Evidence row 2202373

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://01mind.net/purchase/canada-corporation-check"
    ]
  ],
  "name": "01Mind",
  "owner_address": "0x3befc9ef80622271f462a6435cb1201ac44cf196",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3BeFC9eF80622271f462A6435CB1201aC44cF196",
        "scheme": "exact"
      }
    ],
    "description": "Is this Canadian federal corporation real and in good standing? From Corporations Canada's federal register. Give corporationNumber or businessNumber, optionally expectName. Returns good-standing, warning, not-active or not-found, with status, registered names, incorporation date, last annual filing and whether the name matches. One purchase per check.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "settlement": {
                "network": "eip155:8453",
                "payer": "0x...",
                "success": true,
                "transaction": "0x..."
              },
              "transaction": {
                "amountUSD": 0.02,
                "timestamp": "2026-01-01T00:00:00.000Z",
                "transactionId": "0x..."
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {}
                },
                "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"
        }
      }
    },
    "lastUpdated": "2026-11-01T20:48:19.931Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T20:48:17.589Z"
    },
    "resource": "https://01mind.net/purchase/canada-corporation-check",
    "serviceName": "01Mind",
    "tags": [
      "canada",
      "company",
      "corporation",
      "kyb",
      "verification"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Is this Canadian federal corporation real and in good standing? From Corporations Canada's federal register. Give corporationNumber or businessNumber, optionally expectName. Returns good-standing, warning, not-active or not-found, with status, registered names, incorporation date, last annual filing and whether the name matches. One purchase per check."
}

What the leaf hashes

{"body":"74a51b44186e120f1da8f43a7205e9e6735250b19e2a4b288d7b63a79941c752","id":2202373,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646815998434,"prev":null,"subject":"x402_bazaar:https://01mind.net/purchase/canada-corporation-check","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x76174c98686967d4668c745f1c498b7519fb41f627285a32f29bff288f991ac5
2. 0xe936760bc54afaae43d8b34b19621c3cd83ff7a7948edc4e66132f32ecde4394
3. 0x91265fba84b39f1612ddd353f85433ff23335e70f82c2bdf998a7aa79233d875
4. 0xacf67b98bddf3ea53bab5227fc0b397a33edd1c4f71ab3b2611b4e6106fc9033
5. 0x76be72ccb4ffe4424baf862cabac00dc855653f60bf4fbee973090670747ddeb
6. 0xc7fc00411f388cac4b2d0a168530b1c667d670fb81d2aa573b4b130b09b91255
7. 0x4a03bcd2d5be84f81828c062a4f242389984acb84d2fa7dcad054576db71c860
8. 0x40b43ebdaf1d2ae0eaf4f45567a7a35e22f4bad2851215471856c002b5dd6a92
9. 0x933f8157c6df05996567737d8ed148bceb4ba198514344d8c0f92752ba41ae95
10. 0xf855990c5e4f5e7c67ed801bf4005f31f1f4d8347b6026321728781d726fa5c0
11. 0xed7bc197e3566b4c4fb4badde968404c3bac524f38fd192980d982bae80b06d7
12. 0xe9747ccde895d2aba14067132d86b41625938fce0a85a8efad50b5f89104f4b2
13. 0x98c0b976487311f03693fca7825f5f6e75a71ea33ac90caf33040d5eaa6d0b54
14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af