Evidence row 63625

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.factstamp.dev/entity-file"
    ]
  ],
  "name": "agents.factstamp.dev/entity-file",
  "owner_address": "0xc3bcd24a2b350cc73b8516b2a0539a323b42cc32",
  "raw": {
    "accepts": [
      {
        "amount": "438119",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "One company in full at the point of signing, onboarding, paying or acquiring — a company check by company number or name across the company registers. Identity and standing, registered office, SIC and prior names, the filing position, a sanctions screen across six lists, plus the ownership the registers publish (persons with significant control where published; parent relationships where a company has an LEI; beneficial ownership not public in nearly every country we cover). Not a KYB provider.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "438119",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0xc3bcd24a2b350cc73b8516b2a0539a323b42cc32",
        "resource": "https://agents.factstamp.dev/entity-file",
        "scheme": "exact"
      }
    ],
    "description": "One company in full at the point of signing, onboarding, paying or acquiring — a company check by company number or name across the company registers. Identity and standing, registered office, SIC and prior names, the filing position, a sanctions screen across six lists, plus the ownership the registers publish (persons with significant control where published; parent relationships where a company has an LEI; beneficial ownership not public in nearly every country we cover). Not a KYB provider.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "query": "00445790"
            },
            "bodyType": "application/json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "accepted": 1,
              "coverage": {
                "complete": false,
                "consulted": [
                  "gleif",
                  "uk_snapshot",
                  "sdn",
                  "cons",
                  "un",
                  "eu",
                  "uk"
                ],
                "not_consulted": [
                  "sec",
                  "abr"
                ]
              },
              "file_version": 1,
              "price": {
                "currency": "GBP",
                "list_gbp": "0.33",
                "list_pence": 33,
                "list_withheld": false,
                "rate": {
                  "age_days": 10,
                  "as_of": "2026-10-06",
                  "basis": "The conversion basis is the RECORDED reference rate: 2026-10-06 from European Central Bank euro foreign exchange reference rates (via frankfurter.dev), 10 days old, past its 7-day window. It is REUSED AND DECLARED STALE rather than refreshed, because the published price is derived from it: a refresh would quote an amount that appears on no published surface.",
                  "pair": "USD/GBP",
                  "source": "European Central Bank euro foreign exchange reference rates (via frankfurter.dev)",
                  "source_url": "https://api.frankfurter.dev/v1/latest?base=USD&symbols=GBP",
                  "stale": true,
                  "value": 0.75322
                },
                "rounding": {
                  "direction": "down",
                  "exact_usd": 0.43811901,
                  "note": "The USDC amount is the pence list price converted at the rate above and rounded DOWN to the nearest base unit, so the buyer is never charged over the quoted price and any rounding falls to the buyer, never to us. The advertised USDC amount is what settles."
                },
                "settled": {
                  "base_units": "438119",
                  "currency": "USDC",
                  "usd": 0.438119
                },
                "unit": "pence",
                "withhold_after_days": 30
              },
              "query": {
                "input": "00445790",
                "jurisdiction": null
              },
              "receipt": {
                "alg": "Ed25519",
                "key_id": "2331751858f5e3b1"
              },
              "receipt_url": "https://factstamp.agentrails.workers.dev/r/c41e77b2aa90d613",
              "sections": [
                {
                  "fields": {
                    "company_type": "Public Limited Company",
                    "legal_name": "TESCO PLC",
                    "registered_number": "00445790",
                    "standing": "active",
                    "status": "Active"
                  },
                  "id": "identity_and_standing",
                  "n": 1,
                  "status": "answered"
                },
                {
                  "fields": {
                    "country": "England",
                    "postcode": "AL7 1GA"
                  },
                  "id": "registered_office",
                  "n": 2,
                  "status": "answered"
                },
                {
                  "fields": {
                    "previous_names": [],
                    "sic_codes": [
                      "47110 - Retail sale in non-specialised stores"
                    ]
                  },
                  "id": "activity_and_history",
                  "n": 3,
                  "status": "answered"
                },
                {
                  "fields": {
                    "accounts_category": "FULL",
                    "charges": {
                      "registered": 12
                    }
                  },
                  "id": "filing_position",
                  "n": 4,
                  "status": "answered"
                },
                {
                  "fields": {
                    "verdict": "not_found"
                  },
                  "id": "sanctions",
                  "n": 5,
                  "status": "answered"
                },
                {
                  "fields": {
                    "parent_statement": "…",
                    "verdict": "found"
                  },
                  "id": "ownership",
                  "n": 6,
                  "status": "answered"
                },
                {
                  "fields": {
                    "complete": false,
                    "not_consulted": [
                      "sec",
                      "abr"
                    ]
                  },
                  "id": "coverage",
                  "n": 7,
                  "status": "answered"
                }
              ],
              "tool": "check_entity_file",
              "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": "2026-10-16T00:52:40.46Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-16T00:52:39.773Z"
    },
    "resource": "https://agents.factstamp.dev/entity-file",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "One company in full at the point of signing, onboarding, paying or acquiring — a company check by company number or name across the company registers. Identity and standing, registered office, SIC and prior names, the filing position, a sanctions screen across six lists, plus the ownership the registers publish (persons with significant control where published; parent relationships where a company has an LEI; beneficial ownership not public in nearly every country we cover). Not a KYB provider."
}

What the leaf hashes

{"body":"9f7861bd6c4b79c039f7bca4be0ca5692b0e15302130c302d78cc57c95ed49ac","id":63625,"kind":"listing","method":"baseline/1","observed_us":1793025455221443,"prev":null,"subject":"x402_bazaar:https://agents.factstamp.dev/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. 0x89eec50368946679193b2608e7498b885db426fa0499d036c93ee49f6a843064
2. 0x07066d0f7e1273ad8b74fadb98475cd713ed4fca57fa883f635291ba79b787be
3. 0x53f615aada6c3e0a0c75dc8c600fe638ab36a2973145e165f24d088eb5f8e4f7
4. 0xb8a726d716b10d3984964c0d9f07ee4f2160bae57b5dd8ac164ccf986fcfac1e
5. 0xf4758dcbfad567a4163809e8e3587e470a01c1a723ae77b722d2aab22c6c84c6
6. 0x69eaba52d48a8befceb1ba486a262ada18f4ff208a5a2e0b1ff9d24978573df6
7. 0x0defb9ef818eaabdb892b75bb36c18e45ffa50445d58265d869dd62beee998c1
8. 0x1c4ea70e87892cee9b7d9fc9608bf4d1db93081d90b42306dbc58b39496ed35f
9. 0x16a8d158894a82f2fc451dc7156839c348df5d7d90157f09f86aff0f1aedd62b
10. 0x982630687ce64555ae64a26aec05bb57bc8d6dbc7f1a3b6335e749ef24ab7401
11. 0x231f490acbb86d1ac0f80fbb2d49e85abc0ff9c6392ca16679f2cdf49b2863ac
12. 0x8cb11bf3bc7d3a6f859c170a167821024ffc4758cdfd2cc96f61a3291aefb637
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae