Evidence row 73385

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://demohouse.dev/api/x402/cap"
    ]
  ],
  "name": "demohouse.dev/api/x402/cap",
  "owner_address": "0x4712ca40fe3884b13557b1049c1ec4dfe1568108",
  "raw": {
    "accepts": [
      {
        "amount": "4000000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:84532",
        "payTo": "0x4712Ca40fE3884b13557B1049c1eC4DfE1568108",
        "scheme": "exact"
      }
    ],
    "description": "Purchase Trucker Cap",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "routeTemplate": "/api/x402/cap",
        "schema": {
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          }
        }
      },
      "builder-code": {
        "info": {
          "s": [
            "cdp_sdk_server"
          ]
        },
        "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}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {},
      "erc20ApprovalGasSponsoring": {}
    },
    "lastUpdated": "2026-10-02T18:59:32.334Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-02T18:59:32.065Z"
    },
    "resource": "https://demohouse.dev/api/x402/cap",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Purchase Trucker Cap"
}

What the leaf hashes

{"body":"ce90e8e261b0e27dc886c20c5cb1954310b8c98fc8a41e4092da5eb724bd27f8","id":73385,"kind":"listing","method":"baseline/1","observed_us":1793025487366008,"prev":null,"subject":"x402_bazaar:https://demohouse.dev/api/x402/cap","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. 0x107ad35b1a294b8ea3856cd2e1a50e3e52e2a710cf17d52ba07bffd38e26883b
2. 0x4deb360ec5ae3621af1341b71b21a7d16fe0200b50b92bd9f4dee48d111dbd13
3. 0xe958e9b340ed75e61f2e0951dd4ddd393357b1561074c48ec1adef3973051b1b
4. 0x581ca63a2a9f85f7f40df86a7d8bd6710da0a01f25892fb4d4ba1c0f8b073904
5. 0x51f9a1d5ba58445ff61e9b31d3a1f6f15ed3b31a51fd17655112398255552149
6. 0xd7da62da1c7c5c9e467df7f535f3b1d17255f78a0306c2ed01da04d133289d79
7. 0xc700551076927bf2f3f9442a4f4179c266427a3a6b5d123309fbcfa983c9a653
8. 0xc9685f4fd395267631de22508b369c78928fc2a75baf01a4802703770433a14d
9. 0xc78969e1448b4e00b22c1b3dc7e51f8123c9e7092baaaedc96ecfaebe34d69e7
10. 0x966bf10795d50c9f81eb3c272b7279beecfe723480c50bbb3c87bcd23b5cd5b5
11. 0x27ff2940d5376ec3cc70015c126b688bae838938b2846686279ceb190eb69456
12. 0xc02d9eff6ef94d46d90d54320548f18fc3f05787047265548577569253c19969
13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae