Evidence row 547208

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.losbeto.xyz/whale-alert"
    ]
  ],
  "name": "Losbeto Market Intelligence",
  "owner_address": "0xd5ba9711a3d052846a3695c70e7fcb8b3168fe7d",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "requestId": "73ab86abd39f",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xd5Ba9711a3D052846a3695C70e7fcb8b3168FE7d",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "requestId": "73ab86abd39f"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "GEhr9HCFTRDjanMg435frSgCVwVZYpNoPrEkmNBnFHFE",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "31566704",
        "extra": {
          "feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
          "requestId": "73ab86abd39f",
          "tag": "x402-global-challenge"
        },
        "maxTimeoutSeconds": 300,
        "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
        "payTo": "MRVA6OABPQJNJ2WFUHFY57FMJXHBV37IU665MXRJX4JYBIWGACP3LSDUF4",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "requestId": "73ab86abd39f",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xd5Ba9711a3D052846a3695C70e7fcb8b3168FE7d",
        "scheme": "exact"
      }
    ],
    "description": "Large on-chain USDC/SOL movements watchlist with the wallets involved. Follow smart money flow as it settles.",
    "extensions": {
      "bazaar": {
        "dataFreshness": {
          "cache_ttl_s": 60,
          "live_data": "≤3s from source",
          "preview_data": "≤15min delayed"
        },
        "description": "Large on-chain USDC/SOL movements watchlist with the wallets involved. Follow smart money flow as it settles.",
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "format": "json"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "recommended_next": [
                {
                  "endpoint": "/insider-track",
                  "price_usdc": "0.0800",
                  "why": "same category as /whale-alert"
                },
                {
                  "endpoint": "/smart-money",
                  "price_usdc": "0.0500",
                  "why": "same category as /whale-alert"
                }
              ],
              "version": "48.34.1-GUARDFIX"
            },
            "type": "json"
          }
        },
        "inputSchema": {
          "properties": {
            "format": {
              "description": "Response format (json)",
              "type": "string"
            }
          },
          "required": [],
          "type": "object"
        },
        "naturalLanguageDescription": "Large on-chain USDC/SOL movements watchlist with the wallets involved. Follow smart money flow as it settles.. Tier: core. Live via x402 or credits; free delayed preview via ?preview=1. Auditable on-chain settlement; Ed25519-signed metrics.",
        "pricingRationale": {
          "notes": "Aligned to x402 ecosystem median (~$0.028/call). Premium tiers reflect multi-source aggregation cost.",
          "price_usdc": 0.05,
          "tier": "core",
          "vs_median_x402": 1.79
        },
        "provider": {
          "name": "Losbeto Market Intelligence",
          "url": "https://api.losbeto.xyz"
        },
        "ranking_hints": {
          "category": "core",
          "primary_tag": "Trading",
          "unique_selling_point": "Large on-chain USDC/SOL movements watchlist with the wallets involved. Follow smart money "
        },
        "sampleQueries": [
          "GET /whale-alert?preview=1  # free delayed sample",
          "GET /whale-alert  # live data (returns 402 with payment challenge)"
        ],
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "queryParams": {
                  "properties": {
                    "format": {
                      "description": "Response format (json)",
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "description": "Large on-chain USDC/SOL movements watchlist with the wallets involved. Follow smart money flow as it settles.",
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "trading",
          "alert",
          "crypto",
          "market-data"
        ],
        "title": "Whale Alert — Losbeto",
        "useCases": [
          "front-running detection",
          "smart-money tracking",
          "flow analytics"
        ]
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1790529703/bazaar-icons/b104f2f7df1a4ce6.png",
    "lastUpdated": "2026-10-27T00:10:59.473Z",
    "quality": {
      "l30DaysTotalCalls": 79,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-27T00:10:59.264Z"
    },
    "resource": "https://api.losbeto.xyz/whale-alert",
    "serviceName": "Losbeto Market Intelligence",
    "tags": [
      "trading",
      "alert",
      "crypto",
      "market-data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Large on-chain USDC/SOL movements watchlist with the wallets involved. Follow smart money flow as it settles."
}

What the leaf hashes

{"body":"b75d53340f1b13ac81eb99e9558ff6c0a3b7996f8c02205fe0b168a2bd5fa779","id":547208,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133178957583,"prev":425534,"subject":"x402_bazaar:https://api.losbeto.xyz/whale-alert","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. 0x550c2194b4d6ab03e9fc9b126e18a256c8fc9e2a2f178ea3db82149235d5aa97
2. 0x443bbd879a09237ace076e3fc59b98ed49b591b5d6710fd59dd0e5d5de80b9de
3. 0x90057977c9b516ac2ebb67c3edb83bbfb2cd3ceed4e61e0fa87f3567f927e100
4. 0x2007c027103906dbcb3fe2fafb3547892e8e0906c17a6aac835715ee1ad875c8
5. 0x6e9db2b21833e112fbd948766b8d69fa71ae914d7d9cdb79a7c87da61f13eacc
6. 0x99203a031dc9f4769910b5afaaad67620c6e2641541da0a169148ac8a254c58e
7. 0x585f1cde499842d5659e7426a57bff04c0a041b06d8d5d88ae89c7d733b6c89b
8. 0x7ff638296431f02953aca4c95a5a90b89bfee46498ef711c05ca8bf0b629c2e8
9. 0xda198db72537d68fec460dc6b47b031eb67d465d7664b038488d30b129328eb2
10. 0x33d862eff42ff21c3c9bea8828946753fa2886cf75d3dc17d410ea3c6699b4e2
11. 0x70cbb36b38089bd590d59988369200459112eeb685a3d047dc7d6f85d72f0b65
12. 0xbda8a72c454627630518fefedac1e595455f868382eb4add82d53de75ccbae18
13. 0x906b5f0e8ef1fe7894886d84f460bb3239d5f14b14ad4adff27c7dcea6265169
14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4