Evidence row 2598

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://iban.openverbs.com/v1/bic"
    ],
    [
      "x402",
      "https://iban.openverbs.com/v1/validate"
    ]
  ],
  "name": "iban.openverbs.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "iban.openverbs.com",
    "endpoints": [
      {
        "description": "Validate a BIC/SWIFT code and decompose it into bank, country, location and branch codes.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example",
            "group": "body",
            "name": "bic",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Validate BIC",
        "tags": [
          "validate bic",
          "swift code validation",
          "bic lookup",
          "bank identifier code",
          "parse swift code"
        ],
        "url": "https://iban.openverbs.com/v1/bic"
      },
      {
        "description": "Validate an IBAN (mod-97 checksum, length, country format) and decompose it into country, bank, branch and account parts.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example",
            "group": "body",
            "name": "iban",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Validate IBAN",
        "tags": [
          "validate iban",
          "iban validation api",
          "iban checksum check",
          "parse iban number",
          "bank account validation"
        ],
        "url": "https://iban.openverbs.com/v1/validate"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "iban-openverbs-com",
    "integrationType": "",
    "isNew": false,
    "name": "iban.openverbs.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.004",
      "currency": "USDC",
      "maxAmount": "0.004",
      "minAmount": "0.004"
    },
    "provider": "iban.openverbs.com",
    "providerUrl": "",
    "serviceName": "Validate",
    "tags": [
      "validate bic",
      "swift code validation",
      "bic lookup",
      "bank identifier code",
      "parse swift code",
      "validate iban",
      "iban validation api",
      "iban checksum check",
      "parse iban number",
      "bank account validation"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"5b55161966424652216f92c8b5c5a9ce1beb91dcc7f4ed31580f3e67e635f744","id":2598,"kind":"listing","method":"baseline/1","observed_us":1793025266984885,"prev":null,"subject":"agentic_market:iban-openverbs-com","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. 0x560b18db1e3149c09b6426d93209ccc071cf98cdeff4af16895faec03747aab1
2. 0x6d4e36da6d55890dad6b4eb5269cfb3a042c1c6af47a61289d4fdc6877f15291
3. 0x2bc03ab6bde4c8d85ea7264fc757d18b6ca31b83977cc229707b59a7373740e8
4. 0xcec5e3a034513266d64acb20c3ca00419809128e9e5a159e6b7f016ae3d02cc4
5. 0x4ac765b0be9e908d1029473a8cfa7f68d51691a6f2f10a52365ace30ec1786b7
6. 0x63acb69dbaaccb5e89e6dc5e91a7e6fae983279e7abb97b31bc15d53212da391
7. 0x54495cbb6b33ddd599159c8a3bacdb36c51c9719c97c3aff0e2f0c863a011cd5
8. 0xcb2d58416091e4508f2bc04e613da4ddb6f83e403c46f8907ed49d34d2b5d864
9. 0x0fff2a25bd55d5a83085df36a883aee1c11c8c47faa99faf78e16ce0e54dbba4
10. 0x110be28c9460fde9da5777e67d467b9565876e6ebc73c8245c5d1e989797387f
11. 0x014e6ac2bd09cb47ef261fa8d56392362b98c9b103bb1037674237d3604f081f
12. 0x31b890f57b06aeb1ca9fb0cdc688bb75678ab9b2ff8ba49765e3d7bc0ae98597
13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae