Evidence row 1262834

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-gas-station.agent-gas-station.workers.dev/v1/IdempotencyKey"
    ]
  ],
  "name": "Agent Rest Stop",
  "owner_address": "0x07afe1caea868dc8ab8d5a00bcb19d055570539a",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "The same key for 24 hours.",
        "extra": {
          "name": "USD Coin",
          "price_usd": "0.01",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x07Afe1cAEA868dc8aB8D5a00BcB19d055570539a",
        "resource": "https://agent-gas-station.agent-gas-station.workers.dev/v1/IdempotencyKey",
        "scheme": "exact"
      }
    ],
    "description": "The same key for 24 hours.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "buyer_id": "buyer_id",
              "resource_id": "resource_id"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "price_usd": "0.01",
              "tool": "IdempotencyKey"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "buyer_id": {
                      "type": "string"
                    },
                    "resource_id": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "buyer_id",
                    "resource_id"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-30T17:50:30.734Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T17:50:30.592Z"
    },
    "resource": "https://agent-gas-station.agent-gas-station.workers.dev/v1/IdempotencyKey",
    "serviceName": "Agent Rest Stop",
    "tags": [
      "clock",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "The same key for 24 hours."
}

What the leaf hashes

{"body":"bfa1a81dc72c37a61722ab899e167dc7b7d048731e75239d331118c3f478e037","id":1262834,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385589498140,"prev":null,"subject":"x402_bazaar:https://agent-gas-station.agent-gas-station.workers.dev/v1/IdempotencyKey","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x0dac3aa67ff2b9bbeab19a6982825bf8082af900f98cd3f406671f010dbe092a
2. 0xd85fbc1191575147f19a6a17feb21173841dca14e6e1c124b7ee9f4458769554
3. 0x555d2bf2534b939c6b23e0b1fe98a16d075f03cdaa17230c34665035df0eb9d6
4. 0xa45d27bbaf8cbfcb444e1fff1b53782fadf3e07cc5f19ddc75b851e0644a7931
5. 0xfa862d94991b103a687cfdb700327b0a57b2cffe75241cd6a4f5e5204d930a6c
6. 0xcef426c057ebc3528366482b62faf3d54f3264413a77e15a87bbebfeba5c06d4
7. 0x9d43d00ed4947b1ed3e0ad52290dade2e2d3eaff54f601a124a7f1d3eb99af9e
8. 0x7baebe7e2a8d00e320ff2c0e78a32da3e555bbb2917eafb76ef284b086b73da7
9. 0x8d4b1857b37747383a6032798242973062c25904198f1779b03e6ec9a5ba1fc3
10. 0x4530166816e69ce236811ddf41be359f7e18542421d0f2bb7f8351efeca1e4a9
11. 0x29c08d2a204d863817129ffdfcf2ede5801880b2fcb1f576b57ef9bc30e74283
12. 0x76b747b413005e35892132851239d7e377c57980aeac62b425683a8406e94c45
13. 0x02b6f5aae7adfec888ccff919c6542cbe38945db1e9f845ec025a65f73f99ee2
14. 0xdf5b016e08f93664d06694a7722324dcb27caedd549f286f07d4b4798e0c706e
15. 0x2b7a05865245feaf40ea40b73e02d86357af2dcbac9c7b992f1420f5eaa15246
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861