Evidence row 68707

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.sirenic.eu/v1/eu/entreprise/PL/:id"
    ]
  ],
  "name": "Sirenic",
  "owner_address": "0x76a672eee56d29d475b0715cc03b8c99d70ec8a2",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
        "extra": {
          "name": "EURC",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
        "scheme": "exact"
      }
    ],
    "description": "Official Polish company registry lookup (KRS, Krajowy Rejestr Sądowy, the National Court Register of Poland). Query: /v1/eu/entreprise/PL/0000006865 (10-digit KRS number). Returns legal name, legal form, normalized status, incorporation date and registered office, live from KRS (officers anonymized at the source). A foreign entrepreneur or its branch, a professional partnership or a form off the list: 404, not billed.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "id": "0000006865"
            },
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "adresse_siege": {
                "adresse": "JAGIELLOŃSKA 74",
                "code_postal": "03-301",
                "pays": "PL",
                "ville": "WARSZAWA"
              },
              "data_freshness": "KRS temps réel (cache 24 h)",
              "date_creation": "2001-04-06",
              "denomination": "CD PROJEKT SPÓŁKA AKCYJNA",
              "disclaimer": "Données rediffusées telles que publiées par les registres officiels, dans un schéma unifié ; `statut` est une normalisation en 3 valeurs, le libellé source est conservé dans `statut_detail`. / Official register data as published, unified schema; `statut` is a 3-value normalization.",
              "forme_juridique": {
                "code": null,
                "libelle": "SPÓŁKA AKCYJNA"
              },
              "id_national": "0000006865",
              "identifiants": {
                "lei": null,
                "tva": "PL7342867148"
              },
              "lien_registre": "https://wyszukiwarka-krs.ms.gov.pl",
              "pays": "PL",
              "registre": "Krajowy Rejestr Sądowy (Ministerstwo Sprawiedliwości)",
              "statut": "actif",
              "statut_detail": null
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/eu/entreprise/PL/:id",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "id": {
                      "description": "Polish KRS number, exactly 10 digits INCLUDING leading zeros (0000006865). Not the NIP, not the REGON. Krajowy Rejestr Sądowy, Ministry of Justice.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "id"
                  ],
                  "type": "object"
                },
                "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"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1787508929/bazaar-icons/196dbff5883cf328.png",
    "lastUpdated": "2026-10-01T05:47:51.916Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T05:47:51.726Z"
    },
    "resource": "https://api.sirenic.eu/v1/eu/entreprise/PL/:id",
    "serviceName": "Sirenic",
    "tags": [
      "poland",
      "polish-company-registry",
      "krs",
      "company-lookup",
      "company-registry"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Official Polish company registry lookup (KRS, Krajowy Rejestr Sądowy, the National Court Register of Poland). Query: /v1/eu/entreprise/PL/0000006865 (10-digit KRS number). Returns legal name, legal form, normalized status, incorporation date and registered office, live from KRS (officers anonymized at the source). A foreign entrepreneur or its branch, a professional partnership or a form off the list: 404, not billed."
}

What the leaf hashes

{"body":"24fa1e6919f5132df66b8912ec58943de9d45898d655a787d427587474f4dccb","id":68707,"kind":"listing","method":"baseline/1","observed_us":1793025468130776,"prev":null,"subject":"x402_bazaar:https://api.sirenic.eu/v1/eu/entreprise/PL/:id","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. 0xafd0691b68e4547551898d208b8c0619f325c05b34d05ddc18ce6ef876650d11
2. 0x1ace465510ca1f2ccc7d64a00f153330910628cea2032235cf3617cde686f0d6
3. 0xda307b059374becec6770643734f86d889b026cfbfaa460c5d4937165bddeafe
4. 0x3638d84553548b4b46769106a1a198d1601f60556847d9d2dcb6f1aa805fb72d
5. 0x31eba05d03977b369d2538314f7d57e88e0d48c0ac6a0b07912045f521b4d5ce
6. 0x73a1b1b0676edc3e04cea995c25b0b4bb9c0c8f5789832225bc2c934f675f53b
7. 0x6932ce8158cf9d7acabc16475f3fa258f90f8325dc90e35a633b5c8d027e1dae
8. 0x2e898aa4fef115ee29e73b359a9bcddaad9ba6592a02c697747c8793784c8e44
9. 0xff553ae7f624e6310d9e689632eb3358cad2112124a236e10448825586d8117c
10. 0x88e14554875d47fe3e9d547b6e116a59cb4b1bba1165fecb62ab9dc0789b5291
11. 0x3bebef69be15ae49fdf78639d05bdb957a983cd3565294a33f1d0a8a41913db8
12. 0xd17258d4f01d074dcaf38f36218b36058144c3d50c3b488953a815c54d6674d2
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae