Evidence row 73391

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://demohouse.dev/api/x402/unlock"
    ]
  ],
  "name": "demohouse.dev/api/x402/unlock",
  "owner_address": "0x4712ca40fe3884b13557b1049c1ec4dfe1568108",
  "raw": {
    "accepts": [
      {
        "amount": "5000000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:84532",
        "payTo": "0x4712Ca40fE3884b13557B1049c1eC4DfE1568108",
        "scheme": "exact"
      }
    ],
    "description": "Purchase Unlock Premium",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "routeTemplate": "/api/x402/unlock",
        "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": "2026-10-01T17:54:52.341Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T17:54:52.065Z"
    },
    "resource": "https://demohouse.dev/api/x402/unlock",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Purchase Unlock Premium"
}

What the leaf hashes

{"body":"7ff08c81c6b013692533db17b20919cebc7343ca6ab7ba18697f10b3121928bf","id":73391,"kind":"listing","method":"baseline/1","observed_us":1793025487566906,"prev":null,"subject":"x402_bazaar:https://demohouse.dev/api/x402/unlock","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. 0xab42a2cd70c79e5bddaf1e3fa3dc5ead75f836ce1ae025081ad76661ca27d8c2
2. 0x6adf9480da3d9b469c71a7e513cb271760f85bcb507817a4c6a18492df67a9d2
3. 0xca9517e095b0c31cfba3ebc3094ebe5124a42bdb4d37ef8b706e1f6561c7fee7
4. 0x5d246c4a6c1170aa150d405f1e471837ff335d82470d9ea028e9dcc7a4a0b89d
5. 0xbd940b9ec7b10945b2b897cec344ac6e219ceb08a16227e289191340de08be73
6. 0xffe5098f376bec308129909570b8fddbf4651ecfe92a17b088205f9e5b8e7858
7. 0xb3013c3da4c4105464a5bbd4e187189fc6bcf131745886363cf13a4262ef7939
8. 0xa8e8bbca334d47a15d85ca64de223f04b0424f35e1d3f08a4a1c4f7111e5c5ac
9. 0x0bb588ea8722a2a8d5b5a05c25092b677ddc4f9e9399320c7a2e7e81ca524052
10. 0x3fa5eaa6d08becab2832207a749500470aa2568b12840b9e743f3ba19967d00b
11. 0xe285855b14529e4bf6d93d3ce05a3365dcfc651d48b9dfeb5c229a51822613eb
12. 0xb7fae69bb7bd717d54a83df961404a3e4de2a5cfbcfa013fd83a38627fe13f7e
13. 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae