Evidence row 24542

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://italycheck.italycheck.workers.dev/v1/pa"
    ]
  ],
  "name": "italycheck.italycheck.workers.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "italycheck.italycheck.workers.dev",
    "endpoints": [
      {
        "description": "Look up an Italian public administration or public-service operator by 11-digit codice fiscale in IndicePA (AgID). Use when an agent must verify a public-sector counterparty, find its official PEC (certified email) addresses, or confirm it exists before e-invoicing. Input: ?cf=80016350821.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "80016350821",
            "group": "query",
            "name": "cf",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://italycheck.italycheck.workers.dev/v1/pa"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "italycheck-italycheck-workers-dev",
    "integrationType": "",
    "isNew": false,
    "name": "italycheck.italycheck.workers.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.005",
      "currency": "USDC",
      "maxAmount": "0.005",
      "minAmount": "0.005"
    },
    "provider": "italycheck.italycheck.workers.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"554537317e46337d4dab7e139e14845e025a63318ff6fb1a6b4a918f2af1f1e1","id":24542,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025352747034,"prev":2651,"subject":"agentic_market:italycheck-italycheck-workers-dev","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. 0x9152a3569ca8585b6aa434fc34a030d3fed18f2c453cccde9afd251ace0c38c1
2. 0x53c93e9735345165f66d2a3ccc676674eb648f66ef6b77186054ae29490920bf
3. 0x2da66508cbb80c914c7ff13aef4467bcd9272507f329d0b1f5579583d2877f68
4. 0xdf6aa40f7406de5843ec596b892a5040537c52bb5114dff0fbb866b800d4de87
5. 0x86724e05608762ccc7c2fb692d9ab9db2a7cc435f7e7ea1ccb760ef2a19b24e1
6. 0xb3dd8b5912f880dff41ea100a1a862914ba52e0308c56a48b4e082f2ca323565
7. 0xac78c417c6b177997fc715cd847e6ab5f47ccd2d0fd19dda48299eccc6ae02e5
8. 0xeed5d1c11e968861f52363cd11a0d9a1482539c24adcfc18cb51dea667db8457
9. 0xf6f2bd9108b82135950a82eaf028e3da7348f19e3c1334f90abbffa60144ea85
10. 0x8f6f90384a3dbb0aa1512320438fce6c69c255af4b720c9519d9dab665dd6626
11. 0x6c9f1a764b7efa4ca549bf1cbbf8b397ce3c92cc35a0932f2dbf0706ae892c07
12. 0xe131b224ee3c295dfa790b458d9daa11e2a32e6131c280c6be7d92190c756a88
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae