Evidence row 297227

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://thumbnailcreator.ai/api/x402/generations"
    ]
  ],
  "name": "thumbnailcreator.ai",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "thumbnailcreator.ai",
    "endpoints": [
      {
        "description": "Generate YouTube thumbnails with AI image models (GPT Image, Nano Banana, FLUX, Seedream, Ideogram, Grok) side by side. Optional query: models (comma-separated ids from https://thumbnailcreator.ai/llms.txt), n (1-4 per model), format (16:9, 1:1, 9:16, 4:5). Body: {\"prompt\": \"3-2000 characters\"}. Charged only when every image succeeds.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Excited chef holding a giant burger, bold yellow text \"$500 BURGER\"",
            "group": "body",
            "name": "prompt",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.26",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "ThumbnailCreator",
        "tags": [
          "image-generation",
          "youtube-thumbnails",
          "thumbnails",
          "ai-images"
        ],
        "url": "https://thumbnailcreator.ai/api/x402/generations"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "thumbnailcreator-ai",
    "integrationType": "",
    "isNew": false,
    "name": "thumbnailcreator.ai",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.26",
      "currency": "USDC",
      "maxAmount": "0.26",
      "minAmount": "0.26"
    },
    "provider": "thumbnailcreator.ai",
    "providerUrl": "",
    "serviceName": "ThumbnailCreator",
    "tags": [
      "image-generation",
      "youtube-thumbnails",
      "thumbnails",
      "ai-images"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"46ba625f7ae48e4dd2669ee13eb9f8ce109ecfa7d9a6563fb69ecc7e066113ab","id":297227,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793052172860615,"prev":283200,"subject":"agentic_market:thumbnailcreator-ai","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. 0x721bcee36df44575d9dac6178cb68d99cc294a47c9078ae5df59abb41af3ccda
2. 0x90573ddc60182b72c8995d5c54be849bb1d63dda511a7a2c8638f2835a76b803
3. 0x27c923dff0cc77175419b42785b2f72bd611ba1684c3cae79a1f4075d93ecd6f
4. 0x0c5a060282f5f120018f3c65c6c32edca62e615f5ddae4897876016eacfb324f
5. 0xcf62767f5482d3b6065b193216c195f4f6ce73be4ec363bd3455a0c79da0bb20
6. 0xf3d77c2d575187b71adb15b07c20c8aa83611e95be27bb0c735c8ce33b049e7a
7. 0x75aeab20609174bfb0050b2456731c22a3dea5bea21ce16b53833901cf960e88
8. 0xf5213b0cd8384c3f7a243e5844680c200048619e910e54794803b8a0aa2e2e7e
9. 0x04b6e4791f722f3fac0628578978ddd433dee7e6ac8e2f79c91e9af2fb426296
10. 0xceda4b7fb1fcf23d960e99e592c2a4cef2c80188bc093188c1cdd7bec2223bb2
11. 0x9763a000e2506d3e18d36911968fe32044769ec0822949b880df4736389d3536
12. 0xef1802ec08c5a2efaca6aadccc58edcebeb620a019383dc0785f198c677a9427
13. 0x06064dc1eb2363bec8c2a752e0a28aafc4bf0cb21d1b1b755821c1575bb77a96
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae