Evidence row 752003

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

Kind: listing
About: source_record x402_bazaar:https://wafermap.xyz/v1/token-snapshot
Recorded: 28 Oct 2026, 09:13 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 2bc93006dc14489ae92ec3f8d8261503c91b49d618823921e0288bc36f23c103
Leaf: 0xab876e618c172c47bdcc10454cccebd9545fa493a31fdca807e15ef8f8418092

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wafermap.xyz/v1/token-snapshot"
    ]
  ],
  "name": "wafermap.xyz/v1/token-snapshot",
  "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": "Token Snapshot — Name, supply and decimals read from the chain, plus price, liquidity and volume from the top pool.",
    "extensions": {
      "bazaar": {
        "category": "onchain",
        "info": {
          "input": {
            "body": {
              "address": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
              "network": "robinhood"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "receipt": {
                "amountUsd": 0.005,
                "asset": "USDC",
                "ms": 1200,
                "network": "eip155:8453",
                "payer": "0x…",
                "tx": "0x…"
              },
              "resource": "token-snapshot",
              "result": "{ token, market, pools }"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "address": {
                      "description": "Token contract address (0x…).",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "network": {
                      "description": "robinhood (default) or base.",
                      "enum": [
                        "robinhood",
                        "base"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "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": "2026-10-28T06:07:55.569Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T06:07:55.43Z"
    },
    "resource": "https://wafermap.xyz/v1/token-snapshot",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Token Snapshot — Name, supply and decimals read from the chain, plus price, liquidity and volume from the top pool."
}

What the leaf hashes

{"body":"2bc93006dc14489ae92ec3f8d8261503c91b49d618823921e0288bc36f23c103","id":752003,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178800331593,"prev":null,"subject":"x402_bazaar:https://wafermap.xyz/v1/token-snapshot","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).

0xab87699f7e301702a87fd8f7c66a6955ebef5bbeee0094b4bf7d2f4dba57b5e0
0x5f77088d973d6c53227653aaa9e8ed652110da420105ae0dcdae34a1e0314381
0x5dfcd380e845a37db25b455a6f6758d6cb3a80642fc12f5f61a03ece4ccd0433
0x2ac2029a57ea6ec901f1bc51413c531da7057021435f0242703c683749f0b313
0xafa00d10ec9e6cfb49d2d05c05c1175d37946341f0cec30bccf3548876163e81
0x81ffdc040eda8345fc8b3a94c52e62812f4a69e8e68829a53563f5c9d07d70f6
0x81eaf954d6a3ec56bec94d21b7a35c8e8a5de4808de087bebb76f29dc770ce57
0xe095d98cc49f49c1cf6c744dbe1d01d6fbb7c2d6d1bf8a5602f789a5d31bfae6
0xdddcaaa8ef63ed7519f3408d145d3ff7fc04381782fedfa93b6fbe3171704001
0x512f23e96dd6224347d93a4aa085d4fd594dcaa2e0662629f2249157232c6292
0xd45883ebc0b92c4b026c92e982056481ba1d474c02702479b6d4393e431be9a4
0x864e56ea8893f5b4969f5ebe8f1883dd12c242d8b9a9190f9a253d195d8ae03a
0x25ce3921a378a5ca7081b75efd44058d84ef243397958d9919be590e3c4f72f0
0x518f746edef7675640c92fbe2c056392702ec8f1ebbb6ede597bd5f7c0c5aea1
0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root: 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
Chained: 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
Published: On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae

How to check it · This row as JSON