Evidence row 525846

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.whisperbox.my.id/x402/rate"
    ]
  ],
  "name": "x402.whisperbox.my.id",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "x402.whisperbox.my.id",
    "endpoints": [
      {
        "description": "Currency rate conversion",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "USD",
            "group": "query",
            "name": "from_currency",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "IDR",
            "group": "query",
            "name": "to_currency",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "7",
          "l30DaysUniquePayers": "7"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402.whisperbox.my.id/x402/rate"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-whisperbox-my-id",
    "integrationType": "",
    "isNew": false,
    "name": "x402.whisperbox.my.id",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "x402.whisperbox.my.id",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"da8daa87fcd77a452a703d7a384a2cbca7a26fb57056a921ccb9b4390136e674","id":525846,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793124767242581,"prev":4627,"subject":"agentic_market:x402-whisperbox-my-id","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. 0x5b0bbe83bff0aaf5f5351eaccdb94d076acc03a65e1c8077f6dbce6df95cd426
2. 0xec6ec9605b4ee7088649a1c083cac10044b0f6922ba3481e7f8123b2841fbc6e
3. 0x7918576f7485a28f08342b5f26906a4e083e4f67a4ab49eed417e3520e770978
4. 0x234a873caa99165cd88f1bc70fed26be5dac81976c4770207e2f08d8bc8b23f3
5. 0x25c8b11aebd42b7d2ed209d2c73adec1332635ef7541eddffcdb65569d96c16e
6. 0xb15e906bae20debb76eace8eebe4c9c2fdb039c8da2ab1d3e6e87b5b7090e18f
7. 0x3a127d6f323e1d6d3bddd99fef7538e44907df72d129efa34bca76d597e24bcf
8. 0xb9b426a4f3ade215a9f92242d120877dafa3b7f47ad382ad357f0800df78c45f
9. 0xcce9245fe01514e601bbd54b984ddee0812da0a31aa77e4883102d753b4a2525
10. 0x5f8295f142110a957494e3db6adf15cb3ac925e2646088bd2ef6578fa1b8b5f3
11. 0xd959f13320b066f3ae84be422387b9b9b75f9989eaadbe12958233c31451341b
12. 0x8b6f2e00ca53627a556efa28a330329defff6f53091e97b18db21c58436307cd
13. 0x5b3213451efe1e2950dd287afaede00cc8a45dfd9721ef9b3d698bde1eeb9909
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4