Evidence row 2167

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://e-commerce-price-monitoring-production.up.railway.app/v1/price/check"
    ]
  ],
  "name": "e-commerce-price-monitoring-production.up.railway.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "e-commerce-price-monitoring-production.up.railway.app",
    "endpoints": [
      {
        "description": "Real-time product price lookup from a public e-commerce product URL. Use for product price checks, price monitoring, price comparison, shopping agents, ecommerce research, retail workflows, deal finding, and target-price tracking.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 20,
            "group": "body",
            "name": "threshold",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://www.sephora.com/product/example-product",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Price Watcher API",
        "tags": [
          "product-price",
          "ecommerce",
          "shopping",
          "price-monitoring",
          "retail"
        ],
        "url": "https://e-commerce-price-monitoring-production.up.railway.app/v1/price/check"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "e-commerce-price-monitoring-production-up-railway-app",
    "integrationType": "",
    "isNew": false,
    "name": "e-commerce-price-monitoring-production.up.railway.app",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.02",
      "currency": "USDC",
      "maxAmount": "0.02",
      "minAmount": "0.02"
    },
    "provider": "e-commerce-price-monitoring-production.up.railway.app",
    "providerUrl": "",
    "serviceName": "Price Watcher API",
    "tags": [
      "product-price",
      "ecommerce",
      "shopping",
      "price-monitoring",
      "retail"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"baed1ebef6fdbff6779783d8130af432291e15aa63e62da2bf345401305c3bf4","id":2167,"kind":"listing","method":"baseline/1","observed_us":1793025261372983,"prev":null,"subject":"agentic_market:e-commerce-price-monitoring-production-up-railway-app","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. 0x8967a85cbad8d85c4992c0adc0446b0408bbc84b7c9a5d35f67f52fe8c73c318
2. 0xb6406e657ab9728341fb711ca661ff4e851190924b8bf5539e97cfe1fed01f11
3. 0xa41b1f35c89f720a975e5d1378261b8588808f31cfdb47ae5e6c20a96c653785
4. 0x61e1a09c0a8ca8d81be7ef4412d61553a58a703e5ecd916b0c2741dea8155eef
5. 0x8a37ebfe4b4c09abf43a16d6dcf4a2362388edbbedf67367ed4a685b2a96fa5d
6. 0xf766daa1d791141fca3b5ffe37baaad010d16d0d3a886d81baeb82a26ac0b938
7. 0x1b0a34a4d6f28168d7bc88760499b3f9b8a913a97e84e67e48b89bf673c507ae
8. 0x94c692ce30dc5338658949ab3ac796ccc07d70c753c91c69e7cb7472a1c56877
9. 0x1632027a994340cc08cec74b54ec6a4a0c47771bb3cd250c119ce3549d8c9b26
10. 0xed8c683cc2523b6faaf9567b2bca065f0b0b5a96cb16dc02a32ff230916396f8
11. 0xfb2bf7248df06c668bce5c2fce26586eb8982728138c40f164c1666cb3e32d7b
12. 0x7bf2d426bb827b94d7608055662cf2e3f09791e1a4c2c6bd606c0a9e89b18e59
13. 0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae