Evidence row 1508021

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-agent-hub.x402-agent-hub.workers.dev/v1/trading/sessions"
    ]
  ],
  "name": "x402 Agent Hub",
  "owner_address": "0x1721e9841257a34dbdba407d4dba3a727a02d072",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1721E9841257A34DbDBA407D4DBA3a727a02d072",
        "scheme": "exact"
      }
    ],
    "description": "Live ICT Killzones (Asian, London Open, NY Open, London Close), ICT Silver Bullet 60m FVG windows, CFD rollover spread-widening danger alerts, and Wednesday/Friday triple-swap flags.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "at": "2026-10-30T14:30:00Z"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "activeKillzones": [
                "ny_open_killzone"
              ],
              "executionAlerts": {
                "recommendation": "OPTIMAL_LIQUIDITY: Institutional ICT killzone active.",
                "rolloverSpreadDanger": false
              },
              "fxCfdMarketOpen": true,
              "timestampUtc": "2026-10-30T14:30:00.000Z"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "at": {
                      "description": "Optional ISO-8601 UTC timestamp to evaluate ICT killzones at (defaults to live current UTC time).",
                      "type": "string"
                    }
                  },
                  "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": "2026-10-31T09:03:47.716Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T09:03:47.572Z"
    },
    "resource": "https://x402-agent-hub.x402-agent-hub.workers.dev/v1/trading/sessions",
    "serviceName": "x402 Agent Hub",
    "tags": [
      "trading",
      "forex",
      "cfd",
      "ict",
      "killzones"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Live ICT Killzones (Asian, London Open, NY Open, London Close), ICT Silver Bullet 60m FVG windows, CFD rollover spread-widening danger alerts, and Wednesday/Friday triple-swap flags."
}

What the leaf hashes

{"body":"703a065a7aaf055969f1a0a6e884a7af84c3abd56b63d3b4c3f7ecfe747a53d6","id":1508021,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472706543801,"prev":null,"subject":"x402_bazaar:https://x402-agent-hub.x402-agent-hub.workers.dev/v1/trading/sessions","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x6682220608f715f90ee14c70a3b8e253404672a29fc4a11ae75c8d486839d1a9
2. 0x9af6ef8576f9bd7b8bf71f1bdf0510a3dc5b122ef8d7a83f94f305d4d8039491
3. 0xb96a1a196319133324ce0f05ffe4a539acd55a7e7a94326953963df1272284cb
4. 0x7a393d18f1d419d23b79a74a4b02ff99018027ca2e6a6df5a1b5fd7fa20a6c57
5. 0x1312ae35012b7b62d8c63245403048a83548375637de027f40c724c6a94a0110
6. 0xdf3c11dd54bb702783b2e78ad5e8cd6cb5774af6c45f5b2d0d1e0bdb2eff79eb
7. 0x142bdc7ce10aa4c023d680659fac2328369d970f12a78d294bd4fd6abc3882f0
8. 0xd5368938806835e3829632b6ce0fe595289156c40d930e57b7a7e7c54303802d
9. 0xbdb55542a9ebfcd1950ccc9b08122d6e0bdf1b31ac48740df041ae27da5678b3
10. 0x274f6138f0181f7387b2dfb42931af59ef8ea5db6a9d3ca283cfce6f2beef2c7
11. 0x2775f98b3de1282aecd8826ab2752eec0c11f33fc58390af99575c0b61331f41
12. 0x7ef27bd19b231c997b27d3b108a41128fea28af44414f09aa5778e54bb175824
13. 0x505b30d0d228fd70e562b7e7b87fcd2b0a915da70dfd94681a271d95ffbe404c
14. 0xac33b3310fc2d37a4e515e0c8775d4934592f3daaaf032bec47eccec8e01df31
15. 0xda82240eda32eeb01478d5898342fa15b35b5682549347c7a22660b37913617f
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0