Evidence row 752023

Observed 28 Oct 2026, 09:13 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://wafermap.xyz/v1/phoenix-1
Recorded: 28 Oct 2026, 09:13 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 008250d05c5f6395104cd541a789ff5b8db343ce59cef2f909099449948893b4
Leaf: 0x68f13d5712f6acd8e093b65a66ceb7cbd4b81a72c15b176c01b5138a37db3b06

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wafermap.xyz/v1/phoenix-1"
    ]
  ],
  "name": "wafermap.xyz/v1/phoenix-1",
  "owner_address": "0xefa0fdf4ca8fd79227fb9a19e5cfd24a2a864b81",
  "raw": {
    "accepts": [
      {
        "amount": "35000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81",
        "scheme": "exact"
      },
      {
        "amount": "35000",
        "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "extra": {
          "name": "Global Dollar",
          "version": "1"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:4663",
        "payTo": "0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81",
        "scheme": "exact"
      }
    ],
    "description": "Phoenix 1.0 — Leonardo Phoenix. Polished, coherent compositions.",
    "extensions": {
      "bazaar": {
        "category": "image",
        "info": {
          "input": {
            "body": {
              "prompt": "A glossy black wafer on white, studio light",
              "size": "1024x1024"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "receipt": {
                "amountUsd": 0.035,
                "asset": "USDC",
                "ms": 1200,
                "network": "eip155:8453",
                "payer": "0x…",
                "tx": "0x…"
              },
              "resource": "phoenix-1",
              "result": "{ image: data:image/png;base64,… }"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "prompt": {
                      "description": "Describe the image.",
                      "maxLength": 2000,
                      "minLength": 1,
                      "type": "string"
                    },
                    "size": {
                      "description": "Square, wide or tall.",
                      "enum": [
                        "1024x1024",
                        "1280x768",
                        "768x1280"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "prompt"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "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"
        }
      }
    },
    "lastUpdated": "2026-10-28T05:49:52.53Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T05:49:52.42Z"
    },
    "resource": "https://wafermap.xyz/v1/phoenix-1",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Phoenix 1.0 — Leonardo Phoenix. Polished, coherent compositions."
}

What the leaf hashes

{"body":"008250d05c5f6395104cd541a789ff5b8db343ce59cef2f909099449948893b4","id":752023,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178801002890,"prev":null,"subject":"x402_bazaar:https://wafermap.xyz/v1/phoenix-1","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).
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Day root: 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
Chained: 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
Published: On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae

How to check it · This row as JSON