Evidence row 279590

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x-402.online/v1/amazon"
    ]
  ],
  "name": "api.x-402.online/v1/amazon",
  "owner_address": "0x2c871c2b8876dc35e9e19646fda5abf1cd27735f",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2c871C2b8876dc35e9E19646FDa5ABF1cd27735F",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "3tvSUk2R16rrL4eo2diYpMUsBH1wa3tafqJE44x3bVgs",
        "scheme": "exact"
      }
    ],
    "description": "Get an Amazon product's title, price and availability by ASIN or search term. Look up an Amazon product by ASIN or search term: title, current price, availability, rating, review count and main image, returned as structured data. Requests exit through a residential IP with a real browser, since Amazon rejects datacenter traffic. For agents tracking pr…",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "asin": "B09XS7JWHH"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "mode": "product",
              "product": {
                "price": "€204.92",
                "priceValue": 204.92,
                "rating": 4.3,
                "reviews": 12614,
                "title": "Sony WH-1000XM5"
              },
              "source": "amazon.fr"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T13:39:10.712Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T13:39:10.591Z"
    },
    "resource": "https://api.x-402.online/v1/amazon",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Get an Amazon product's title, price and availability by ASIN or search term. Look up an Amazon product by ASIN or search term: title, current price, availability, rating, review count and main image, returned as structured data. Requests exit through a residential IP with a real browser, since Amazon rejects datacenter traffic. For agents tracking pr…"
}

What the leaf hashes

{"body":"8c3eaac9998adc0cbf01c6f37a55424a0684b10f57cc267ac83fd539922ffb3b","id":279590,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042340279257,"prev":70588,"subject":"x402_bazaar:https://api.x-402.online/v1/amazon","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. 0x77e4d29ef8fc7f7efa29532dbac3668500c3d47e13cbf3cebb5b40c4c8f67362
2. 0x2668aac2106b64da16ebcd22c4124faa95d64c3f2bc1adac566f9c25965d883a
3. 0xeb3face26b0e0c28c1be260f6f5d98a6b69d7f0e82f65decf7319f6faababf1b
4. 0x113f9f85e3deaf67402d74a8739ade6e79cf291077d98eb063ae7cd62c9b9859
5. 0x1a775ecc8742cab149cd96d3486c78dcceae6e73e262b5fb35da728b674d569c
6. 0x77cd3a24387da53431a27a94debc767cb3a1f31ceffe61d7d65b80265debea83
7. 0xf05279fe7f0c73e6541b0e542310fffb1ce8bbf461ff959d167bd36269db05cd
8. 0x31368648b591c7434e7a248a8d4ac70d1f8a14521ce007ed486f562414e3abe4
9. 0x1690a7cb6639b8700c8981534dfeef377eeb9ed1e0039429fd08b7e4cd8ec2a0
10. 0x7289d13e9c5129911e8dd0a94c4ccdb3088dca627d8df693e7d7c3b58bbbd576
11. 0x8fe7ebf89d10ac2e699de3f80f5dda3e72eef4ae079794ab7d1035929ad723cc
12. 0x8fdfac9874f184de58b63efbdab0fc27674958d741146d02f58b04d3c559cabf
13. 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae