Evidence row 116676

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://marketplaceforaiagents.com/api/public/v1/amazon-search"
    ]
  ],
  "name": "marketplaceforaiagents.com/api/public/v1/amazon-search",
  "owner_address": "0x05e82e03753c7bc99fb24d10a876cce53f24b7b7",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x05e82e03753c7bc99fb24d10a876cce53f24b7b7",
        "scheme": "exact"
      }
    ],
    "description": "Amazon Search API: Give a product query, get Amazon listings with ASIN, price, and rating. $0.003 USDC per call on Base.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amazon_domain": "amazon.com",
              "q": "x402 protocol"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "organic_results": [
                {
                  "link": "https://example.com/1",
                  "position": 1,
                  "snippet": "One result object. Full response shape: /api/public/v1/openapi.json",
                  "title": "Example Amazon Search API result"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "amazon_domain": {
                      "description": "Marketplace domain",
                      "type": "string"
                    },
                    "page": {
                      "description": "Page number for pagination",
                      "type": "integer"
                    },
                    "q": {
                      "description": "Product search query",
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "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": "2026-10-10T13:51:48.592Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-10T13:51:48.258Z"
    },
    "resource": "https://marketplaceforaiagents.com/api/public/v1/amazon-search",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Amazon Search API: Give a product query, get Amazon listings with ASIN, price, and rating. $0.003 USDC per call on Base."
}

What the leaf hashes

{"body":"8db1b824b49558407deea4a585982f935f8927b280da06970ce4cfe67da56102","id":116676,"kind":"listing","method":"baseline/1","observed_us":1793025610142164,"prev":null,"subject":"x402_bazaar:https://marketplaceforaiagents.com/api/public/v1/amazon-search","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. 0xa179cdb9c94ea0191ff3aed75a60d8d73b6d9ad821fd1d129cc571cf7c5a6df0
2. 0xcf330f66eb3e801c6cefbfeb47fbf82e1c85d1e2785a3ab340e1738ff065e35d
3. 0xe1664bdb1db6934c7cbbbf0b6397c9971f0897068cfca38ce7d14ca981e8a0eb
4. 0xd9a46cfd315bb3a1aa781329577d0df48f3d9493b8a40f3790f302a233ca9421
5. 0xc7f35530408591553558998e6f88235149d8c88f5ee2933f5e270ff2140c0b7d
6. 0x1223f501c26f225cd7cdaa2277799738abddbbacb966a7c240e7859f3ae07fe0
7. 0x7aa7fe1814eca8965a1a54be85cd941760143da0ff68b529efa8b2e72ecd0461
8. 0x95d25b8b644108320208c8703ff89875b387f5fe90c6984b0d817d05c1485d5c
9. 0x3fab2ba06a3ec8edb44f17977a116c13dd3f36541fece3e8280de279d24ba3d1
10. 0xa258d479aaaaa82015c735d0ef4aa282cf307dff00c18952915a153965fc837e
11. 0x6e2c6fb1ec16c0d8a0fa917725bdfc512e7ed9f39e77d64f0a911d30e68a27de
12. 0x95576cc3dd18642c859f679cefa1cf80bfc6c690b065916c3585b14e8ef4b1b3
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae