Evidence row 1262848

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-gas-station.agent-gas-station.workers.dev/v1/AgentCard"
    ]
  ],
  "name": "Agent Rest Stop",
  "owner_address": "0x07afe1caea868dc8ab8d5a00bcb19d055570539a",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Fills a fixed agent card template.",
        "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/AgentCard",
        "scheme": "exact"
      }
    ],
    "description": "Fills a fixed agent card template.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "name": "name",
              "purpose": "purpose",
              "tools": "tools"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "price_usd": "0.01",
              "tool": "AgentCard"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "name": {
                      "type": "string"
                    },
                    "purpose": {
                      "type": "string"
                    },
                    "tools": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "name",
                    "purpose",
                    "tools"
                  ],
                  "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": "2026-10-30T17:48:55.855Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T17:48:55.703Z"
    },
    "resource": "https://agent-gas-station.agent-gas-station.workers.dev/v1/AgentCard",
    "serviceName": "Agent Rest Stop",
    "tags": [
      "data",
      "discovery",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Fills a fixed agent card template."
}

What the leaf hashes

{"body":"fb5e2b22459d7b09d043f47f478f987ca0cdc8f0d1de7a9069f24a04f01d7a30","id":1262848,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385589526329,"prev":null,"subject":"x402_bazaar:https://agent-gas-station.agent-gas-station.workers.dev/v1/AgentCard","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. 0xc32952c97508498f85aa434ecf7eb97f0c38a766b6ee25bee2b38ef7aff2fa35
2. 0x18922649a7c11a2431983deb74b0ba33ba48987d00725e4a396a964811cf4a04
3. 0x5016cf211fd01fbbeecf7bf9a654c13cb56c7dc47b43eb6e9a3c84413bd36f70
4. 0x332fabe6c5d3d12a34827fb9a8e50cdf54ba28644477e4148a1d9b48babe8eb9
5. 0x912139a899a3298bb79585565e09506f35c3804cdd7fa75fbccbea3c238618e0
6. 0x5fb08d7bd983555ed4106466ebbdd4a45a14ed097bf3a1a178b619ba6fdb6e71
7. 0x8e30fd793f7c3d52ce2a58d209b032188eafde51325dac9684bff26bed57bc45
8. 0x33b4731d72c22d377ead551e4aa15e10674c757d3c6435d08a59c5e2c36a298e
9. 0x1cff6fb89b40d24da530fb0fb3352ba927792845d21de61d1a68b942ec56b638
10. 0x71f6a858ce4623f45799259bfc7e14cf0bb491bde92f077b1af11c8bb0ca66e5
11. 0x1ffb5959cab188148a2c047208237bed6c52b131de21c82461feb1868d714a63
12. 0x9fb1119d8b5095fdcdaef00d4f92ce423ad5d224a8ecf628aca8fa9c35c3dc5e
13. 0x471b09add521b98a16ea9fc9d6a9b0d36c3550dc29ba4c83971dbd67d002d009
14. 0x342f35813d736e85ba1881bcb69ecc7b4b96d68e557b8417f1f4ec705ab16ab6
15. 0x9fb4eebd924fd42d4eb61d55691812de0db9242fc9c0dabb65c4054447246797
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861