Evidence row 547201

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.losbeto.xyz/jupiter-swap"
    ]
  ],
  "name": "Losbeto Market Intelligence",
  "owner_address": "0xd5ba9711a3d052846a3695c70e7fcb8b3168fe7d",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "requestId": "a19a17081d31",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xd5Ba9711a3D052846a3695C70e7fcb8b3168FE7d",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "requestId": "a19a17081d31"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "GEhr9HCFTRDjanMg435frSgCVwVZYpNoPrEkmNBnFHFE",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "31566704",
        "extra": {
          "feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
          "requestId": "a19a17081d31",
          "tag": "x402-global-challenge"
        },
        "maxTimeoutSeconds": 300,
        "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
        "payTo": "MRVA6OABPQJNJ2WFUHFY57FMJXHBV37IU665MXRJX4JYBIWGACP3LSDUF4",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "requestId": "a19a17081d31",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xd5Ba9711a3D052846a3695C70e7fcb8b3168FE7d",
        "scheme": "exact"
      }
    ],
    "description": "Jupiter swap quote with the best DEX route and expected slippage for a given pair and size, so an agent can price execution before committing.",
    "extensions": {
      "bazaar": {
        "dataFreshness": {
          "cache_ttl_s": 60,
          "live_data": "≤3s from source",
          "preview_data": "≤15min delayed"
        },
        "description": "Jupiter swap quote with the best DEX route and expected slippage for a given pair and size, so an agent can price execution before committing.",
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "pair": "SOL/USDC"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "amount_in": 1000000,
              "amount_out": "9918271",
              "input_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
              "output_mint": "So11111111111111111111111111111111111111112",
              "price_impact_pct": "0",
              "raw": null,
              "recommended_next": [
                {
                  "endpoint": "/dex-screen",
                  "price_usdc": "0.0100",
                  "why": "same category as /jupiter-swap"
                },
                {
                  "endpoint": "/council",
                  "price_usdc": "0.1500",
                  "why": "same category as /jupiter-swap"
                }
              ],
              "route_plan_steps": 2,
              "version": "48.34.1-GUARDFIX"
            },
            "type": "json"
          }
        },
        "inputSchema": {
          "properties": {
            "pair": {
              "description": "Currency pair, e.g. EUR/USD, GBP/USD, USD/JPY",
              "type": "string"
            }
          },
          "required": [
            "pair"
          ],
          "type": "object"
        },
        "naturalLanguageDescription": "Jupiter swap quote with the best DEX route and expected slippage for a given pair and size, so an agent can price execution before committing.. Tier: discovery. 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 (~$0.028/call). Premium tiers reflect multi-source aggregation cost.",
          "price_usdc": 0.02,
          "tier": "discovery",
          "vs_median_x402": 0.71
        },
        "provider": {
          "name": "Losbeto Market Intelligence",
          "url": "https://api.losbeto.xyz"
        },
        "ranking_hints": {
          "category": "discovery",
          "primary_tag": "Trading",
          "unique_selling_point": "Jupiter swap quote with the best DEX route and expected slippage for a given pair and size"
        },
        "sampleQueries": [
          "GET /jupiter-swap?preview=1  # free delayed sample",
          "GET /jupiter-swap  # live data (returns 402 with payment challenge)",
          "GET /jupiter-swap?pair=SOL/USDC  # with parameters"
        ],
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "queryParams": {
                  "properties": {
                    "pair": {
                      "description": "Currency pair, e.g. EUR/USD, GBP/USD, USD/JPY",
                      "type": "string"
                    }
                  },
                  "required": [
                    "pair"
                  ],
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "description": "Jupiter swap quote with the best DEX route and expected slippage for a given pair and size, so an agent can price execution before committing.",
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "trading",
          "dex",
          "crypto",
          "market-data"
        ],
        "title": "Jupiter Swap — Losbeto",
        "useCases": [
          "market data input",
          "AI agent research",
          "systematic trading"
        ]
      }
    },
    "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": "2026-10-27T00:07:08.8Z",
    "quality": {
      "l30DaysTotalCalls": 88,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-27T00:07:08.632Z"
    },
    "resource": "https://api.losbeto.xyz/jupiter-swap",
    "serviceName": "Losbeto Market Intelligence",
    "tags": [
      "trading",
      "dex",
      "crypto",
      "market-data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Jupiter swap quote with the best DEX route and expected slippage for a given pair and size, so an agent can price execution before committing."
}

What the leaf hashes

{"body":"0212152a7538389524284e2cd62f015089007cb4ea9d0f6d5209f7197b80e8c3","id":547201,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133178924145,"prev":425550,"subject":"x402_bazaar:https://api.losbeto.xyz/jupiter-swap","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. 0xf8755c425a96f23ea4634d26f3ef669c6dfdc8c4d66765c34563c008bc0c6802
2. 0xf37c12a740ada9b75129316c00f4ddea6e00ac90a7c43968edb17711ded1b266
3. 0x67a4f66af74582e57bb35de8097b4a89d97ee31be9e135fbaa2cbc2d2a0a8c1c
4. 0xb4ce0ba8036f3dbf3a4d1e7dd8e81817593b769ffb4bd58942ce11a5cf51539f
5. 0x611ec452819a4951149f2b286beb5d29dd6eebf23761fd78d494d783ca64d5f9
6. 0x21958891c89ec6c78bb986bff0945a002f08168f72f6109744f678098d6a1971
7. 0x99892273a8f8a4d125cc4806fe83f6c16ad0e38a8ade0b987d0fecc3cd9daf8e
8. 0xb1de742c8e53aab44707e20bf558b8c4134ead78c47f2d604d567d4947922202
9. 0x9ca04aa702e9363618faa112ce0e282b0cbfa9050e74356db0046204ad2b2aad
10. 0x56dcd9d0921c2081b345026c0b20180a1e39cdbf19a2af10908dfa42d8de7784
11. 0x0910ffa4c5b68bfeab876c95d437a268cbe3ce3065ac289e0ccc44dd931c928a
12. 0x3d6ce9e9447d644baa93c05c5ec0a44778000bfa82e0208f4a0086c782198964
13. 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
14. 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
15. 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4