Evidence row 72582

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://compute-api-production-245d.up.railway.app/token-count"
    ]
  ],
  "name": "compute-api-production-245d.up.railway.app/token-count",
  "owner_address": "0xb5093b19a6cf2e5135b212074521d1734adad959",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb5093b19A6cf2e5135B212074521d1734ADad959",
        "scheme": "exact"
      }
    ],
    "description": "Estimate token count",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "text": "hello world"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "estimated": 3
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {}
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "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": "2026-10-25T23:34:09.071Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-25T23:34:08.868Z"
    },
    "resource": "https://compute-api-production-245d.up.railway.app/token-count",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Estimate token count"
}

What the leaf hashes

{"body":"7c2d769d6eb6a1e77f5433bebe989eb549b7357a3a7645e94e0dd5200abc8466","id":72582,"kind":"listing","method":"baseline/1","observed_us":1793025486244788,"prev":null,"subject":"x402_bazaar:https://compute-api-production-245d.up.railway.app/token-count","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. 0x46775ca402361582b9954e30e7c7102e2c9c09bec99f05240b0dd41eba3f5450
2. 0x844929930a95ecaf43ed6b1581a5364aee30c91e687ba072586af6cd3f5b2842
3. 0xfb393d4894d57bdc93e79a0c1f6add565fcfd15998acff5af3d5bb68d2434fd7
4. 0x94792ba4f6c147dd101970cce7ddef982533bb9685a0456216cdc6be9637eff9
5. 0x105fb42a6be6113268729e545e9194fe92f5be79f0cda54789b6dd14180f797b
6. 0x3fb8069120b55ee0609c37b204ba3e46a002d880b5b1e978fecbc991fae6d676
7. 0x573aa2d20ede5cc3e7691164aa90cab4a7cf3750709dcd0bfcf2b0d0d41e5141
8. 0x1a0ae552182b3ba0e43b62760a9788529b07468cf5b44587b2a25ab152404fc2
9. 0x4bfe8740166ab95fa564100b6bd0a7cddbf3f30b1a26b5ac329927d9b7e82c64
10. 0xdc7dda1200bf02188f12be23ee59ca8c8b9224b74d678936dffe5bc067401e58
11. 0xdbfd78a5599cc272407d120acb838567e0679d241216572c603e875a5947fb2e
12. 0x804dd9d5afe0f1a780e24099fb6b21f5f20545893ea0eeddf5fb9114e2f3edd5
13. 0x54b29089c0a3cbbd6ddbe58944696110984dd5f418275cb1b77f957c56da8eab
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae