Evidence row 278502

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentum.lat/taxas-brasil-cdp"
    ]
  ],
  "name": "agentum.lat/taxas-brasil-cdp",
  "owner_address": "0xb4f9061e3a6a5533431336506b34e1035029599f",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xB4f9061e3a6A5533431336506b34e1035029599f",
        "scheme": "exact"
      }
    ],
    "description": "Mesmo dado do /taxas-brasil (Selic, CDI, dólar comercial) — rota técnica liquidada pelo Facilitador CDP da Coinbase, só pra indexação no Bazaar/agentic.market. Não é um produto novo.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "cdi_ad": {
                "data": "01/09/2026",
                "unidade": "% ao dia",
                "valor": "0.057"
              },
              "dolar_comercial_venda": {
                "data": "12/09/2026",
                "unidade": "BRL por USD",
                "valor": "5.42"
              },
              "fonte": "Banco Central do Brasil (SGS)",
              "selic_meta_aa": {
                "data": "01/09/2026",
                "unidade": "% ao ano",
                "valor": "15.00"
              }
            },
            "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": "2026-10-25T18:11:35.989Z",
    "quality": {
      "l30DaysTotalCalls": 28,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T18:11:35.813Z"
    },
    "resource": "https://agentum.lat/taxas-brasil-cdp",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Mesmo dado do /taxas-brasil (Selic, CDI, dólar comercial) — rota técnica liquidada pelo Facilitador CDP da Coinbase, só pra indexação no Bazaar/agentic.market. Não é um produto novo."
}

What the leaf hashes

{"body":"8c37066ee1d4718948445999cb960959673fd1bed528493b8e0153a497683880","id":278502,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042074631607,"prev":64200,"subject":"x402_bazaar:https://agentum.lat/taxas-brasil-cdp","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. 0xebafb428b00a269e6d55aaaf4be9875df5790d81d3176488a54ec4d7776c2fb4
2. 0xc3881bbbac6e681dba173c3ef8d2bb5aeed2ef5431a8f7ff8c3e76ce2db6b1ae
3. 0x201ec3c97182d940c5e5050cd4b210cf527ef814c1d95af452cbe2f0c91a7dbe
4. 0xf14f8dc26b1a05fbb20185936fdc2b326480753e924f9604d6ce8fb3a91ff796
5. 0x4ecab6dbb33b7edaff797b48bef29953449a082328e9e5eec53e62b27ac21aea
6. 0x95b772a6eac8be7179c3fd2602a7b41f4c10707c64966e8816e04e9a58e63eb2
7. 0x0b6afb599bd2da2b172a5a2a6ff1efef413ba1e88f7da1860387049861ea3620
8. 0x0e19f445f111f110abc29fe079df634d90e50d31cedfad219c60336320a3ce87
9. 0x10a8e08bd4a419c09a150fde7bc7aa45ea7501fa7691a671a515d5f640ca92ae
10. 0xb598275c2ff75ff17a9919c2777963ccbcc1ef88c33df05a94500ee63d2a5601
11. 0x9fa929c4db0d6b2b1aa73d590a53584134638629c20773074b1277326c981fb4
12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

Not published on a chain yet