Evidence row 1259062

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-gateway.ai/api/v1/ping"
    ],
    [
      "x402",
      "https://x402-gateway.ai/api/v1/se/company/:orgnr"
    ],
    [
      "x402",
      "https://x402-gateway.ai/api/v1/se/company/:orgnr/annual-report"
    ],
    [
      "x402",
      "https://x402-gateway.ai/api/v1/se/company/search"
    ]
  ],
  "name": "x402-gateway.ai",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "x402-gateway.ai",
    "endpoints": [
      {
        "description": "Paid ping — test the x402 payment flow end-to-end. Returns pong. Costs $0.001, exists so agents can verify their x402 wallet setup against this gateway cheaply.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "9",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "x402-gateway",
        "tags": [],
        "url": "https://x402-gateway.ai/api/v1/ping"
      },
      {
        "description": "Swedish company basics by org.nr. Look up any Swedish organisation by its 10-digit organisationsnummer (e.g. /api/v1/se/company/5567037485 for Spotify AB): registered and trade names, legal form, active status, bankruptcy/liquidation/reconstruction, registered address, SNI 2007 industry codes and activity description. Live from Bolagsverket's official register with SCB business data. No API key — pay per call in USDC.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "5566059449",
            "group": "path",
            "name": "orgnr",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "x402-gateway",
        "tags": [
          "sweden",
          "swedish-company",
          "company-registry",
          "organisationsnummer",
          "bolagsverket"
        ],
        "url": "https://x402-gateway.ai/api/v1/se/company/:orgnr"
      },
      {
        "description": "Swedish annual report key figures (iXBRL), decoded. Financials from a Swedish company's latest digitally filed annual report (årsredovisning, 2020+). We decode Bolagsverket's iXBRL (K2/K3) into net revenue, operating profit, profit after financial items, total assets, equity and average employees, with fiscal year and filing date. Example: /api/v1/se/company/5567647176/annual-report. Digital filing is voluntary — about 1 in 8 companies has one; a 404 is not charged.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "5567647176",
            "group": "path",
            "name": "orgnr",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "x402-gateway",
        "tags": [
          "sweden",
          "swedish-company",
          "annual-report",
          "financial-statements",
          "ixbrl"
        ],
        "url": "https://x402-gateway.ai/api/v1/se/company/:orgnr/annual-report"
      },
      {
        "description": "Search Swedish companies by name. Find a Swedish company's organisationsnummer from its name (e.g. /api/v1/se/company/search?name=spotify). Fuzzy trigram search over our own index of 1.9 million Swedish legal entities, rebuilt weekly from Bolagsverket's and SCB's bulk files — Bolagsverket's own API has no name search. Returns org.nr, name, legal form, city and active status per hit. Legal entities only; sole traders excluded for privacy.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "x402-gateway",
        "tags": [
          "sweden",
          "swedish-company",
          "company-name-search",
          "organisationsnummer",
          "company-registry"
        ],
        "url": "https://x402-gateway.ai/api/v1/se/company/search"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-gateway-ai",
    "integrationType": "",
    "isNew": false,
    "name": "x402-gateway.ai",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.009",
      "currency": "USDC",
      "maxAmount": "0.02",
      "minAmount": "0.001"
    },
    "provider": "x402-gateway.ai",
    "providerUrl": "",
    "serviceName": "x402-gateway",
    "tags": [
      "sweden",
      "swedish-company",
      "company-registry",
      "organisationsnummer",
      "bolagsverket",
      "annual-report",
      "financial-statements",
      "ixbrl",
      "company-name-search"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"83c7a72a01a51f9b5b14cfa7567876dd6f04d2265c2a535de2d03989bde9e5cf","id":1259062,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793384200403487,"prev":785068,"subject":"agentic_market:x402-gateway-ai","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xed898c2048e1af5bb531f55a7ffca199fad0e75f70330e93b777bd8db736e18a
2. 0x4a683a4dcf6f8329ecc6c8656313f89fb2c3a003f58f9db65b61294a5fea9bcd
3. 0x25d457d44852e6b102448ae2857e95b535f85f682f014aad8609ba53e1d5fc95
4. 0x403b0ae4d243960d6e8625d30d12d35d567a4cb8c9f364c16097bd492756faf6
5. 0x1c6ebb0b6f7bc0824faae12d5bc1e7eeef1665770ecfadce5dbee1138c5d2485
6. 0xcaae07cce3a6fb04b4bbce17d5741f11e29f28ed7438319f9839621fe7a7c532
7. 0x210f4f3c8c9b90dd438ded23da3d97652211b6a61e98bd6305a7c5e261c1f5a0
8. 0x9121f7386a777a4db0b29c1af45a47ec6c8ed061d51deaf217c7ea922552df99
9. 0x8178d1901f5e33bcd5ff9709b1180152c0287cdda523457068bf1f4639e002bb
10. 0x8b046899a2e199ba9a861e93b8cf21c14f2af2df44d519f85ed661d85567e1fc
11. 0xdd0bf6e935b8cce7cb3cfbb6994f240891fb4c8e10aba5092d093ebbe5372c36
12. 0x6e1859b05bb17f57958ae76bc8bc323ac32dd5848c3d3afdccdbf57a98be4861
13. 0xc4d1aa4c86009997771d234f361d697ff280913322c529b9c4472470f727e868
14. 0x480837169e0b2dae12e25a5963879f1d41492816181ac128eeca59bf75b8d55d
15. 0xea7df1002501052c124b5aed2b1a5df3d59be54394c6a8539c86fad1df339a9e
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861