Evidence row 80

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://1yc.dev/bin/v1/:bin"
    ]
  ],
  "name": "1yc.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "1yc.dev",
    "endpoints": [
      {
        "description": "Card BIN lookup: brand, issuer, country and type for a 6 to 8 digit BIN. Only an exact bundled match is charged.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "414720",
            "group": "path",
            "name": "bin",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://1yc.dev/bin/v1/:bin"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "1yc-dev",
    "integrationType": "",
    "isNew": false,
    "name": "1yc.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "1yc.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"e0396b3d094ccbd9511f8e3e68c83b43566f8b4ae4151d44ecbd1cbaa575d2fb","id":80,"kind":"listing","method":"baseline/1","observed_us":1793025219726128,"prev":null,"subject":"agentic_market:1yc-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. 0xc2d1ceb7d38842bdb993edc9364442d6bf6d1bd449246bc346b17e3978c24423
2. 0xcbfc2ecea198e8c94cac42cc86683acb3c8505048c14af66434589ca823d43dd
3. 0xbbc8623ce6ea6ae0a220f9c68be7c43d06bdca7473f1081dbc899723aca4c27f
4. 0x3183d0f6af64aea25d39b6c1a5f2d6b75b913175c74d43a5df21e32fe848804a
5. 0x26cee8c6d3bf3f8adf2aa0010a47af26b9e66fd7de9888476098e6ff9104fe4b
6. 0xebc5a92d01b35c1d2d649601bd4303813efcbe9b5ad5d1aeadda762abacf8ff0
7. 0xc63a8f2c55588842b28ca0ed34607dc9930bed6e4438d8ba7a926e93936f97e1
8. 0x21d303272a972d94eb75de9ddabb3cc1869f5d7be2462d594170c2b191f2f540
9. 0x4e5fac46fd0f784fdb15b3680b66a79e90dee55d98e1669a18366abc59cd8d4f
10. 0x02fc737af148fc67bfb1f5c370619af324b0ab69f180682480acc58bb0dea50c
11. 0x7f4ae229fdca48d3ef8476aa02e4d171abb9d529ffe12fe147f9a22b16589b6a
12. 0x63002f2569d43725bbf2d04d90ec9e6cf925c96b6dda5e7e220ecfbdd9c2444d
13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae