Evidence row 70225

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.wsystem.dev/eori"
    ]
  ],
  "name": "api.wsystem.dev/eori",
  "owner_address": "0xfbbe4924a9d36e1de2b90cf4f8ee6e03f978714c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xfbbe4924a9d36e1de2b90cf4f8ee6e03f978714c",
        "scheme": "exact"
      }
    ],
    "description": "EU EORI number validation via official EC EOS: valid/invalid, name and address when disclosed",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "eori": "SE5560360793"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "city": "LINKÖPING",
              "country": "Sweden",
              "eori": "SE5560360793",
              "name": "SAAB Aktiebolag",
              "status": "valid",
              "valid": true
            },
            "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": {
                    "eori": {
                      "description": "EU EORI number with country prefix",
                      "type": "string"
                    }
                  },
                  "required": [
                    "eori"
                  ],
                  "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": "2026-10-17T12:41:48.53Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-17T12:41:48.084Z"
    },
    "resource": "https://api.wsystem.dev/eori",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "EU EORI number validation via official EC EOS: valid/invalid, name and address when disclosed"
}

What the leaf hashes

{"body":"0e6a202252c0ce4347fcf3cee4dcb53a23bb91ffb7f9642fd4c29e7e7fb52f2c","id":70225,"kind":"listing","method":"baseline/1","observed_us":1793025480025238,"prev":null,"subject":"x402_bazaar:https://api.wsystem.dev/eori","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. 0xae16779a81bb3e867025ca40d7c6e5f8c32f0746e4224283458371e96507c5da
2. 0x7be9f7deb18d3315cbba82d738998588f72f9efb43e5c09635051938dee22e23
3. 0xc8e4d39286556f3d91f11703f261639cea57ce11acd26bfd20aa4dc687236a19
4. 0x7e787657bf1d6271b38bd376d7c095ecc3a3fb1cfe64f560ca3683193d6fc1e2
5. 0x442e4ba2301d6ac30b7551a4117219be9d67dc9f437266565d6836a24c681d76
6. 0xeee687501c6abe82240e454e05df8d402da680256d3d8935264e2b9497b0f37d
7. 0x9c93e4148e1120576e62b72aeb65995179e4243e9e1b669662d27dc5f578a212
8. 0xb90c6019b58b536c51661e0f95eca6e1a81620a1938168290cff88f46976a9b3
9. 0x80fe5c3f24b47a73955a91ae2241f691c79abce83a2732d5e9eaf806332c2ccb
10. 0x3c54c01bf4318d5a836732de25aa152fd493cfc74e9e7d61b6833262a76c28e9
11. 0x3ed84d9e7fe1a3a53a5614d97b48e393d726ca06109e83696375afe5ad01fd8f
12. 0x51f06c175a7c946ebe50ef243d6f9370a8fe85c996e53eff19ffcc4585ea8c18
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae