Evidence row 200989

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.orthogonal.com/abstractapi/v1/live"
    ]
  ],
  "name": "x402.orthogonal.com/abstractapi/v1/live",
  "owner_address": "0x3fb1413adb2aadb1c84f34e762d9cacfd8b068c1",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3FB1413aDB2aaDb1c84F34e762d9cACFD8b068c1",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0xB2000000000000000000002fEb517dFeC7415344",
        "extra": {
          "assetTransferMethod": "permit2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3FB1413aDB2aaDb1c84F34e762d9cACFD8b068c1",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:143",
        "payTo": "0x3FB1413aDB2aaDb1c84F34e762d9cACFD8b068c1",
        "scheme": "exact"
      }
    ],
    "description": "Get the latest exchange rates for a given base currency.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "base": "base"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "base": {
                      "description": "Base currency code (e.g. USD)",
                      "type": "string"
                    },
                    "target": {
                      "description": "Target currency code(s), comma-separated",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T02:35:19.198Z",
    "quality": {
      "l30DaysTotalCalls": 59,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-26T02:35:18.697Z"
    },
    "resource": "https://x402.orthogonal.com/abstractapi/v1/live",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Get the latest exchange rates for a given base currency."
}

What the leaf hashes

{"body":"f0cacb1133da9c7fb970b27f0b98cfafe0247ba54577719bed1863099cb375f9","id":200989,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026081637563,"prev":126376,"subject":"x402_bazaar:https://x402.orthogonal.com/abstractapi/v1/live","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. 0xb106e71d602b94c46fd361cc0ccb8326f686ab5518aa94ffb3194a161374bab5
2. 0xa9f7e7a5f1b5635896fc30e433029337dc9bd900f23f662596b70c79c7517679
3. 0x4c1f595b1474bdd81497d03406f286e7bd18d09dfc2d347b3c9374c9da5427a9
4. 0xb34f6bfa454a86e967c60a9971a5ef9da3e6995ec464e6a843e86bd623b4eff6
5. 0x58efb724bb22d8cc1c3c2c33125066637826f5579462d8147c141b982c84f27b
6. 0xb1f17dfe1e687da0bdd8d242a6369402d115082613810f686d02d2f4ccfbb3d0
7. 0x0fe63cc368ef932331e4e3dc178dc2a7051d5d64890b2dc1dfc8dd405e7fff8c
8. 0xf9f6d5ea3454629c2c1ddfb570f924ae4e22c84075693d82042c62ee285de1f7
9. 0x4c9f2c8eb5804981aa8557af0650886c08f97c99c0ce09bcf3775e56672fb2aa
10. 0x55838b11251efb24add31c997e02aac1cdf6d78a790f4178057a4c2095a5d448
11. 0x68459613b28284909eadec125bcf23808811e99ecfabc229bf7deb2178ab9826
12. 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae