Evidence row 425388

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.messyvirgo.com/api/v1/paid/context/narratives/trend"
    ]
  ],
  "name": "Messy Virgo",
  "owner_address": "0x2c34eb776aa5ec50987a32774eb242a5bc20b357",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2C34eB776AA5Ec50987A32774eB242a5Bc20b357",
        "scheme": "exact"
      }
    ],
    "description": "Which crypto narratives lead right now: market-cap momentum of 18 sector narratives (AI agents, DeFi, RWA, DePIN, layer 1/2, memes and more) over 15, 30 and 60 days, measured against BTC, ETH and the altcoin market. Use it for sector rotation, to gauge a token's narrative tailwind or to spot a trend early. Updated daily.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "as_of": "2026-09-11",
              "baselines": "btc",
              "windows": "15,30"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "baselines": {
                "btc": {
                  "baseline_id": "btc",
                  "change_pct_by_window": {
                    "15": -6.9,
                    "30": -4.4
                  }
                }
              },
              "narratives": [
                {
                  "change_pct_by_window": {
                    "15": 16.4,
                    "30": 23.8
                  },
                  "narrative_id": "ai-agents",
                  "narrative_label": "AI Agents",
                  "relative_pp_by_baseline": {
                    "btc": {
                      "0": 28,
                      "15": 3.2,
                      "30": -0.5,
                      "60": 0
                    }
                  }
                }
              ],
              "snapshot_date": "2026-09-11",
              "windows_days": [
                15,
                30
              ]
            },
            "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": {
                    "as_of": {
                      "description": "ISO date (YYYY-MM-DD). Defaults to the latest snapshot.",
                      "type": "string"
                    },
                    "baselines": {
                      "description": "Comma-separated baselines: altcap_ex_stables, btc, eth.",
                      "type": "string"
                    },
                    "narratives": {
                      "description": "Comma-separated narrative ids or labels.",
                      "type": "string"
                    },
                    "windows": {
                      "description": "Comma-separated lookback windows in days, from 15, 30, 60. Defaults to all of them.",
                      "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"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1790750358/bazaar-icons/dcf6ca0d03ebb5ad.png",
    "lastUpdated": "2026-10-27T02:40:12.955Z",
    "quality": {
      "l30DaysTotalCalls": 30,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-27T02:40:12.384Z"
    },
    "resource": "https://api.messyvirgo.com/api/v1/paid/context/narratives/trend",
    "serviceName": "Messy Virgo",
    "tags": [
      "crypto",
      "narratives",
      "momentum",
      "research"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Which crypto narratives lead right now: market-cap momentum of 18 sector narratives (AI agents, DeFi, RWA, DePIN, layer 1/2, memes and more) over 15, 30 and 60 days, measured against BTC, ETH and the altcoin market. Use it for sector rotation, to gauge a token's narrative tailwind or to spot a trend early. Updated daily."
}

What the leaf hashes

{"body":"a17f99d3870f98a3df3f7c7ad79ae510a4e2f4a9ae664db46aab40150a481a17","id":425388,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086109598056,"prev":407579,"subject":"x402_bazaar:https://api.messyvirgo.com/api/v1/paid/context/narratives/trend","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. 0x06ef82066eee689647abf027419fe78efe5c6dd2e8b6a5f8dc4de76b65df4632
2. 0x9b8584925b363889ab31992fe062fafcdb88c5a75973594f3c70bc3d7415fa4b
3. 0x138728925ff2071dd40edc5ca0e66fab422a2f0c4b8cb9e2aca24ab228647336
4. 0x01756febf4b1e8017f1d29d54ae1b2581b5e4f2cbc1086556c1f9dd2dfab52ee
5. 0x835bb3bf3cd65075436f93c043596acb5a993b74efb07166185a62e5da2b90db
6. 0xbed8298f420922a64ea9558c933557c6ec143b0eea348ac6338e466959f26b2d
7. 0xef4c68769417155ca3ea1db7bb62ea1c925595de076f062ebbb7e968b7d8e1b9
8. 0x9018c38a56ad8e34ad26b4a0f37e2e20d94b6ef610ef6a5f09e414ae55b931f6
9. 0xfaa39cd62fd3e6fa4a244dd1db24b7e31d97ae0464113f8bd71448dbf05f522b
10. 0x7d1011478a51b18ad0596885352c0f59828c0a1cbe110150096c11085fc2f546
11. 0x14706fe5aa0e5f3898d45e678cf7ad8e049f525b3abf19494b1e25108e6f0c2d
12. 0x83ecdc3f438927cf48db4a55310f9dfd15d99a4a97bbb753d7d44af98599978f
13. 0x7e8c79bd0dee073006d03de64eaf1047d3bfd30041ac4fc765479ffd5a092e62
14. 0x29e12cb67839430fa64ab8bd05d52bab606f2978d9e6d2fb094fece9438fd4de
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4