Evidence row 17557

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.blockchainiq.co/api/x402/v1/dashboards/:slug"
    ]
  ],
  "name": "Crypto Analytics Dashboards",
  "owner_address": "0x617da9383fba67e86137bc4924b8b7e400fb7c9e",
  "raw": {
    "accepts": [
      {
        "amount": "250000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x617dA9383fbA67e86137BC4924b8b7E400fB7C9e",
        "scheme": "exact"
      }
    ],
    "description": "Blockchain network analytics with an analyst read on each chart: 15 dashboards, one per chain from Bitcoin to Solana (activity, fees, block space, active addresses; no price charts). Pick one by slug; the live slugs are enumerated in the catalogue and OpenAPI schema, e.g. bitcoin-network, solana-network, xrp-ledger. $0.25 per call. Blockchain IQ.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "slug": "bitcoin-network"
            },
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "dashboard": {
                  "blurb": "Activity on the Bitcoin blockchain itself — the Bitcoin price, transactions, active addresses, blocks, how full they are, fees paid to miners, coins moved, and mining difficulty. Drawn from the chain data, about a day behind.",
                  "live": true,
                  "slug": "bitcoin-network",
                  "tier": "analyst",
                  "title": "Bitcoin Network"
                },
                "panels": [
                  {
                    "analyst_read": "Distinct addresses appearing in any input or output, averaged per day for each week. It counts addresses, not people: wallets rotate addresses, so one holder can appear as many, while exchanges and services put many users behind a few. The shape to read is a drift lower from the late-2024 peak into a narrow band for most of 2026, where one-week spikes fade within a week or two, so judge the slope of the band rather than any single week.",
                    "data": {
                      "series": [
                        {
                          "name": "Daily active addresses",
                          "points": [
                            {
                              "t": "2026-10-10T00:00:00.000Z",
                              "v": 630842.57
                            }
                          ]
                        }
                      ],
                      "unit": "count"
                    },
                    "kind": "time_series",
                    "panelSlug": "active-addresses",
                    "refreshedAt": "2026-10-11T10:18:41.106Z",
                    "sourceView": "btc_aws_daily",
                    "subtitle": "Distinct addresses appearing in any input or output, daily average for each week",
                    "title": "Active addresses"
                  }
                ]
              },
              "disclaimer": "Market data and analysis, not investment advice.",
              "panelCount": 1,
              "source": "Blockchain IQ",
              "terms": "https://www.blockchainiq.co/terms"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/x402/v1/dashboards/:slug",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "slug": {
                      "description": "Dashboard slug, e.g. bitcoin-network",
                      "enum": [
                        "aptos-network",
                        "arbitrum-network",
                        "avalanche-network",
                        "base-network",
                        "bitcoin-network",
                        "bnb-network",
                        "ethereum-network",
                        "near-network",
                        "polygon-network",
                        "provenance-network",
                        "solana-network",
                        "stellar-network",
                        "tezos-network",
                        "ton-network",
                        "xrp-ledger"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "slug"
                  ],
                  "type": "object"
                },
                "queryParams": {
                  "properties": {},
                  "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": "2026-10-26T09:30:20.771Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T09:30:20.568Z"
    },
    "resource": "https://www.blockchainiq.co/api/x402/v1/dashboards/:slug",
    "serviceName": "Crypto Analytics Dashboards",
    "tags": [
      "crypto",
      "analytics",
      "on-chain",
      "defi",
      "stablecoins"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Blockchain network analytics with an analyst read on each chart: 15 dashboards, one per chain from Bitcoin to Solana (activity, fees, block space, active addresses; no price charts). Pick one by slug; the live slugs are enumerated in the catalogue and OpenAPI schema, e.g. bitcoin-network, solana-network, xrp-ledger. $0.25 per call. Blockchain IQ."
}

What the leaf hashes

{"body":"f0414a471d855ddbed7766028eb51c2dd1af42bc1209449205ac9a7702905f97","id":17557,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025326991427,"prev":null,"subject":"x402_bazaar:https://www.blockchainiq.co/api/x402/v1/dashboards/:slug","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. 0x4f697cedf0e55de318ced097e465dc7d4f08f5cf4c695d8f6dd6121af8aa0198
2. 0x1b29608923d9ee071790a508dd485e1ce61eb3440fad1c92f3444d10b542978d
3. 0xf6e03ce55b23213e33155259b094325fef2010854e5a6428e0d7fb00f6fcaf70
4. 0xb5e2868aacd643081a1cfd752cc85e404e9252582662a96b346ffdb18544c449
5. 0x056c4ed675b1a8da4ec35f23e3120015078ae9e639010a74ce43fb231212df01
6. 0xe17057fd2d6095d89c11a5c499b4da5ed2b9614bf2aec920b8d96350b148acb0
7. 0xb948b346fafdefa36577cf531a7e8c046f542e77e1e2a0791f68ff23d601535e
8. 0x7cb82c3c2623e814741cf329d835c45fe8a559bb5e4f2cb90b4854eebb5dada9
9. 0xacc4ab5d2159cd023d21972eb8d02e84b89a4eb1bf664de39f79acd9472d3834
10. 0xca526104943205d387b1db76bc252dbbefc5b0a9f5a9e4bd56958a2820d48ee1
11. 0x72d408a0419640ce55a8ca5f9c16e8da5334b5f106300a379634eb22bded71e1
12. 0xaf14a84837a57dc5a0cb0ebd158daaad24c19301b9257d9e97c322a7d8c54bc0
13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae