Evidence row 426366

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://dwelldata.io/api/auctions"
    ]
  ],
  "name": "dwelldata.io/api/auctions",
  "owner_address": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
  "raw": {
    "accepts": [
      {
        "amount": "30000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
        "scheme": "exact"
      }
    ],
    "description": "Foreclosure auction calendar for Ohio metros (Akron, Youngstown): upcoming sheriff-sale dates with property address, appraised value, opening-bid floor, case number, parties, and the official court-journal source URL for every row. Buy-side timing intelligence for auction investors, wholesalers, and flippers. Optional filters: county, from_date, to_date, min_appraised. Every field typed; a query that matches nothing returns free — you never pay for a blank.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "count": 73,
              "records": [
                {
                  "appraised_value": 210000,
                  "case_number": "CV2024 04 1614",
                  "city": "Twinsburg",
                  "county": "Summit, OH",
                  "opening_bid": 140000,
                  "opening_bid_basis": "statutory_two_thirds_appraisal",
                  "plaintiff": "MidFirst Bk",
                  "property_address": "10459 Woodchuck Court",
                  "sale_date": "2026-07-10",
                  "source_url": "https://www.akronlegalnews.com/notices/sheriff_sale_abstracts"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T01:53:04.349Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T01:53:03.835Z"
    },
    "resource": "https://dwelldata.io/api/auctions",
    "tags": [
      "real-estate",
      "property",
      "foreclosure",
      "auction",
      "sheriff-sale"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Foreclosure auction calendar for Ohio metros (Akron, Youngstown): upcoming sheriff-sale dates with property address, appraised value, opening-bid floor, case number, parties, and the official court-journal source URL for every row. Buy-side timing intelligence for auction investors, wholesalers, and flippers. Optional filters: county, from_date, to_date, min_appraised. Every field typed; a query that matches nothing returns free — you never pay for a blank."
}

What the leaf hashes

{"body":"d80d42509dacde201bac9cfc6e4609fd59e3a918ac6d6d77859b45dba973bbb4","id":426366,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086234307958,"prev":null,"subject":"x402_bazaar:https://dwelldata.io/api/auctions","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xf7b8390b15a995a317a44a5f78beaab334ca70a24b0c1768b7e99bc925c17fe4
2. 0x76cfa5c228dee17382e78fd981a4b6ec4b62392c9a2253154bc78e62d1baca46
3. 0x4b8ea18673b5ca40d20f2cf98e7236b95ddd63476b20cbfa6faaa34d6761a1c8
4. 0x2d271e0583c0c846fe214ebbab33ec388ee0475288999480ec1ef25d5b25a5c3
5. 0x4ee04cedff5d134db022db2b42185005922215216fc6fec10b0bc4f79d70aa9b
6. 0x28622bd44e2814378dee20a3d205038c0e376ce444b8727904ef3bee151a7fd1
7. 0x2f3b2043fd63de74a3883cc1d919a012e48cf824a90130ba8a213c1b5407348f
8. 0x6d702fb5dfd0421aace0f7b416fb8f4c605c426c3668da115af0a4c58e3c710f
9. 0x1b2277aa41c88904772872a34f789d792b7a28e12dfcf2e870db14687b01a8f3
10. 0x4d7fdbd625424eabb856c7671af34a4eb9180b31e00e33b0c5712c50d73f0f76
11. 0x12408384d08af700ef3fb795be2a17733a31e199b760d2ea0302452891a37f3f
12. 0x3d6ce9e9447d644baa93c05c5ec0a44778000bfa82e0208f4a0086c782198964
13. 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
14. 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
15. 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4