Evidence row 427001

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/bridge-route-fee-compare"
    ]
  ],
  "name": "Bot Bazaar",
  "owner_address": "0x847f54ae8ddfd71ed7bc930c1f7a73576fab03a9",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9",
        "scheme": "exact"
      }
    ],
    "description": "Compare canonical rollup bridge vs fast intent bridge fees and finality times for a Base USDC transfer.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amount_usdc": "1000"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "amount_usdc": 1000,
              "canonical_bridge_fee_usd": 0.05,
              "canonical_finality_min": 15,
              "disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
              "generated_at": 1792960000,
              "intent_fast_bridge_fee_usd": 0.8,
              "intent_finality_sec": 12,
              "recommended": "intent_fast",
              "tool": "bridge-route-fee-compare",
              "valid": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "amount_usdc": {
                      "description": "Transfer amount in USDC",
                      "type": "string"
                    }
                  },
                  "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": "2026-10-27T02:28:04.733Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T02:28:04.554Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/bridge-route-fee-compare",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Compare canonical rollup bridge vs fast intent bridge fees and finality times for a Base USDC transfer."
}

What the leaf hashes

{"body":"55aac49b3a666ace42dbf219abdf3109a7f0877853485c82517830758418dd12","id":427001,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086317582485,"prev":409428,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/bridge-route-fee-compare","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x07eff0ff8a3523d1b0e94ea19c1ac39d503acb1479133dd2301508bd8a0596b7
2. 0x62da8e3728aebf06d1c92b992bc00180381fd08dae3b0ae4134bdfe506a2bf7f
3. 0x0f0fa71e4bd04bb44670fa6cf352e7a900487ecec0689a74a7c9918a2937883a
4. 0x9dbee2936c9050125757d4df5ed7d2561ad94d92a8d029177df7e310069db19b
5. 0xbafa67efb31960dd125abf1f958538cc49154ff48de02ca37a323282fa7c179a
6. 0xc37db9c839b31370a3eb9527b8363d6d7f6cada330e7358a4f91d0bd6af4efea
7. 0xa435cd1d56be65bd234e7a42812d811ce37b540a1e29e2ba63117f97d0965947
8. 0x10d0b73815b409a69515c3019cba50abcc5822316dae9385e87c619c8757ef05
9. 0xb2e39e06a7b16042f70cb7a771255e24721c9d9c2a3e1822ed70f41cb606d2bf
10. 0x86f0394422ce304f6d19bc08db2c67189ede4735d6496d0a633e1a055951a6b2
11. 0x32ff11116925d4f6cb886f2b10aaee347411638da7594e1a01520f7289fefe5e
12. 0x032ecda033bf8a986e559148b1dda067c67bf4dee01f0000782b450c72286406
13. 0x74ffd6144e8464591ea30392b981f197426cfd361178829fb8a66915e2f727b0
14. 0x3e0ec8a2a8a954695a9b53a4a48a7656d7e3fd6a8795c73b49e2ef05b201ec3f
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4