Evidence row 785966

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wafermap.xyz/v1/flux-2-dev"
    ]
  ],
  "name": "wafermap.xyz/v1/flux-2-dev",
  "owner_address": "0xefa0fdf4ca8fd79227fb9a19e5cfd24a2a864b81",
  "raw": {
    "accepts": [
      {
        "amount": "40000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81",
        "scheme": "exact"
      },
      {
        "amount": "40000",
        "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "extra": {
          "name": "Global Dollar",
          "version": "1"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:4663",
        "payTo": "0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81",
        "scheme": "exact"
      }
    ],
    "description": "FLUX.2 dev — Black Forest Labs' FLUX.2. High fidelity, accurate text in images.",
    "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": 0.04,
                "asset": "USDC",
                "ms": 1200,
                "network": "eip155:8453",
                "payer": "0x…",
                "tx": "0x…"
              },
              "resource": "flux-2-dev",
              "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"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793166422/bazaar-icons/5ef39b93b2d49e3c.png",
    "lastUpdated": "2026-10-28T10:57:19.072Z",
    "quality": {
      "l30DaysTotalCalls": 11,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T10:57:18.876Z"
    },
    "resource": "https://wafermap.xyz/v1/flux-2-dev",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "FLUX.2 dev — Black Forest Labs' FLUX.2. High fidelity, accurate text in images."
}

What the leaf hashes

{"body":"d87ee5f63d7e951957a360c09112f9674ab573cec3490ba9c267ad3b8711f647","id":785966,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211301672043,"prev":752026,"subject":"x402_bazaar:https://wafermap.xyz/v1/flux-2-dev","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. 0xd44892a18f2f8ec2b6d1b8d503bed76a51c37b94d1a37ea6bb18459f4f1616cc
2. 0x487c5c973068b750e00bc059fe54c37fdf489c17880764314e20fa8ccd77daae
3. 0x0a3a6c8966767d0ed37e8a152b799d4d7245ed3cdef89805cec803df35e6c627
4. 0xcd057a62433c7bf14c3a39c8b1d85c5dff14b6030311546e4d7b0d06581950c1
5. 0x5f7da122b67dbd30122b58eca17167d79416a07a19c1ba57d163a3bcfcc3fdc7
6. 0x34553b72ff31d6df59d3d0d22b3c8f117615337a5d7279a1b2402597da3e0c1d
7. 0x0207f2875af999d61eb7db211f18511b12bb6f292cf22b76655d00e528644f68
8. 0xdfaf0dbc29d3aaddb6b39bed7391623e50daa98e68d22116af2940c838cff8fd
9. 0xe6eb52c3c2a489d6b4291b940a769762a04ff8cddf3cf764cf6f65a7e87945a7
10. 0xf010ce638bdbbee833ace614f4c6df00df088759435587f2bd879254f3bd4148
11. 0xaccc7d21bfdc2c5f27c688ca0fd3bb89a5ff6ac726dda8b89555bfd382e5e31a
12. 0x4e65090854d09774c6e68e986d97629dbe6b8a5818463a0edbf12b4e1940476f
13. 0x238781565933a6272b970b298fead630d1a9f307a7409c815f764c79bd0179de
14. 0xf6b8c3d6b5a76cd63c41fa19fc59bcc627a6c650fd84130c55cbc9251f9ffdd9
15. 0x6d86d2282dd724b1b80d031e4e3cf9ed095b746e38c9e58d933efb597daff87f
16. 0x32beeeb960280bc48748681cb10297ede9403461fe9c8143fdf946548e552926
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae