Evidence row 75842

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://gethirepulse.xyz/v1/verify-merchant"
    ]
  ],
  "name": "HirePulse",
  "owner_address": "0xa807d3992d5f6b6e51f7460c47c49058b7dc5126",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "paymentFlow": "authorization",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xA807D3992d5f6b6E51f7460C47c49058b7Dc5126",
        "scheme": "exact"
      }
    ],
    "description": "Pre-payment check of an x402 API endpoint: discovery files, live 402 terms, comparable USDC prices, latency, prompt-injection flags and public Coinbase CDP Bazaar payment statistics for the host. Heuristic, not a guarantee. $0.002; unreachable targets are free. Online shops: pre_purchase_merchant_trust_check.",
    "extensions": {
      "bazaar": {
        "info": {
          "discoverable": true,
          "input": {
            "body": {
              "target_url": "https://probe.example.com/v1/tech-stack"
            },
            "bodyType": "json",
            "headers": {
              "X-HirePulse-Quote-Only": "true"
            },
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "discoverable": {
              "type": "boolean"
            },
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "target_url": {
                      "description": "Public HTTPS x402 API endpoint to inspect before signing a payment authorization; this scan does not authorize payment.",
                      "maxLength": 2048,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "target_url"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-24T19:01:26.974Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-24T19:01:26.747Z"
    },
    "resource": "https://gethirepulse.xyz/v1/verify-merchant",
    "serviceName": "HirePulse",
    "tags": [
      "x402",
      "security",
      "MCP",
      "prompt-injection",
      "merchant-trust"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Pre-payment check of an x402 API endpoint: discovery files, live 402 terms, comparable USDC prices, latency, prompt-injection flags and public Coinbase CDP Bazaar payment statistics for the host. Heuristic, not a guarantee. $0.002; unreachable targets are free. Online shops: pre_purchase_merchant_trust_check."
}

What the leaf hashes

{"body":"62aeca3cecf5499a67b7db7447f242fe387b1e157e0cdc54d447890e988be79a","id":75842,"kind":"listing","method":"baseline/1","observed_us":1793025491157697,"prev":null,"subject":"x402_bazaar:https://gethirepulse.xyz/v1/verify-merchant","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. 0x296684d860a1f76ebe6a67afd64b53e0aa95078bb4dfa16bd05340adc842189f
2. 0x794be2d72f9e5a99246ec4da1f9a5c338633e64a09e38a905c05c165f968a9ec
3. 0x6e43aa8f35425752f1a9bc87ba5262c6a5467d5dbad8b47c35d448c2fe42fd50
4. 0xdc7fbf118c97c8f3dd6b5b25e4b4699bd6a8e0b70195055bfb42c67e4f3072d2
5. 0x7279e9467b029773ab6fa4865590cd3703b193cc772bc98db469165571f9fb9e
6. 0xe151e1fd829cd63f4d3e84cff661786439d3d1fdffc32a1dda8ac013183ed653
7. 0x90ce93155f2804e557498968717410ca6304dd5e29bf355fec66907952c5a454
8. 0x4b31d2ea67e5c9e46841ba39232b5404e0e54036d82f8c52bf47e7c204842755
9. 0x7f04e8cebf97ad65040134825fa60936cec5afb0767622f7696d7b145a930f17
10. 0x079e56fd7ce09a98c00f4680a76c581bded42a26156180f38eee79f5a6f72d59
11. 0x525ed12bc40d74342377fb46a14f281838d153c85147520116f4d7fa219aff5e
12. 0xeab0020f03650c1a79ed79927ae9d808c59a41295a86d1285582516590c954e6
13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae