Evidence row 2651

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": "4",
          "l30DaysUniquePayers": "4"
        },
        "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":"335ed3675307dd2c7af03276f7062715b7741d6df18f2fedb140a9f172e174b2","id":2651,"kind":"listing","method":"baseline/1","observed_us":1793025267066906,"prev":null,"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. 0xb36897bf3940c2da7307510815bea8eca950b820a4d0236c251058bf6281f840
2. 0xc274eeb896c259a8b4fa348ec77a327bee2f5af9db15a4bc2f08dece50b47a7c
3. 0x7002938f62cee5739a1d914af7d9b90ef63f5767b2566c4a5bc2e90fac08f9be
4. 0x12b8d46d519d0ac9f27b4a235f3265610c5de2dde76e514492bf1d42e537c941
5. 0x5c5bd902651253ac4ee57cbccc1e127df045cd37be58e87100789371a9884a3e
6. 0x3f31e086563e8a819a1797ec721bc2c2b35ac9b7d05aeda43c4922aef4616479
7. 0xcf5653886f9a42b3936b010e7b90f39e45a0606197fa4c7b50a9880375749e42
8. 0x5774743e1b12c5d3f8139c1d8ac4b5c5d4bd4f2ca376c2ccb45e86abbc2e8996
9. 0x6c5fd3e671e37d3f9560c2d2b5d85a5fadbba4d2574ffde5cdcb68bdc9e07836
10. 0x02f72c34cadc7e4285efd87b76cb403220f4a25cdad402e412233c0a44206107
11. 0xc50bb1c2185da1e4294f4829be5412051ce30550dd05a2a26962841b3ba2399d
12. 0x3d6ec9d5ef8daa604601742088e213da0a439db6eff6ce50ec3ffb264a60ddd3
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae