Evidence row 752022

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wafermap.xyz/v1/flux-1-schnell"
    ]
  ],
  "name": "wafermap.xyz/v1/flux-1-schnell",
  "owner_address": "0xefa0fdf4ca8fd79227fb9a19e5cfd24a2a864b81",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "extra": {
          "name": "Global Dollar",
          "version": "1"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:4663",
        "payTo": "0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81",
        "scheme": "exact"
      }
    ],
    "description": "FLUX.1 schnell — The quick classic. Four steps, half a cent.",
    "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": 0.005,
                "asset": "USDC",
                "ms": 1200,
                "network": "eip155:8453",
                "payer": "0x…",
                "tx": "0x…"
              },
              "resource": "flux-1-schnell",
              "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": "2026-10-28T05:49:58.675Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T05:49:58.551Z"
    },
    "resource": "https://wafermap.xyz/v1/flux-1-schnell",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "FLUX.1 schnell — The quick classic. Four steps, half a cent."
}

What the leaf hashes

{"body":"feeafdcb5c37908ceaa5be99a0a0dc0829bcefa211cc1688d190cf82fbfdda22","id":752022,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178800996867,"prev":null,"subject":"x402_bazaar:https://wafermap.xyz/v1/flux-1-schnell","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).

1. 0x336c9285dcb6a4d51f7b694e82ad7a54192425ec518aeb9853f790680609bacd
2. 0xf6a7ab544a2964ca4cd7265688b995acd292dd9fd8d923114ffb5ee7456be2d4
3. 0x30d26b9bfd82b8bc0181ab376ab1959e657ab28a43c023e1364783693a8d7f6e
4. 0x369d7efa237dd2cd48297fbde3a0ecf1928ae68dc9b764e3c1e229311f2fe869
5. 0xd887f2adf0a880dce5a623c6caf5600c9ff38d5e02fc99dca589498391f15be5
6. 0x5e4b04a4e7a2522a70cf1a3e02a7e37d48f1d35421b7ba3281bd0c9029fb7b77
7. 0x564056b73d6ad258ff7305a6d1a187f9f99fe4271643f97072e50bf2711d36c3
8. 0xb9c5b11bf8e11b248a2df35017fd3fcdadcc2844459cfff679f5788121cffda9
9. 0xd0770cd3dc677a731d65488e3fba079886d0e1c79fc400ffa37d6d7c947189b3
10. 0xe2c589a3d873a0e464dbe8554b1c6209de5f0de336f50e21bd61287dbee85c40
11. 0x71b1b80f3a0569959a3f4b6fd7866cf5130220aed96f9625668c9c6bfb573b68
12. 0x095e81ff2fd1fe987427755f11378bace03cd06f4567685ad352fec0da5f5e82
13. 0x3d9df6153e051ebcdc2683b4402faae304acff7f1f03a085bddf9ad34187f068
14. 0xa96695bb231e3cabeb4f03cab216cc6730b71e2304bf5be1e6c0447ea577aae6
15. 0x8d500b42a7bdba5e17ebd9e6a404f2de5260cf3420865b41e7de8c69434ce413
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae