Evidence row 124317

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.cultos.dev/services/encoding-toolbox"
    ]
  ],
  "name": "Cult OS Developer Tools",
  "owner_address": "0xd494a454888a390b2b05df74ae2b5fd9c9902b71",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0xD494A454888a390B2b05df74AE2B5fD9c9902B71",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "BESFJe2NoWVHefr94deAA7C41wCmg2RW9zob11akRFSg",
        "scheme": "exact"
      }
    ],
    "description": "Encoding Toolbox",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "content": "Cult OS",
              "encoding": "base64",
              "operation": "encode"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "valid": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "content": {
                      "maxLength": 6144,
                      "type": "string"
                    },
                    "encoding": {
                      "enum": [
                        "base64",
                        "hex",
                        "url"
                      ],
                      "type": "string"
                    },
                    "operation": {
                      "enum": [
                        "encode",
                        "decode"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "operation",
                    "encoding",
                    "content"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_rtkgzsuf",
          "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": {}
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1788137077/bazaar-icons/ec5e9a6209720b2b.jpg",
    "lastUpdated": "2026-10-25T22:07:28.569Z",
    "quality": {
      "l30DaysTotalCalls": 115,
      "l30DaysUniquePayers": 25,
      "lastCalledAt": "2026-10-25T22:07:28.396Z"
    },
    "resource": "https://www.cultos.dev/services/encoding-toolbox",
    "serviceName": "Cult OS Developer Tools",
    "tags": [
      "developer-tools",
      "deterministic",
      "cultos",
      "encoding-toolbox"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Encoding Toolbox"
}

What the leaf hashes

{"body":"6f2acd886fe4448fc7baf2d4d681b6ed93c3d1c3ec29267b7110ad8093e6c15a","id":124317,"kind":"listing","method":"baseline/1","observed_us":1793025624468645,"prev":null,"subject":"x402_bazaar:https://www.cultos.dev/services/encoding-toolbox","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. 0x98159c429c1f1cf888a6fcec4c29abd1a80e6954f034682266f8cf847fac6f1c
2. 0x1073e392861c2c0063a05bdfe041c5996f3a3bc656c562d121b1fe0f5e2508b5
3. 0xd7958ce3d2d0c965e4b17cadf377b53ffa04af9dc6c263d1e4d419d4755b55f8
4. 0xa68f9ab95bc50f62bcce4900d5d447aa7ab03850eea38c57c3341552dab8c5fa
5. 0x7362ab38f9b8ea212ef41ac52a5ab2702fda53dc9ee55564343d90983e78ab80
6. 0x06fdde3d2528c48e39e5963709dea102fd7cf9e260ff3020d677a43d96a19c45
7. 0x3cb3607c25c2897870b81e625adda39163572e1b0d9047adb93e26027bb64b16
8. 0xdd378790e95acae01572ea9433f1aebe5dfe4c6c3c8fc022fb3d30e0d484073d
9. 0x25d1ea1d0d5fab7b21924d98cb519f19fa869c9a1fbc859dc895a6877626bb0d
10. 0x62dba386f50cb8efacb93dad4cf930ac3e24a2aa9dd76d9a72cb57081301531b
11. 0xdc8fbefd31fb9903d70279fafdb3f8c1ade2281bea30bd73cec515e9ff4113ed
12. 0x6ae9e6ee1b544d831982666bd3570457659e78fc0064894d7ec23f971a37ff2f
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae