Evidence row 278719

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.losbeto.xyz/launch-risk"
    ]
  ],
  "name": "Losbeto Market Intelligence",
  "owner_address": "0xd5ba9711a3d052846a3695c70e7fcb8b3168fe7d",
  "raw": {
    "accepts": [
      {
        "amount": "100000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "requestId": "72a41276c138",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xd5Ba9711a3D052846a3695C70e7fcb8b3168FE7d",
        "scheme": "exact"
      },
      {
        "amount": "100000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "requestId": "72a41276c138"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "GEhr9HCFTRDjanMg435frSgCVwVZYpNoPrEkmNBnFHFE",
        "scheme": "exact"
      },
      {
        "amount": "100000",
        "asset": "31566704",
        "extra": {
          "feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
          "requestId": "72a41276c138",
          "tag": "x402-global-challenge"
        },
        "maxTimeoutSeconds": 300,
        "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
        "payTo": "MRVA6OABPQJNJ2WFUHFY57FMJXHBV37IU665MXRJX4JYBIWGACP3LSDUF4",
        "scheme": "exact"
      },
      {
        "amount": "100000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "requestId": "72a41276c138",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xd5Ba9711a3D052846a3695C70e7fcb8b3168FE7d",
        "scheme": "exact"
      }
    ],
    "description": "FLAGSHIP: real-time token launch risk brief — on-chain checks (mint authority, holder concentration), DEX liquidity and an AI verdict (AVOID / WATCH / SIZE).",
    "extensions": {
      "bazaar": {
        "dataFreshness": {
          "cache_ttl_s": 60,
          "live_data": "≤3s from source",
          "preview_data": "≤15min delayed"
        },
        "description": "FLAGSHIP: real-time token launch risk brief — on-chain checks (mint authority, holder concentration), DEX liquidity and an AI verdict (AVOID / WATCH / SIZE).",
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "token": "SOL"
            },
            "type": "http"
          },
          "output": {
            "type": "json"
          }
        },
        "inputSchema": {
          "properties": {
            "token": {
              "description": "Token contract address (Solana mint or 0x) or ticker, e.g. SOL",
              "type": "string"
            }
          },
          "required": [
            "token"
          ],
          "type": "object"
        },
        "naturalLanguageDescription": "FLAGSHIP: real-time token launch risk brief — on-chain checks (mint authority, holder concentration), DEX liquidity and an AI verdict (AVOID / WATCH / SIZE).. 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 (~$0.028/call). Premium tiers reflect multi-source aggregation cost.",
          "price_usdc": 0.1,
          "tier": "core",
          "vs_median_x402": 3.57
        },
        "provider": {
          "name": "Losbeto Market Intelligence",
          "url": "https://api.losbeto.xyz"
        },
        "ranking_hints": {
          "category": "core",
          "primary_tag": "Trading",
          "unique_selling_point": "FLAGSHIP: real-time token launch risk brief — on-chain checks (mint authority, holder conc"
        },
        "sampleQueries": [
          "GET /launch-risk?preview=1  # free delayed sample",
          "GET /launch-risk  # live data (returns 402 with payment challenge)",
          "GET /launch-risk?token=SOL  # with parameters"
        ],
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "queryParams": {
                  "properties": {
                    "token": {
                      "description": "Token contract address (Solana mint or 0x) or ticker, e.g. SOL",
                      "type": "string"
                    }
                  },
                  "required": [
                    "token"
                  ],
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "description": "FLAGSHIP: real-time token launch risk brief — on-chain checks (mint authority, holder concentration), DEX liquidity and an AI verdict (AVOID / WATCH / SIZE).",
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "trading",
          "memecoin",
          "ai",
          "crypto",
          "market-data"
        ],
        "title": "Launch Risk — Losbeto",
        "useCases": [
          "memecoin due diligence",
          "rug detection",
          "sniper safety check"
        ]
      }
    },
    "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": "2026-10-26T14:40:46.136Z",
    "quality": {
      "l30DaysTotalCalls": 79,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-26T14:40:44.604Z"
    },
    "resource": "https://api.losbeto.xyz/launch-risk",
    "serviceName": "Losbeto Market Intelligence",
    "tags": [
      "trading",
      "memecoin",
      "ai",
      "crypto",
      "market-data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "FLAGSHIP: real-time token launch risk brief — on-chain checks (mint authority, holder concentration), DEX liquidity and an AI verdict (AVOID / WATCH / SIZE)."
}

What the leaf hashes

{"body":"34f21df47c6a25403158a523c207da5eccacbfcede41f90e5bd94c71e739b0af","id":278719,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042079000126,"prev":200458,"subject":"x402_bazaar:https://api.losbeto.xyz/launch-risk","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. 0x12e5b98105f901fd23653a04f46d7250eaf5126c7079f0f762e3a0b4e6c98042
2. 0xb682439fe62eba5c4aadeddfe8ccd8b59981ee59433c572b7b80789020b7737c
3. 0x8ad4c191d5aa2e8f66052acae37b12f68721003e40d950dc2b416692974c9497
4. 0x810f77bb34234ab2c23817bb65efcc5f90b790c5ce3b096bf4e117f8f86047c0
5. 0x0225309d6a677e1179e7433cfa374f076f8d9c55a3487503f94a36ea6869c090
6. 0xf24e1d3985435352a060d6e66165d2ae0becd2acc5ee48f906c9435c4f57a488
7. 0xf751758ca1cd4a93383e10347f3348fb2cc84cbe1ac847d550cdce07a035fcb0
8. 0x1190953fb1d7834a2321eecd7a50c4e687ea4e949658aed4541ab16a2acf09f9
9. 0xbf2856fb609a9a271a639d796f55f6a35567f475741e7f8ea37be87665d74132
10. 0x82c27b8a0cc799b1b8e2ae127f363936ba1a6e1a5d43001849ff8f1e205dc950
11. 0x9d19085bdd0cb9322cb235f88ed9fb666f1b60fe7afec1170ec05f633673830a
12. 0x7e390200ea1ea25db5884cf05fa50ad599f0759b573f081e361cc22f7206133c
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae