Evidence row 66895

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.lightningeo.com/estudio/turismo-sierras-cordoba-2026"
    ]
  ],
  "name": "Lightning AI Visibility Data",
  "owner_address": "0xfe1935e079ed63efb974e60f6fe2ea0f2b0ff578",
  "raw": {
    "accepts": [
      {
        "amount": "990000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xfe1935E079Ed63EFB974e60f6Fe2Ea0f2B0Ff578",
        "scheme": "exact"
      }
    ],
    "description": "AI Visibility - Tourism in the Cordoba Hills & Capilla del Monte - Argentina 2026 (Visibilidad IA - Turismo en Sierras de Cordoba y Capilla del Monte - Argentina 2026). Full study in one call: question-universe design, 408 raw AI answers (6 models), 15 analysis tables with Lightning metrics. Spanish-language data from Argentina, run 2026-07-22. By Lightning (lightningeo.com).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "vista": "completo"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "acceso": {
                "descargas": {
                  "json": "https://...",
                  "zip": "https://..."
                },
                "estudio": "turismo-sierras-cordoba-2026",
                "vence": "ISO-8601",
                "vista": "completo"
              },
              "paquete": {
                "analisis": [],
                "diseno": {},
                "ficha": {},
                "hallazgos": [],
                "metricas": [],
                "producto": {
                  "id": "turismo-sierras-cordoba-2026",
                  "nombre": "Visibilidad IA - Turismo en Sierras de Cordoba y Capilla del Monte - Argentina 2026"
                },
                "respuestas": []
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "vista": {
                      "description": "completo = whole study (default); resumen = design + findings + metrics + analysis index (lighter, same price)",
                      "enum": [
                        "completo",
                        "resumen"
                      ],
                      "type": "string"
                    }
                  },
                  "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": "2026-10-16T18:04:26.973Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-16T18:04:26.379Z"
    },
    "resource": "https://api.lightningeo.com/estudio/turismo-sierras-cordoba-2026",
    "serviceName": "Lightning AI Visibility Data",
    "tags": [
      "tourism",
      "hospitality",
      "ai-visibility",
      "geo",
      "latam"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "AI Visibility - Tourism in the Cordoba Hills & Capilla del Monte - Argentina 2026 (Visibilidad IA - Turismo en Sierras de Cordoba y Capilla del Monte - Argentina 2026). Full study in one call: question-universe design, 408 raw AI answers (6 models), 15 analysis tables with Lightning metrics. Spanish-language data from Argentina, run 2026-07-22. By Lightning (lightningeo.com)."
}

What the leaf hashes

{"body":"82ca164a0a83ee1d88aaf0d52614878f8e624fb0071f24d27a44014cde21d526","id":66895,"kind":"listing","method":"baseline/1","observed_us":1793025461593253,"prev":null,"subject":"x402_bazaar:https://api.lightningeo.com/estudio/turismo-sierras-cordoba-2026","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. 0x20930b9e801df0a63974b8319f650dc780ff7fc9237c33627d6188d803c90f2b
2. 0x064903e50bc9cc9e03a83945de5ed44fc14b2211aca837c3a9f99b59d261c597
3. 0xe2c97c33c2d79e64c28c066908a153495f6e40a4aab5a7e358f161f1e285309f
4. 0x61cc084345128f8c150a41f74abc1ddd0823c8e7fbebb7df0f602c4ce48a180a
5. 0xc3a01e78b2d3d2fc609225b2184aa19a307d0b4378ce3fd2d5050fb3db2563b0
6. 0xdd40fe9af450015cb78d3f8bd049d5bbf225ed0f4ce00abd7ca7e413e6fa0d5a
7. 0xdbd44b7cdc66f121fce1199e9e72c48801ea5b369c8c827ddb36ffd72be36d34
8. 0x17ec1f5c8458debab5f73ae7dd0ba2b9f079f495806b3093c16d07eff5e90b87
9. 0x8c251767f8fb371a210d42fea0289330b8d746b5c7d851af02e626d7b48f3fb8
10. 0x4be42e002361db392d6bc044d985a656aee097e347099c025de6e9dea367ae4e
11. 0x057e71ed555693238850b77237df28dd2661cf85c88138365b7e42941201ad01
12. 0xfde157310fc8513767b162378ca9ceefb2937c374b7381a8887f7ccba8ab5a80
13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae