Evidence row 418287

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://base64encode.use.x402atlas.com/base64-encode-url"
    ]
  ],
  "name": "base64encode.use.x402atlas.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:137",
      "eip155:42161",
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "base64encode.use.x402atlas.com",
    "endpoints": [
      {
        "description": "Fetch any public URL and return its content as base64 with the content type and a ready-to-use data URI. Embed images, PDFs and files directly in LLM and API calls without downloading them yourself. Clean JSON.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://x402atlas.com/apple-touch-icon.png",
            "group": "query",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "10",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "URL to Base64",
        "tags": [
          "base64",
          "url",
          "fetch",
          "data-uri",
          "encode"
        ],
        "url": "https://base64encode.use.x402atlas.com/base64-encode-url"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "base64encode-use-x402atlas-com",
    "integrationType": "",
    "isNew": false,
    "name": "base64encode.use.x402atlas.com",
    "networks": [
      "Base",
      "eip155:137",
      "eip155:42161",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "base64encode.use.x402atlas.com",
    "providerUrl": "",
    "serviceName": "URL to Base64",
    "tags": [
      "base64",
      "url",
      "fetch",
      "data-uri",
      "encode"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"a586e354e90327e1ebd64d50bda8cb9396b42553942d8bbb66f2a25c9549b716","id":418287,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793081071154690,"prev":297426,"subject":"agentic_market:base64encode-use-x402atlas-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xd176a0fecf66c5365c96ba9dfd677170cc41c00815db46b0abd147a8e5b3ae0b
2. 0x51f9a4af1256bc7db31a9eb55e5fbb220baa83cb9d86b584c3e131359d123246
3. 0xb7bdbc2f91b1cca20714feeff06a3db764018c69a7a5941e0906d4c8501a09d0
4. 0xe63a734b035fcc8bf2be3615b1f754f9ff8f251e83dd0edbf9a963159da3a0ee
5. 0x8567114337b2da948a3330aa4d23a056f5a0209675261da5c820cd357c056ff2
6. 0xcfba76a0dec1ee15f1013f46afcef0a392577897568c45fc0cc34decc001b6b2
7. 0x6a7565a8137ab12245b91f2ba35bbd5f52c49ddec9efbb6606d233651aba1176
8. 0x88552947e3a772a14277a0907ad573569271d5665039d27a0c526a5b9828bef6
9. 0x15d19b6beb3427d5d5bdffe0389bd82a2f94f7a6ebe45592cc53f8a576a4f258
10. 0x2a6be3f6cbb239f71c335d537add51975f312008b12c2eb28c5a07a128b09e6a
11. 0x17dc78b821725e8c90b54bb9b43579db49b460e76d0f7cc8a2a427dc1f9ea96e
12. 0x171aeb7198e4c29bd794c75ee3b02f70c21f3caa4365d2b304c00b891f1bbc94
13. 0xc66f83a1320fe7c1faf22674eeeb7fae22ecd2f0b102d9619a484291f2ce104a
14. 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4