38.065Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-03T14:25:37.881Z"
    },
    "resource": "https://blueagent.dev/api/x402/safe-trending",
    "serviceName": "Blue Hub",
    "tags": [
      "base",
      "ai",
      "defi",
      "agents"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Trending Base tokens, each with its buy/sell tax read from the contract and its exit depth. SAFE here = tradeable with verified tax. A clean scan is not a buy signal."
}

What the leaf hashes

{"body":"53ae1d2275d0878acd6130053fd802dd1ef138194a8c0ee0547181abd426211c","id":2633060,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734399527052,"prev":null,"subject":"x402_bazaar:https://blueagent.dev/api/x402/safe-trending","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x23485ff049bc14a41ca2b8af72264e454c5d11eea78aa57ec3a23060598e9298
2. 0xaf26c9563bcf8e0dbfdd1197340f6044c4f4f84baaa2cc3471d7c3a8a7a47162
3. 0x5a92613b8ce9d494bbc1dd8fa48f8a26f4430fdbe472264ff84f2b754804b20c
4. 0x5197f637063adcfb3d389f59ad4e6c77ae3c31527b4bbbf1cebc299801f1864a
5. 0x98601bc546ceab5a9e2783c9a2c9463dddd9d3980a7dab04f4434fd76d98fb21
6. 0x20896ad34d6826ac7195a2f694831bbf0253ea69eb70fdc6964cb45513094ae6
7. 0x5a96ed0da4cee80895212d20f5208fb7e5fc1d571a294be61770c1a3cf362222
8. 0xc3c44084459204e433e8d039cb8c7a3351248fbee8af967038028c0f87adc40e
9. 0x518436ac334e81aca1d752276b3e4059c9d6d726ff60345bc1a03fcd4698c957
10. 0x3a64adb55af9acd36dc2594e7f03a769d2ad0d0da491eb846c48ae478c361868
11. 0xab66e29e513532f85e434c4803674fdcb49d75e2e88fa2a759bd567df5145ba1
12. 0x8a00064dc3090f721fca48111a776e0892c8731e78b7f7f25c29211ec7f40040
13. 0x65706b23c7877da436d3d17f8ad39f1bc0527dbd6eda2d2fbe22724bb8d4e50c
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7