Evidence row 70872

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.ysaere.com/v1/intel/classify"
    ]
  ],
  "name": "api.ysaere.com/v1/intel/classify",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Ysaere Classify Lite (wallet) — $0.05 USDC for typed labels (company/person/protocol/…); batch up to 20 names in one request via candidates[]. JSON only. The account name for this same classify is Entity Classify (2 credits).",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "50000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "base",
        "outputSchema": {
          "input": {
            "body": {
              "candidates": [
                {
                  "context": "payments",
                  "name": "Stripe"
                },
                {
                  "name": "Jane Doe"
                }
              ]
            },
            "bodyType": "json",
            "discoverable": true,
            "method": "POST",
            "type": "http"
          },
          "inputSchema": {
            "description": "Send target for one name, or candidates (max 20) for a batch. Same $0.05 either way — batching amortizes cost.",
            "properties": {
              "candidates": {
                "description": "Batch up to 20 entities in one $0.05 call (~$0.0025 each when full). Prefer this for lists.",
                "items": {
                  "properties": {
                    "context": {
                      "description": "Optional surrounding text to disambiguate",
                      "type": "string"
                    },
                    "name": {
                      "description": "Entity string to type",
                      "type": "string"
                    }
                  },
                  "required": [
                    "name"
                  ],
                  "type": "object"
                },
                "maxItems": 20,
                "minItems": 1,
                "type": "array"
              },
              "target": {
                "description": "Single entity name or URL (use candidates instead to batch)",
                "type": "string"
              }
            },
            "type": "object"
          },
          "output": {
            "example": {
              "data": {
                "results": [
                  {
                    "confidence": 0.95,
                    "name": "Stripe",
                    "type": "company"
                  },
                  {
                    "confidence": 0.9,
                    "name": "Jane Doe",
                    "type": "person"
                  }
                ]
              },
              "success": true
            },
            "type": "json"
          }
        },
        "payTo": "0x5D83D8f433e72013ceBd649665662Ee07e030B05",
        "resource": "https://api.ysaere.com/v1/intel/classify",
        "scheme": "exact"
      }
    ],
    "description": "Ysaere Classify Lite (wallet) — $0.05 USDC for typed labels (company/person/protocol/…); batch up to 20 names in one request via candidates[]. JSON only. The account name for this same classify is Entity Classify (2 credits).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "candidates": [
                {
                  "context": "payments",
                  "name": "Stripe"
                },
                {
                  "name": "Jane Doe"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "results": [
                  {
                    "confidence": 0.95,
                    "name": "Stripe",
                    "type": "company"
                  },
                  {
                    "confidence": 0.9,
                    "name": "Jane Doe",
                    "type": "person"
                  }
                ]
              },
              "success": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {},
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-15T16:09:04.113Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-15T16:09:03.836Z"
    },
    "resource": "https://api.ysaere.com/v1/intel/classify",
    "type": "http",
    "x402Version": 1
  },
  "source": "x402_bazaar",
  "summary": "Ysaere Classify Lite (wallet) — $0.05 USDC for typed labels (company/person/protocol/…); batch up to 20 names in one request via candidates[]. JSON only. The account name for this same classify is Entity Classify (2 credits)."
}

What the leaf hashes

{"body":"e02da0263b6299df5edd471a84cdd15c3eb2ed6e054ce1dd50258b9bfcb5bcd9","id":70872,"kind":"listing","method":"baseline/1","observed_us":1793025481101751,"prev":null,"subject":"x402_bazaar:https://api.ysaere.com/v1/intel/classify","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. 0xe30c5437f628fe048705c19c73fb12300b2cb9dd7f2a6f4484fffeef4fb2a6dc
2. 0x53ff432e5cd5254c43df7979d4935b5ae31f75e8004ac004fc85cb1c3303dce6
3. 0x9108d0845fac9ee8fdfe5d09d1dcd30f14c8dc790adefb5f525acd851781f942
4. 0xbb3c9a47f0a7e83aba124a07123f958d15fd3355960922c5958e342566bce8a1
5. 0x529642c35b1efcb3da570be45762dd9af0b5a0fd6dffc806174bfc46d0278de8
6. 0xf551da80542fbea9133fbe9f27773d98fb90e7aaa7fedc279f5407ce261e4988
7. 0x5e7d588e78ca987060fb6cc341a1825af5b1a3907dcdac8d3a82bc253c7aa96d
8. 0xbc94786cbdd3a1ecac578614720b6c8ea014f8325ec8d4468819543dd00221bb
9. 0x5c7eb6ae3cc0d3a86ba7b53744b81a3ba31a82de62be19ca8fc901443f5be623
10. 0x5692ec6ba832f6cc4dbe53481b47f761ef42ae1d89759bce2e5e78dfc6a18191
11. 0xdf3f95c9d849961694a4ee89abdfac5cbfb97e2ba08a6ad3eefe16691598b4f5
12. 0x8e135936797442c4eea61915f2c9f8f6df06e1322204cd0e6986ada3e54c77cc
13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae