Evidence row 82555

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/caip2-network-check"
    ]
  ],
  "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": "Validate CAIP-2 network identifiers (eip155:8453, base, eip155:84532) and USDC asset contract addresses for x402 v2 facilitator compatibility.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "network": "eip155:8453"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
              "asset_matches_canonical_usdc": true,
              "caip19_asset_id": "eip155:8453/erc20:0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "caip2_syntax_valid": true,
              "chain_metadata": {
                "cdp_bazaar_supported": true,
                "chain_id": 8453,
                "chain_name": "Base Mainnet",
                "decimals": 6,
                "usdc": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
              },
              "generated_at": 1792950000,
              "network": "eip155:8453",
              "recognized": true,
              "tool": "caip2-network-check"
            },
            "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": {
                    "network": {
                      "description": "CAIP-2 network identifier",
                      "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": "2026-10-26T00:58:14.91Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T00:58:14.738Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/caip2-network-check",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate CAIP-2 network identifiers (eip155:8453, base, eip155:84532) and USDC asset contract addresses for x402 v2 facilitator compatibility."
}

What the leaf hashes

{"body":"a13ebc4948f86df491b2b2421215d461e2e1a37c541cfa97d601fdb3645e0500","id":82555,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025502020441,"prev":71803,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/caip2-network-check","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. 0xb23714885935edb8cc899fe2c37360a81f665e1cec7dc8d4ae484edf4b027384
2. 0x47c57c63bb9f14f9da56b3a4c5de9b23bfe47377acedb3dceea0db53daa07202
3. 0x3e9dfea09994cf42f43f4a9af410e5ed48d6c2a4e8d1e527763af3292a761105
4. 0x77479fb44b1acbe75a44958bbe7e84a28512a1971681d5d5163935a8e3994390
5. 0xfabbffdf84cb2dd385953a3d643b15612ea0d17e0d549c7672b614a35d1d5095
6. 0x158d239fee43c5edb1eca60a34f47b3674c7730b09b29d8ccff6b85be2fa19d9
7. 0x96169e2ebc6ecaf00737b58440cc6229c65cc0d49a2b4390c5dd89afd51c5bf7
8. 0x85bb0ebb5c40866a18401a7dc794162475af5c870448a640722421139c954ef8
9. 0xbb48c7f54a52441a7938687b3d49edf7056fa8a3386661ae7eca7e2c48ad9b20
10. 0xd373f611cc8d60491990c0729396ae5185b763a50d0fff3be7937919e843df36
11. 0xb673e7e79847b2398685ec91a7c3b2395fccef249a8f8983b5eecc97a794a3ec
12. 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae