Evidence row 65053

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.api-agent-ia.ch/nonce"
    ]
  ],
  "name": "api.api-agent-ia.ch/nonce",
  "owner_address": "0xa1decc4494b0c28cbdb8fd45b3c41ed5069ab4d5",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xA1decC4494b0C28CbDb8Fd45b3C41eD5069aB4D5",
        "scheme": "exact"
      }
    ],
    "description": "Which nonce should your next transaction use? Returns the number of confirmed transactions sent by an address on Base; pending ones are not counted ($0.002 per call).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "adresse": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "adresse": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
              "nonce": 70,
              "reseau": "base"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "adresse": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "adresse"
                  ],
                  "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"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792884331/bazaar-icons/22242b9cfb5307e4.jpg",
    "lastUpdated": "2026-10-25T14:39:36.013Z",
    "quality": {
      "l30DaysTotalCalls": 18,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-25T14:39:35.539Z"
    },
    "resource": "https://api.api-agent-ia.ch/nonce",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Which nonce should your next transaction use? Returns the number of confirmed transactions sent by an address on Base; pending ones are not counted ($0.002 per call)."
}

What the leaf hashes

{"body":"610638cf175b871a79facf183465db2476937e186d3353e9760a33683f77ba18","id":65053,"kind":"listing","method":"baseline/1","observed_us":1793025457628422,"prev":null,"subject":"x402_bazaar:https://api.api-agent-ia.ch/nonce","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. 0x4e5f0d95c7a266b7d30d4b6b3295eaf4fa0778803d17b0098d133af11b047c2e
2. 0x4392cba5bdec2899a7573486aa084ebc2e8408f9467b1724c87056e81acac04e
3. 0x6d82b476c0bce39466e5d7a7c72d706c9d48978984df458af729452a9e9d688c
4. 0x80feb213f948b3e2daa762fd735f153cfbfffe7f271a6caef9db5f856afb46c1
5. 0xe0a9111b9812f53143e354316f1568fd8e0bac68f1a7023ea3980ff6f455dfc4
6. 0x3bd7512e5b92659b804e36cbd70ef3ecda71e23c29a65f232aabd77678bf679e
7. 0xb8c7c1edee3d8caf4e81a626800a64c75b1d9a1d5d33dd9ec3f2ce3c4b95fb99
8. 0x90649b803db853c53bca7036e49ddeca07f32f7577e4564b3a9f982ad1adbe64
9. 0x65ec2c65d018d2cd6b58df339fc0f0ab50ee700eb308a8ebb898a4fb3d28e81c
10. 0x4e3a378d46fb644a540765cb2a75611ba24be0dbb514229e14d4860c2c09f3dd
11. 0x20ba86fd56bddd46212d02e792b969e90a1167c4fb9ba4a54cb7da5cf7da1629
12. 0xaf14a84837a57dc5a0cb0ebd158daaad24c19301b9257d9e97c322a7d8c54bc0
13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae