Evidence row 549101

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://predator-ubuntu.taild9a745.ts.net/v1/utils"
    ]
  ],
  "name": "predator-ubuntu.taild9a745.ts.net/v1/utils",
  "owner_address": "0x8366f3ce5c7c40a5fd24f83b9a8b2d2b4a76844e",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8366F3ce5c7C40A5fD24f83b9A8b2d2b4A76844E",
        "scheme": "exact"
      }
    ],
    "description": "Small utilities: time, hashing, encoding, math",
    "extensions": {
      "bazaar": {
        "discoverable": true,
        "info": {
          "input": {
            "body": {
              "op": "time_now",
              "params": {}
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "op": "time_now",
              "result": {
                "iso": "2026-10-17T06:00:00+00:00",
                "unix": 1760745600
              }
            },
            "type": "object"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "op": {
                      "type": "string"
                    },
                    "params": {
                      "type": "object"
                    }
                  },
                  "required": [
                    "op"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "const": "json"
                },
                "method": {
                  "const": "POST"
                },
                "type": {
                  "const": "http"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T10:11:25.074Z",
    "quality": {
      "l30DaysTotalCalls": 12,
      "l30DaysUniquePayers": 9,
      "lastCalledAt": "2026-10-27T10:11:24.512Z"
    },
    "resource": "https://predator-ubuntu.taild9a745.ts.net/v1/utils",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Small utilities: time, hashing, encoding, math"
}

What the leaf hashes

{"body":"44865e104e3db4f9dabf23d42604afe575811de98e393ecf7a90c90c2bad6185","id":549101,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133349861021,"prev":453722,"subject":"x402_bazaar:https://predator-ubuntu.taild9a745.ts.net/v1/utils","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xf38c3e6fac3cf60323d70533ab1a90e6ee783aa83657538eb6c08698d144c82d
2. 0xab1a0630e72c306f92b08dc01b75e68593663436774e0e1a174b5a8479382d04
3. 0xccfde47637fdd68fcc80b74662c60e45e29e2d339242dcaf71b92761c24fb991
4. 0x9df1608a2e770833a3ceac5b0d8e73b91353f234429b3ff5f1dc2062b0d12c9d
5. 0x321c7a4aa055680c838e8adb8397c3eb1c84d2f306dce8ccd8785e8f4c837e04
6. 0x7ea6c8fe231615fe7ebdf6ce670a3c2d7cf493958155d3b6f61e9d923de1d965
7. 0xb3e06861a13a1cef117c8d42fe4db1df04b16ea21560ff519d0326040164f03e
8. 0xd3c4183ffda6245be18e007b0023be7e866b43685b5d94b1be56cbf4ea569288
9. 0x410cf1939bf5b31b1fd4a41458b600d7dcbcb55b80f54ed8549d79ade7b8d8f0
10. 0x355834b0c07f8d88a433aa12e74df348b0623b5f306bd55a9e09367d72216bfa
11. 0x28e43e19e4365cf2efadc5fbbf1bd505feed75b6f224b5173c306232c3944763
12. 0xc76e7a2a7d72384a3306a63b271737f83983bf378cba5d40efe61cfc57eb7d40
13. 0x47993ad5e402c748d96928c5127292d12f5f590d15cf544698f6bb348ad7dc9b
14. 0xce1471491ffb52101d7cd9884cca0fb37a9496f6e8250375054907d24a35d04f
15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4