Evidence row 123906

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://voidfeed.ai/v1/market/price"
    ]
  ],
  "name": "VoidFeed",
  "owner_address": "0x71033ab6ed376a0b53d1826ea632ddfec96b3661",
  "raw": {
    "accepts": [
      {
        "amount": "100000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "decimals": 6,
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x71033AB6eD376a0B53D1826eA632DDFeC96b3661",
        "scheme": "exact"
      },
      {
        "amount": "100000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "2VS2kvhZU5doNpweAQ34wxwXqPdVvEdR35K92CzsEoH1",
        "scheme": "exact"
      }
    ],
    "description": "Returns objective on-chain safety flags and live liquidity depth for any token or contract on Base, sourced and timestamped, with no advisory output.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "@context": "https://schema.org/",
              "@type": "DataFeed",
              "cache_ttl_seconds": 60,
              "category": "market-data",
              "change_24h": 2.14,
              "content_type": "market-data",
              "fetched_at": "2026-06-04T12:00:00Z",
              "market_cap": 411500000000,
              "price_usd": 3421.5,
              "source": "coingecko",
              "symbol": "ETH",
              "volume_24h": 18500000000
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "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": "2026-10-08T05:32:47.328Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T05:32:46.843Z"
    },
    "resource": "https://voidfeed.ai/v1/market/price",
    "serviceName": "VoidFeed",
    "tags": [
      "contract-safety",
      "token-security",
      "honeypot-detection",
      "liquidity",
      "defi"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Returns objective on-chain safety flags and live liquidity depth for any token or contract on Base, sourced and timestamped, with no advisory output."
}

What the leaf hashes

{"body":"65b32d37dd3d4aeb7b821de657d6458847629e2f8b8f4ef512c5186e2ba1ba6d","id":123906,"kind":"listing","method":"baseline/1","observed_us":1793025623854788,"prev":null,"subject":"x402_bazaar:https://voidfeed.ai/v1/market/price","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. 0xa32f653b49b6149a95b06d64b8b3215b59c4b81e5805cf29b73a4bc22b73708a
2. 0x94f5af63271c82642b1c58a523c0caf33cd046d7e74bf4cb836a5945bc6711c6
3. 0x00f2f5bf7cc6495eed28099dab003715df90b11e7dc29649f5e10792185e4bfd
4. 0xefa73807b3b22ba014ed3f7367993f94cfbbd3e84fd1b1aacd075f9524fa0052
5. 0x442d32e1667e98ee8e7ff4cc45c941dc5983d07bb4e61bbab87a862bd6750632
6. 0x502c07ed144e1e93f38da075cf2fced9079565ee23d22216517d5561a23d8b5b
7. 0x258452ec5e33a70d345b7950d2163a89421101442632504d2e172e0f07cba239
8. 0x5bf0a77cb804a2b0a017cf03cb21a056cd3a9bfa700cd60c2215d256ac704e82
9. 0x956e2775a1c8c595dca8ca94938d6cfa37df73918e6612cf61dbc5f45c8e4bce
10. 0x7adfb47ecfda217ca42c908cb971dd1ceaa64411de0157e4eeeee4ba0ca9cfde
11. 0xd2bc27d81a73a53b7c724da36f189ebdd2fef396490722c3ee66192b798d20d0
12. 0x19537c574979327583a539261287714af2eee831125de819abab0f155acd3a75
13. 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae