Evidence row 64991

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.ambolt.dev/v1/entity-resolve"
    ]
  ],
  "name": "api.ambolt.dev/v1/entity-resolve",
  "owner_address": "0xee3b74bf1940d3017d37be85896d4f80b5e7a316",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0xee3b74bf1940d3017d37be85896d4f80b5e7a316",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:137",
        "payTo": "0xee3b74bf1940d3017d37be85896d4f80b5e7a316",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "4PWuXBz8DDzwpFkjU7BfamCKtfAtGyBD8ShgUgcCFiPr",
        "scheme": "exact"
      }
    ],
    "description": "Resolve a company name, website domain, registry number, LEI or VAT number to its official legal entity: registry, registry number, legal form, status, address, industry codes, size where published and LEI. Searches national registers (Norway, Finland, Czechia, Slovakia, France, UK, Latvia; Poland by KRS number) and GLEIF, scores the match and links every record to its source. Company-level only: no officers, no sole traders.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "NO",
              "limit": 2,
              "query": "Equinor ASA"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "bestMatch": {
                "address": {
                  "city": "STAVANGER",
                  "country": "NO",
                  "postalCode": "4035",
                  "street": "Forusbeen 50"
                },
                "country": "NO",
                "employees": 21272,
                "incorporationDate": "1972-09-18",
                "industry": [
                  {
                    "code": "06.100",
                    "description": "Utvinning av råolje",
                    "scheme": "NACE"
                  }
                ],
                "legalForm": "Allmennaksjeselskap",
                "lei": "OW6OFBNCKXC4US5C7523",
                "licence": "NLOD 2.0",
                "matchReason": "exact normalised name",
                "matchScore": 100,
                "name": "EQUINOR ASA",
                "registry": "Brønnøysundregistrene (Enhetsregisteret)",
                "registryId": "923609016",
                "sourceUrl": "https://data.brreg.no/enhetsregisteret/api/enheter/923609016",
                "status": "active",
                "website": "www.equinor.com"
              },
              "candidates": [
                {
                  "address": {
                    "city": "STAVANGER",
                    "country": "NO",
                    "postalCode": "4035",
                    "street": "Forusbeen 50"
                  },
                  "country": "NO",
                  "employees": 21272,
                  "incorporationDate": "1972-09-18",
                  "industry": [
                    {
                      "code": "06.100",
                      "description": "Utvinning av råolje",
                      "scheme": "NACE"
                    }
                  ],
                  "legalForm": "Allmennaksjeselskap",
                  "lei": "OW6OFBNCKXC4US5C7523",
                  "licence": "NLOD 2.0",
                  "matchReason": "exact normalised name",
                  "matchScore": 100,
                  "name": "EQUINOR ASA",
                  "registry": "Brønnøysundregistrene (Enhetsregisteret)",
                  "registryId": "923609016",
                  "sourceUrl": "https://data.brreg.no/enhetsregisteret/api/enheter/923609016",
                  "status": "active",
                  "website": "www.equinor.com"
                },
                {
                  "address": {
                    "city": "STAVANGER",
                    "country": "NO",
                    "postalCode": "4035",
                    "street": "Forusbeen 50"
                  },
                  "country": "NO",
                  "incorporationDate": "2023-11-01",
                  "industry": [
                    {
                      "code": "94.992",
                      "description": "Aktiviteter i andre medlemsorganisasjoner ellers",
                      "scheme": "NACE"
                    }
                  ],
                  "legalForm": "Forening/lag/innretning",
                  "licence": "NLOD 2.0",
                  "matchReason": "name similarity",
                  "matchScore": 78,
                  "name": "EQUINOR TOASTMASTERS",
                  "registry": "Brønnøysundregistrene (Enhetsregisteret)",
                  "registryId": "932699141",
                  "sourceUrl": "https://data.brreg.no/enhetsregisteret/api/enheter/932699141",
                  "status": "active"
                }
              ],
              "checkedAt": "2026-10-03T11:23:47.372Z",
              "matched": true,
              "notes": [],
              "query": "Equinor ASA",
              "queryKind": "name",
              "searchedNames": [
                "Equinor ASA"
              ],
              "source": "Sources: official registers (Brønnøysundregistrene NLOD 2.0; PRH CC BY 4.0; ARES; INSEE/RNE Licence Ouverte 2.0; GLEIF CC0), each record names its register and licence. Informational, not a substitute for an official extract.",
              "unavailableSources": []
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "POST"
                  ]
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "country": {
                      "description": "Optional ISO country code (NO, FI, CZ, SK, FR, GB, LV, EE, PL, BR, SG, CA) to search one register only. Faster and more precise.",
                      "pattern": "^[A-Za-z]{2}$",
                      "type": "string"
                    },
                    "limit": {
                      "default": 3,
                      "description": "Maximum candidates per query.",
                      "maximum": 10,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "minScore": {
                      "default": 0,
                      "description": "Only return candidates with a match score of at least this value (for example 90 for KYB checks that must not accept fuzzy matches). A query with no such candidate comes back as matched: false and is not billed.",
                      "maximum": 100,
                      "minimum": 0,
                      "type": "integer"
                    },
                    "queries": {
                      "description": "Up to 100 queries in one run (Apify Actor only). Each query that finds a match is one billable result.",
                      "type": "string"
                    },
                    "query": {
                      "description": "Company name, website domain (example.com), registry number, LEI or VAT number. Use this or queries.",
                      "maxLength": 200,
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-24T01:45:21.406Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-24T01:45:20.861Z"
    },
    "resource": "https://api.ambolt.dev/v1/entity-resolve",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Resolve a company name, website domain, registry number, LEI or VAT number to its official legal entity: registry, registry number, legal form, status, address, industry codes, size where published and LEI. Searches national registers (Norway, Finland, Czechia, Slovakia, France, UK, Latvia; Poland by KRS number) and GLEIF, scores the match and links every record to its source. Company-level only: no officers, no sole traders."
}

What the leaf hashes

{"body":"399f3042ce9f602ece866a1a745f6ef30a1eec2d928bf35195f32f17cd4674c4","id":64991,"kind":"listing","method":"baseline/1","observed_us":1793025457555748,"prev":null,"subject":"x402_bazaar:https://api.ambolt.dev/v1/entity-resolve","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. 0x4c5cb92074d484aa4d1458b55d8dddcf7d730f79dbdd984e0b0cc3cdf5b530ac
2. 0x28710ad4edd58bcfe9a6e6df959ce03dce2f5c27a2af25308be708909d796f5a
3. 0x36a9ca563be2845c3e8b7925644f3cfb442e31bd2c162947a71c830c3e228a21
4. 0xab24ae49487c0e910a8dd8c4c3b3429f5ca2c0064660272acabf9ad51c5c867e
5. 0x64ec5a17b74a30b2e8ca207d1efd21e98593180f0dc9e22b5b2cc465b7cf432c
6. 0x0ec7ea9802c39f809a9e68bb2b9626ce6fde26f3d445048acc21e272b01a9d8a
7. 0xae3f934bc7d809a52834f15f2db3e2255b8a6471dc5997c195648dced333e067
8. 0x1dd275447a5c7f759f1cba62af7df62145553bdfb3305a6404c5df5ba907fe6e
9. 0x43acfb53889a6d9820160fa6df89020891c2b8a2d97e451de1e0ff28ba46d20a
10. 0x32dd5960bea005a040bbd1369f1894182fe94230e0a86fab637abe9785a5b0d9
11. 0x4a13cd2655a1d8b39528cfa63482483519544a5eb593623bd8ca3eb463e263b6
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae