Evidence row 64366

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://alest-x402.alest.workers.dev/v1/ping"
    ]
  ],
  "name": "alest.io",
  "owner_address": "0x2682e9fa39b82a5902fb8afb2e8345ede72eedf7",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2682e9fa39b82a5902fb8afb2e8345ede72eedf7",
        "scheme": "exact"
      }
    ],
    "description": "alest.io x402 test endpoint. Returns a signed-off JSON confirming the payment. Useful to test agent payments on Base.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "from": "alest.io",
              "paid": true,
              "ts": "2026-09-27T04:54:44.504Z"
            },
            "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": "2026-10-19T12:59:26.348Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-19T12:59:25.913Z"
    },
    "resource": "https://alest-x402.alest.workers.dev/v1/ping",
    "serviceName": "alest.io",
    "tags": [
      "rwa",
      "tokenization",
      "base",
      "robotaxi",
      "spanish"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "alest.io x402 test endpoint. Returns a signed-off JSON confirming the payment. Useful to test agent payments on Base."
}

What the leaf hashes

{"body":"ec5900455c0f10750c7609d8128050f47b03e0d1f3ce630aeb45f92145b3b01a","id":64366,"kind":"listing","method":"baseline/1","observed_us":1793025456529222,"prev":null,"subject":"x402_bazaar:https://alest-x402.alest.workers.dev/v1/ping","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. 0x6c11d10f8c7e799acdd222a1a874e77fa21b2db52e5800c15fa8dc83d30f7a56
2. 0x165125974059978dc140162f96502d18c91272366329444265a154057a3724fa
3. 0x010baeaf87593c5ab44c914e70ac81ffd4bfcd7ace0c3326352325f60d18e9cb
4. 0xc98a1bf119b1697c9d528797bb407c80c7fa812ce6473cdc190305d8fe7f4bfa
5. 0xbb5a12c458adc88802abee43a3c4e056fbad13fbe5679e803e8eba7fa8212299
6. 0x61c1f8f87cff1d7744f46c7c124154e791883569b7650fe5623520d885fd5fe3
7. 0x7c0fc22733c9295e29dfa1bd297a5cb3bdc2ef6a1bb2a686ad0be85b04758d37
8. 0x3660692aec8b4947e36ad4b93af92b83287c8a5268e84e9d5a891a9ffdff7ea4
9. 0xd35d757b28d1b2187d4f5128b26b92dc7b001e15ff826e0f1f8493832c25634e
10. 0x2ca36bcf24f7f9df5a29990036f867afd2c15f246eb9f81bf8b0be7cd16f6dec
11. 0xaf4d0478104c20d31096b9739629a924615768419c52449971b47a4881ebc159
12. 0x929b3f59cbf01edbae456522161805dd51e098dc3a66d845508de46581bb953c
13. 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae