Evidence row 71814

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bot-bazaar.fly.dev/v1/x402/domain-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": "Check a domain's agent and x402 discovery readiness: probes /.well-known/x402, /llms.txt, and /mcp over HTTPS and reports status codes, latency, discovered x402 resource count, whether /llms.txt is present, and whether /mcp is detected.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "blockrun.ai"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "checked_at": 1792935563,
              "domain": "blockrun.ai",
              "llms_txt": {
                "bytes": 47226,
                "error": null,
                "latency_ms": 253,
                "present": true,
                "reachable": true,
                "status_code": 200,
                "url": "https://blockrun.ai/llms.txt"
              },
              "llms_txt_present": true,
              "mcp": {
                "advertised_in_well_known": false,
                "detected": false,
                "error": null,
                "latency_ms": 126,
                "reachable": true,
                "status_code": 404,
                "url": "https://blockrun.ai/mcp"
              },
              "mcp_detected": false,
              "note": "Three SSRF-guarded GET probes (/.well-known/x402, /llms.txt, /mcp); nothing is paid.",
              "origin": "https://blockrun.ai",
              "untrusted_fields": [
                "well_known_x402.resources[]"
              ],
              "valid": true,
              "well_known_x402": {
                "error": null,
                "found": true,
                "latency_ms": 182,
                "reachable": true,
                "resource_count": 151,
                "resources": [
                  "POST /api/v1/chat/completions",
                  "POST /api/v1/messages",
                  "POST /api/v1/responses",
                  "POST /api/v1/search",
                  "POST /api/v1/images/generations"
                ],
                "status_code": 200,
                "url": "https://blockrun.ai/.well-known/x402"
              },
              "x402_discovery_present": true,
              "x402_resource_count": 151
            },
            "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": {
                    "domain": {
                      "description": "Domain name to check (e.g. blockrun.ai)",
                      "type": "string"
                    },
                    "url": {
                      "description": "Or an https URL on the target domain",
                      "format": "uri",
                      "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": "2026-10-25T20:35:44.862Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T20:35:44.691Z"
    },
    "resource": "https://bot-bazaar.fly.dev/v1/x402/domain-check",
    "serviceName": "Bot Bazaar",
    "tags": [
      "x402",
      "reputation",
      "sellers",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Check a domain's agent and x402 discovery readiness: probes /.well-known/x402, /llms.txt, and /mcp over HTTPS and reports status codes, latency, discovered x402 resource count, whether /llms.txt is present, and whether /mcp is detected."
}

What the leaf hashes

{"body":"456e6d08328fc173614fdc997ba0526bcc5e0d140bf73d8023de841655b2ee52","id":71814,"kind":"listing","method":"baseline/1","observed_us":1793025483202007,"prev":null,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/domain-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. 0xea18ad8fe88f68134779b5b6a684484ef37d3fab8134f77620335ca11e818659
2. 0xf1a614469fb5d5e3fd9ebeadd7aaecfcf1b2160c03b423a9bfb3290afc6213fc
3. 0xd337a751c96f336b8415ae84036428975a77f0f403da1855e8651d4b7b466265
4. 0x9a0785d0fe04ced60880512c3ec384207e955049bd1bc1715f08c78c8ab58e60
5. 0xcc39934d6a497d4c409406757fab733979736b2865890cc5beeeba01d76696e3
6. 0x51ab13268104ed12877a93c7a66551835adefa413b771c0cc9fb0f4fbf854e39
7. 0x6e3ea328a431d048fc295a8033017cf6e3f121333d484b9cba006318bdeee5d7
8. 0x61cb6fff2f3876681f3dbac971973086034948891b6aa8145469ad8a4aa65108
9. 0x70c16165bfbbde7feb46e8a9bd506750035eeca2a11bee87e3c59c8f86700d0e
10. 0xeeec22ca7728902ad7b7555da76e832c1a5feb9eab7fbd2016b96e53630a46dd
11. 0x2ec584f2a0466a34409d72f745f85d43c3f2da79c7fe353433c8b601cf9f2050
12. 0x22a204f0cf299dd3152f1542ba9998ff7665390da1ede6e58d06b8a7b2a107ee
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae