Evidence row 69357

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.tickersfeed.net/chain/:chain/stats"
    ]
  ],
  "name": "TickersFeed",
  "owner_address": "0xe82ebef57fa5af958b8ecb6843d4327d314f59e3",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xE82EBef57Fa5aF958B8ECB6843D4327d314F59E3",
        "scheme": "exact"
      }
    ],
    "description": "Daily on-chain network stats for Base, Ethereum, Arbitrum, or Optimism — transaction count, active addresses, and gas usage as JSON. Powered by Dune Analytics. Use for: chain activity comparison, L2 adoption metrics, network health, onchain research. $0.002 USDC per call.",
    "extensions": {
      "bazaar": {
        "category": "onchain-data",
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "chain": "base"
            },
            "queryParams": {
              "chain": "base",
              "days": 30
            },
            "type": "http"
          },
          "output": {
            "example": {
              "chain": "base",
              "daily_stats": [
                {
                  "active_addresses": 200000,
                  "date": "2026-06-12",
                  "tx_count": 5000000
                }
              ]
            },
            "type": "json"
          }
        },
        "routeTemplate": "/chain/:chain/stats",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "chain": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "queryParams": {
                  "properties": {
                    "chain": {
                      "description": "Chain name: base, ethereum, arbitrum, optimism",
                      "type": "string"
                    },
                    "days": {
                      "description": "Lookback days, max 30 (default 7)",
                      "type": "number"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1783635756/bazaar-icons/7d664bcc9f75e9ce.png",
    "lastUpdated": "2026-09-22T12:01:27.697Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T15:18:08.293Z"
    },
    "resource": "https://api.tickersfeed.net/chain/:chain/stats",
    "serviceName": "TickersFeed",
    "tags": [
      "onchain",
      "chain-stats",
      "base",
      "ethereum",
      "analytics"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Daily on-chain network stats for Base, Ethereum, Arbitrum, or Optimism — transaction count, active addresses, and gas usage as JSON. Powered by Dune Analytics. Use for: chain activity comparison, L2 adoption metrics, network health, onchain research. $0.002 USDC per call."
}

What the leaf hashes

{"body":"1065efa504ad82dedc3b8bf8035641d352b6e4cb158e19bc0b17dfd41ead8720","id":69357,"kind":"listing","method":"baseline/1","observed_us":1793025478010529,"prev":null,"subject":"x402_bazaar:https://api.tickersfeed.net/chain/:chain/stats","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. 0x7d73b65bab16308df5e6a770d5b2969c9c3d04bd9a5f9985bc4799b05374f07a
2. 0xbc2b19eaa4072f060fa2d1c3dbbc9529c8246381fd27566def7bd678473ac5a0
3. 0xacd42de65748ea337e6d15f5c3e46b577d63772a175f26f9967c41c11b07c0cf
4. 0x9a6142b5a362461761789d293472d6b09803d0dc347e3cca2a2fbff34c2a2434
5. 0xca629bc72f40f54aa3689619baa81f27d0075950b86c1729dab61ee26d257bda
6. 0x0de6944b2205eb6860cc5ed583eaac3b85672f52325fdc9c2d298da17b8f74a1
7. 0xfbcfd4f66ae9acac95786ca6e87671e13f06f7ca58ebe32b149a646817bdb38b
8. 0x96b7200677b850962ea5e7adcee58aa735c746a6090fdbf3a8e151a0763f129e
9. 0x7cb84485c6b902c49734720bca3a33ab18427e01cb45da3f781a9f5899f3a01c
10. 0x27bb9eefd00206cde7209859f541e1ae68cb3baba4968278bfa6a4028b0fe719
11. 0x05b818019343d04f2973b36329a447f88301721891653961b94822610edda553
12. 0x779c77295186b32da6387dfb36d3a76522e7d713472a7cebed7c93529ccc4be6
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae