Evidence row 785982

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wafermap.xyz/v1/deepseek-v4-pro"
    ]
  ],
  "name": "wafermap.xyz/v1/deepseek-v4-pro",
  "owner_address": "0xefa0fdf4ca8fd79227fb9a19e5cfd24a2a864b81",
  "raw": {
    "accepts": [
      {
        "amount": "25000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81",
        "scheme": "exact"
      },
      {
        "amount": "25000",
        "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "extra": {
          "name": "Global Dollar",
          "version": "1"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:4663",
        "payTo": "0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81",
        "scheme": "exact"
      }
    ],
    "description": "DeepSeek V4 Pro — DeepSeek's top model for hard reasoning, math and code.",
    "extensions": {
      "bazaar": {
        "category": "llm",
        "info": {
          "input": {
            "body": {
              "max_tokens": 1024,
              "prompt": "Explain x402 in two sentences."
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "receipt": {
                "amountUsd": 0.025,
                "asset": "USDC",
                "ms": 1200,
                "network": "eip155:8453",
                "payer": "0x…",
                "tx": "0x…"
              },
              "resource": "deepseek-v4-pro",
              "result": "{ text, model, usage }"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "max_tokens": {
                      "description": "Output cap. 2048 at most, 1024 by default.",
                      "exclusiveMinimum": 0,
                      "maximum": 2048,
                      "type": "number"
                    },
                    "prompt": {
                      "description": "What you want, in plain words.",
                      "maxLength": 24000,
                      "minLength": 1,
                      "type": "string"
                    },
                    "system": {
                      "description": "Optional instructions that shape every answer.",
                      "maxLength": 8000,
                      "minLength": 1,
                      "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": "2026-10-28T10:55:28.35Z",
    "quality": {
      "l30DaysTotalCalls": 10,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T10:55:28.185Z"
    },
    "resource": "https://wafermap.xyz/v1/deepseek-v4-pro",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "DeepSeek V4 Pro — DeepSeek's top model for hard reasoning, math and code."
}

What the leaf hashes

{"body":"98d74a14505dfcc5c4c7364c3d56e35317ef278974373adb1a284aa4f5bc906d","id":785982,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211304013841,"prev":752032,"subject":"x402_bazaar:https://wafermap.xyz/v1/deepseek-v4-pro","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. 0x3648e2400072f32e6c2691cd6e0bd2a25347d4eac912905428064ef01dd59e77
2. 0xd5b53743788963755c1d0f6c62a2e5e3195f3d5d57221068b8201ae7bff8a741
3. 0x64d0ec9ae2bd6a99352a41b6f96ee49ffa399df432f5f2087474a4bd8daef113
4. 0xd1ca271f365ae741132dd359c613eff8421caa0b323bf392166306073b0ff4ae
5. 0xddfb8c8ddfa727fc99ca7471e92eeecf5b20d41d8f5b3a31b144a392acfcac1e
6. 0x1da652bac2a9897b997eb15435be53cbc03f7cd57a166e449b9491ebad371adf
7. 0xda886bb944a2b6277b4c941940f43c0afd6fca7506c88cf618eac4d140f3062f
8. 0xa680676309954a85793983a91b9c2d37beab7ff5ba39a565f87df4b4ddfa5ae1
9. 0x9276c1dafdd5f6c4bd52a84d449b41d3b7023901c40e0e8746a432f2d74d8a30
10. 0xc2972ed675048277a0a7ebb6d3d7668df7e5bd47b5292214a24fc8fd3654a879
11. 0x523833b7b8635ed0ee5cf6900ab0d995d56556c9aa49f27de07bdfc937e40fda
12. 0x85a553efb556dd0b17c3ea6b3f000bb15ec137986a3b9a565d1ebd682306822f
13. 0x90adeeedf0030839d1cf4653c4092b1bee2a90ffabedf937d55b4fa91e36cb1b
14. 0x7b2e5f158ccf01de5b2c0c5b723d8c5a690e0d4e9302d283bc82cd202622595e
15. 0x91690f98682e078d41b8b72edeaea70473545a876fc3baa645fc988225096386
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae