Evidence row 407452

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.arysphere.com/v1/ventures/x402_q_verdict_v1/base_eth_preview_hybrid_bundle"
    ]
  ],
  "name": "Base ETH Preview Hybrid Bundle",
  "owner_address": "0x693e82a3745ec21c96aa0010e0a1e5171c9cbd39",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x693e82a3745Ec21C96aA0010e0A1e5171C9cbD39",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:137",
        "payTo": "0x693e82a3745Ec21C96aA0010e0A1e5171C9cbD39",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:42161",
        "payTo": "0x693e82a3745Ec21C96aA0010e0A1e5171C9cbD39",
        "scheme": "exact"
      }
    ],
    "description": "On-Chain Bundle: multiple Base reads in one paid call. Parts: base_token_verdict_preview, eth_mainnet_token_verdict_preview. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "token": "0xdAC17F958D2ee523a2206206994597C13D831ec7"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "ok": true,
              "parts": {
                "base_token_verdict_preview": {
                  "cached": false,
                  "chain": "base",
                  "method": "preview",
                  "note": "A preview: the contract's own state read from the chain. No grade, no model, no pool price, no holders, no safety or legitimacy call. Not financial advice.",
                  "ok": true,
                  "result": {
                    "facts": {
                      "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                      "code_bytes": 1852,
                      "decimals": 6,
                      "erc20_shaped": true,
                      "is_contract": true,
                      "name": "USD Coin",
                      "owner": "0x3abd6f64a422225e61e435bae41db12096106df7",
                      "owner_function": true,
                      "owner_renounced": false,
                      "proxy_implementation": "0x2ce6311ddae708829bc0784c967b7d77d19fd779",
                      "proxy_slot": "zeppelinos",
                      "proxy_slots_checked": [
                        "eip1967",
                        "eip1967_beacon"
                      ],
                      "symbol": "USDC",
                      "total_supply": "4302380095.850094",
                      "total_supply_raw": "4302380095850094",
                      "upgradeable_proxy": true
                    },
                    "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
                  },
                  "service": "x402_q_verdict_v1.base_token_verdict_preview"
                },
                "eth_mainnet_token_verdict_preview": {
                  "cached": false,
                  "chain": "ethereum",
                  "method": "preview",
                  "note": "A preview: the contract's own state read from the chain. No grade, no model, no pool price, no holders, no safety or legitimacy call. Not financial advice.",
                  "ok": true,
                  "result": {
                    "facts": {
                      "address": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
                      "code_bytes": 11075,
                      "decimals": 6,
                      "erc20_shaped": true,
                      "is_contract": true,
                      "name": "Tether USD",
                      "owner": "0xc6cde7c39eb2f0f0095f41570af89efc2c1ea828",
                      "owner_function": true,
                      "owner_renounced": false,
                      "proxy_implementation": null,
                      "proxy_slot": null,
                      "proxy_slots_checked": [
                        "eip1967",
                        "eip1967_beacon"
                      ],
                      "symbol": "USDT",
                      "total_supply": "88301265725.970534",
                      "total_supply_raw": "88301265725970534",
                      "upgradeable_proxy": false
                    },
                    "token": "0xdAC17F958D2ee523a2206206994597C13D831ec7"
                  },
                  "service": "x402_q_verdict_v1.eth_mainnet_token_verdict_preview"
                }
              },
              "service": "x402_q_verdict_v1.base_eth_preview_hybrid_bundle"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "token": {
                      "description": "token contract, 0x + 40 hex",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "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": "2026-10-27T05:09:04.197Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T23:55:16.157Z"
    },
    "resource": "https://api.arysphere.com/v1/ventures/x402_q_verdict_v1/base_eth_preview_hybrid_bundle",
    "serviceName": "Base ETH Preview Hybrid Bundle",
    "tags": [
      "base"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "On-Chain Bundle: multiple Base reads in one paid call. Parts: base_token_verdict_preview, eth_mainnet_token_verdict_preview. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters."
}

What the leaf hashes

{"body":"b0896fea0272715fac024a15f24f37b4d0311bd27361d6ec6669cad168b7794a","id":407452,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080248862648,"prev":null,"subject":"x402_bazaar:https://api.arysphere.com/v1/ventures/x402_q_verdict_v1/base_eth_preview_hybrid_bundle","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. 0x597f52f36d811111a7bad37e9fc57dd08a597372948d788e6c250eea69edef06
2. 0x62b9a708893ec695a5abee8d331394b3bf3725c35296f52d2e693d026143d2c9
3. 0x8b4c4a57022847d714d43b8bd50ffca709cc45780af4e31ee78f63162a1af26b
4. 0xcd0d2a04d13b34f4006db8496c8f7813c068a5183cd84d8330d0a882167fcd3d
5. 0xed2d924ca09391ba4684b086b677ce27aa616a07369369ceef542b2d3f5f0465
6. 0x2f65bea0c27bf3aa1dbf24624e9bf699a1d01a5ac9e3aad8abf7aac0d9ba4940
7. 0x3d98c29dba9682c0a0a95a9021af71ca8390d024e1c55238866d133d2d72a007
8. 0xc63c322ac05e317951acf1d9b9b3f9a0dfda72317f0dff734b4bcd85fc9ed4cf
9. 0x0cdf301908f1c103b652e3c1f6757460153aaebab620af58e5730972301a7dc5
10. 0xcd8fc222358beab19aa2727c9bdbde68de6a3a2cc6fd1b297011037afcd0f0f4
11. 0x5a36e7e6d5cf42671ca353a841c8b4f2fd6b364ce4d06ca7fb1164d94f39f815
12. 0x6f9c2e17fd073d07da42da76c8ca2f200b30027f0378b0d9628f8fac6f48cd16
13. 0x5b3213451efe1e2950dd287afaede00cc8a45dfd9721ef9b3d698bde1eeb9909
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4