Evidence row 63620

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.factstamp.dev/ca/entity-file"
    ]
  ],
  "name": "agents.factstamp.dev/ca/entity-file",
  "owner_address": "0xc3bcd24a2b350cc73b8516b2a0539a323b42cc32",
  "raw": {
    "accepts": [
      {
        "amount": "250000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Canadian company lookup and federal corporation register check by nine-digit Business Number (BN), when signing, onboarding or paying a counterparty: one corporation file in six sections, read live from Corporations Canada. Corporation number, BN, governing legislation, every registered name, status, registered address, the minimum and maximum NUMBER of directors rather than their names, and annual returns. Keyed by BN, so a name alone cannot reach it. Returns found, not_found or unknown.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "250000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0xc3bcd24a2b350cc73b8516b2a0539a323b42cc32",
        "resource": "https://agents.factstamp.dev/ca/entity-file",
        "scheme": "exact",
        "serviceName": "FactStamp"
      }
    ],
    "description": "Canadian company lookup and federal corporation register check by nine-digit Business Number (BN), when signing, onboarding or paying a counterparty: one corporation file in six sections, read live from Corporations Canada. Corporation number, BN, governing legislation, every registered name, status, registered address, the minimum and maximum NUMBER of directors rather than their names, and annual returns. Keyed by BN, so a name alone cannot reach it. Returns found, not_found or unknown.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "query": "106679285"
            },
            "bodyType": "application/json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "accepted": 1,
              "country": "CA",
              "coverage": {
                "complete": true,
                "consulted": [
                  "ca_register"
                ],
                "not_consulted": []
              },
              "file_scope": "one_country",
              "file_version": 1,
              "jurisdiction": "Canada",
              "price": {
                "amount_base_units": "250000",
                "currency": "USDC",
                "list_price_usd": 0.25,
                "per": "call"
              },
              "query": {
                "input": "106679285",
                "jurisdiction": "CA"
              },
              "sections": [
                {
                  "id": "corporation_identity",
                  "n": 1,
                  "status": "answered",
                  "title": "Corporation identity"
                },
                {
                  "id": "corporation_names",
                  "n": 2,
                  "status": "answered",
                  "title": "Corporation names"
                },
                {
                  "id": "register_status",
                  "n": 3,
                  "status": "answered",
                  "title": "Register status"
                },
                {
                  "id": "registered_address",
                  "n": 4,
                  "status": "answered",
                  "title": "Registered address"
                },
                {
                  "id": "directors_count",
                  "n": 5,
                  "status": "answered",
                  "title": "Number of directors"
                },
                {
                  "id": "annual_returns_and_dates",
                  "n": 6,
                  "status": "answered",
                  "title": "Annual returns and dated activity"
                }
              ],
              "tool": "check_entity_file_ca",
              "verdict": "found"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "input": {
              "additionalProperties": true,
              "properties": {
                "body": {
                  "type": "object"
                },
                "bodyType": {
                  "const": "application/json"
                },
                "method": {
                  "const": "POST"
                },
                "type": {
                  "const": "http"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "additionalProperties": true,
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "const": "json"
                }
              },
              "required": [
                "type",
                "example"
              ],
              "type": "object"
            }
          },
          "required": [
            "input",
            "output"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-24T03:44:43.293Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-24T03:44:42.546Z"
    },
    "resource": "https://agents.factstamp.dev/ca/entity-file",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Canadian company lookup and federal corporation register check by nine-digit Business Number (BN), when signing, onboarding or paying a counterparty: one corporation file in six sections, read live from Corporations Canada. Corporation number, BN, governing legislation, every registered name, status, registered address, the minimum and maximum NUMBER of directors rather than their names, and annual returns. Keyed by BN, so a name alone cannot reach it. Returns found, not_found or unknown."
}

What the leaf hashes

{"body":"697017b02796b5989226ecbf8f3b40a5f5829f35be53090f217ddb3efa8a57f3","id":63620,"kind":"listing","method":"baseline/1","observed_us":1793025455216110,"prev":null,"subject":"x402_bazaar:https://agents.factstamp.dev/ca/entity-file","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x2af96820bce387e7a4364c8a48e4e5ed7b1a10f155df9914bd5ffc1e1b84fb6f
2. 0xa803487d3e9d24442e68685e7f96f0dffae0a678e23cab72d502d01410354334
3. 0x581e002a22ef4976e3c228dfb70e2b0930f0c869cfa1c2485254f680d445d0d9
4. 0x62fdb72838078e6c302cafc0f8e31668d55d204ce1c98aac4346fa40bab9f3e7
5. 0x79dc4e756152ce435c87625b982cd219a7ab5dbef39f070c3d96678ebc7d962a
6. 0x742cc3ed745e561bef421be2275a7a46435afa9de9ca472a003100776fad4420
7. 0x22e96b762de1f1fa28f05f93eb2774ae8545390c7acbc4cab0b86b27503bb982
8. 0x91c5b289aa1f893a3091b88b213e012dec7ddae6243ac60997d11de31a19d318
9. 0x33aee3f1b00299058740ab3a933e5972ee5f5272ffa5367aa267a83a44833793
10. 0xaa8650f76913e91404db3fdf03026f9761609152eb2e32f71c4d93058b86b406
11. 0xde76827525517f5c8aef4ffd7831eab09ee63757dcc2282bc64307fd6ee67ad1
12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae