Evidence row 278178

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://ladyfortunalx402.vercel.app/api/fortune"
    ]
  ],
  "name": "ladyfortunalx402.vercel.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "ladyfortunalx402.vercel.app",
    "endpoints": [
      {
        "description": "Get a random fortune via x402 payment on Base mainnet.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "121",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "Fortune Generator",
        "tags": [
          "fortune",
          "prediction",
          "entertainment"
        ],
        "url": "https://ladyfortunalx402.vercel.app/api/fortune"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "ladyfortunalx402-vercel-app",
    "integrationType": "",
    "isNew": false,
    "name": "ladyfortunalx402.vercel.app",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "ladyfortunalx402.vercel.app",
    "providerUrl": "",
    "serviceName": "Fortune Generator",
    "tags": [
      "fortune",
      "prediction",
      "entertainment"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"3052f6b3f176ec73e3229bd9c428e5d9943fa411618a0d4349d8f959e305a0fa","id":278178,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793042056939062,"prev":2718,"subject":"agentic_market:ladyfortunalx402-vercel-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. 0x5f495cd2151fa577b62bed0eb302d9a559d05db77ef0a783b58f19aeb517002f
2. 0x7925b82446f04b072417a2a0b4a582178389052bc53a82fd5e6d31f976323822
3. 0xa04a2dc09366e8dcd04d2cff74455cbd9093311cc1f39ae562001be8012a3453
4. 0x6ca6b02a1290f9d9f4f0dfbfda81858bdd3ce595936ca8ff0a7d7ca151e52633
5. 0xa02dbff2e8224d04baf0afbef3fd19e1dd701b50b69a209aea3d416024f1a537
6. 0xce5a168f0898489bbc9e0790e5f114fe4774ae2c81296ec8d45aed0c0cf3b877
7. 0x885f3093457e7ca3b66b81313e09d8eaafa3641897c6ca6afc2ecd85558758fb
8. 0x4fc3a82b7dc22eca935dd67f54c7c8ce62ea5e061793584e8cf837d9bd5e7ccd
9. 0x0537021a35b724245e93c8c89b7afb8ffd636f6f46420be1b20847cacdce8999
10. 0x8fd0567340f23f69262de3ad393f18f08862b59e5cd7e78982ea4d654e90d98b
11. 0x8088b42b1c11cbc36b44c4b08d0759628b035caa2738251cd28ed0e7242e65bc
12. 0x5ab25c2fdf4695beeefb0726a5fc73e189b68f8d9fb2a3f6321ff7223b166fdd
13. 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae