Evidence row 197

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://a402test.pages.dev/api/premium-data"
    ]
  ],
  "name": "a402test.pages.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "a402test.pages.dev",
    "endpoints": [
      {
        "description": "Premium access data endpoint gated at $0.05 USDC",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://a402test.pages.dev/api/premium-data"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "a402test-pages-dev",
    "integrationType": "",
    "isNew": false,
    "name": "a402test.pages.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.05",
      "currency": "USDC",
      "maxAmount": "0.05",
      "minAmount": "0.05"
    },
    "provider": "a402test.pages.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"cdc3277d3328ee1a30ae5e289276b499357652c5b2293aca0362c684d2d06be7","id":197,"kind":"listing","method":"baseline/1","observed_us":1793025220267224,"prev":null,"subject":"agentic_market:a402test-pages-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. 0x9c1b391d5726e851f8454b4c2d7d8c1216a633ddaedcf6f146076a77f238f377
2. 0xdec01c643a04a569394bceac41f7d48ac2daf7701cc7bd639d5f33bb98c31c4c
3. 0xf350dd50f35e5753da028a2c4814166f64dd74ce9244c9e61357af1c649d66b5
4. 0x7a0c30ba1ba04301b724b824109a261bcabd5c4c8410cf4eb9f9c7fcca45828e
5. 0xd63b56fdc39c5c6542e3243444921b42854e6a8f47d608df5826ce2374da4272
6. 0x3a1ee7d17abd72ddd2de7a0809a9d79327670ebd8d1831ab1e741cbc4b88c6d0
7. 0xa9f3a38641a37a40ab1767e31429625d74502fc70460226eaa9ba13c6c6e6dbc
8. 0xb683b2c023faf72d4a816d59b6892f3ea1a0e3cf2fa8ee4435e8084493228556
9. 0xbfed5f7a44eb558747fbfdc20f94e1a7cff07de6cc68db75747fe31c4e150ec8
10. 0x5a1f256cf13b45bc022bfed6d7f60b9340951c3cdb79185c1910586f812c10f2
11. 0xb79ffe067e46a7abdcd59167d8556c652ce9f0f297fbf7808095f49485591c09
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae