Evidence row 785981

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wafermap.xyz/v1/lucid-origin"
    ]
  ],
  "name": "wafermap.xyz/v1/lucid-origin",
  "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": "Lucid Origin — Leonardo's prompt-faithful model. Strong on design and typography.",
    "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": "lucid-origin",
              "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": "2026-10-28T10:57:51.587Z",
    "quality": {
      "l30DaysTotalCalls": 10,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T10:57:51.47Z"
    },
    "resource": "https://wafermap.xyz/v1/lucid-origin",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Lucid Origin — Leonardo's prompt-faithful model. Strong on design and typography."
}

What the leaf hashes

{"body":"bcc5b62c815d2c571c5d92e20392f1afbe3bf5f3d3072ebd94d39b9ebf803c8d","id":785981,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211304011773,"prev":752024,"subject":"x402_bazaar:https://wafermap.xyz/v1/lucid-origin","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. 0x8d77327d9098a82ccdbed084ab19d69a476771144c19261832ba4095b91a4243
2. 0x69436b9dda55e691597c2eb015e0092507670f5660fb54d78ba4f0c78e3037ba
3. 0x21702c87d45b4c02d5f8c21ffea0a3b96d9ffe609bce552b8df5f076a3c473c8
4. 0x25fbb77f3afb4701e2c73d89819ad5fe8a999fdd19d6d802e81e2a8ff6ab4c6b
5. 0x18a29a6bcd5c75fe8a931d77408d876cd4eb145371f1f1619afc7ecdd57b39d9
6. 0x843b73123608715f7ed919c868efc7c37fbfd753c04d356da19a8ca92800a0ce
7. 0x915d477229ede7de64585bfb4a8d1401af2c5b833c70b84a5990e94d708ae517
8. 0x85ca2392cd91f73c928e77e884be346d9777a1535f52b405a64beab1c78f5c3d
9. 0x7a1b462e6a981de54a5bb672d464bba4d292cfc87372fda05110825a216ce52b
10. 0x47ff20cd129da085ca6381c81d9770f5f9a0ded26e77072b6ffa4226e22c826e
11. 0x629019a302eb28956efe0ab26b14729dbeb5be95de1124d8372526c03892aeaf
12. 0x9560e0a6c078eef64083ffc1591f9aab803bac81e1815abba76b7711510818cb
13. 0xdbb215681a11fa9a73d4086f7e02f913b35a590ef20bcbcc46a343cbef08a9da
14. 0x115e196b75a0422533397227b51b9c807591ec2574919c03800bb0d253f110e8
15. 0xe2f9c120d14f36fdddf9b4e605c5d0b8a13b835e2380472255dc22e14b93e84e
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae