Evidence row 236201

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.losbeto.xyz/event-playbook"
    ]
  ],
  "name": "Losbeto Market Intelligence",
  "owner_address": "0xd5ba9711a3d052846a3695c70e7fcb8b3168fe7d",
  "raw": {
    "accepts": [
      {
        "amount": "250000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "requestId": "eff4e7ac8fb9",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xd5Ba9711a3D052846a3695C70e7fcb8b3168FE7d",
        "scheme": "exact"
      },
      {
        "amount": "250000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "requestId": "eff4e7ac8fb9"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "GEhr9HCFTRDjanMg435frSgCVwVZYpNoPrEkmNBnFHFE",
        "scheme": "exact"
      },
      {
        "amount": "250000",
        "asset": "31566704",
        "extra": {
          "feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
          "requestId": "eff4e7ac8fb9",
          "tag": "x402-global-challenge"
        },
        "maxTimeoutSeconds": 300,
        "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
        "payTo": "MRVA6OABPQJNJ2WFUHFY57FMJXHBV37IU665MXRJX4JYBIWGACP3LSDUF4",
        "scheme": "exact"
      },
      {
        "amount": "250000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "requestId": "eff4e7ac8fb9",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xd5Ba9711a3D052846a3695C70e7fcb8b3168FE7d",
        "scheme": "exact"
      }
    ],
    "description": "Scenario playbook for a macro event (?event=FOMC): hawkish/dovish/in-line grids with cross-asset positioning (USD, gold, equities, crypto) + AI strategist narrative.",
    "extensions": {
      "bazaar": {
        "dataFreshness": {
          "cache_ttl_s": 60,
          "live_data": "≤3s from source",
          "preview_data": "≤15min delayed"
        },
        "description": "Scenario playbook for a macro event (?event=FOMC): hawkish/dovish/in-line grids with cross-asset positioning (USD, gold, equities, crypto) + AI strategist narrative.",
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "event": "FOMC"
            },
            "type": "http"
          },
          "output": {
            "type": "json"
          }
        },
        "inputSchema": {
          "properties": {
            "event": {
              "description": "Macro event name, e.g. FOMC, NFP, CPI, ECB",
              "type": "string"
            }
          },
          "required": [
            "event"
          ],
          "type": "object"
        },
        "naturalLanguageDescription": "Scenario playbook for a macro event (?event=FOMC): hawkish/dovish/in-line grids with cross-asset positioning (USD, gold, equities, crypto) + AI strategist narrative.. Tier: pro. 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 (~$0.028/call). Premium tiers reflect multi-source aggregation cost.",
          "price_usdc": 0.25,
          "tier": "pro",
          "vs_median_x402": 8.93
        },
        "provider": {
          "name": "Losbeto Market Intelligence",
          "url": "https://api.losbeto.xyz"
        },
        "ranking_hints": {
          "category": "pro",
          "primary_tag": "Premium",
          "unique_selling_point": "Scenario playbook for a macro event (?event=FOMC): hawkish/dovish/in-line grids with cross"
        },
        "sampleQueries": [
          "GET /event-playbook?preview=1  # free delayed sample",
          "GET /event-playbook  # live data (returns 402 with payment challenge)",
          "GET /event-playbook?event=FOMC  # with parameters"
        ],
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "queryParams": {
                  "properties": {
                    "event": {
                      "description": "Macro event name, e.g. FOMC, NFP, CPI, ECB",
                      "type": "string"
                    }
                  },
                  "required": [
                    "event"
                  ],
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "description": "Scenario playbook for a macro event (?event=FOMC): hawkish/dovish/in-line grids with cross-asset positioning (USD, gold, equities, crypto) + AI strategist narrative.",
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "premium",
          "macro",
          "ai",
          "cross-asset"
        ],
        "title": "Event Playbook — 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": "2026-10-26T14:45:11.465Z",
    "quality": {
      "l30DaysTotalCalls": 70,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T13:13:10.479Z"
    },
    "resource": "https://api.losbeto.xyz/event-playbook",
    "serviceName": "Losbeto Market Intelligence",
    "tags": [
      "premium",
      "macro",
      "ai",
      "cross-asset"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Scenario playbook for a macro event (?event=FOMC): hawkish/dovish/in-line grids with cross-asset positioning (USD, gold, equities, crypto) + AI strategist narrative."
}

What the leaf hashes

{"body":"89be3f43946ce1006f1991910aa2002f452a40f1b4e36af02d791657cfd91ee2","id":236201,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793028710445978,"prev":16325,"subject":"x402_bazaar:https://api.losbeto.xyz/event-playbook","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. 0x86b8160b83dc57c7f60b0221574e3e734736830c96f744fc2ceb9762271084fc
2. 0x329ea136d646a7435a89c937d988cfec8f07e11e13e83d836814a7eae61b274b
3. 0x442607ad6bc85eb5fa28b2d76db35c02a33a1ab33117e147c8f046a2465496f0
4. 0xe1a0345856ff91c3cabea0128abe672278f7c4c80c593d47126b6128f49d20ee
5. 0xd209e059c33c81bd79ed86bb5ab94f11fd685332072e6caab55e819d4b46adcb
6. 0xe52d597996fc66aa68b0e85ed3ca5c9f4be7998215466e7f26075fbe8cf152b6
7. 0xa2b8abd172a78c14e4d62a23cef9a91179e292cd25a644ea6a2536ff7631e05e
8. 0xef7a9b2915ab424894762cd15a7008d20999224235aa6f553c4e3c4a1b00a2f6
9. 0x0d7316f76658c3854af332af2354377109e7cd6d782841232b3d78851b62ccd6
10. 0x464a6f6a01f016e42ea9df2dc09f4dea1acac51b03a73fd4d04a0d7b85f9f0e7
11. 0xaa315896c61e14116f01ecf0dd5aec1ebbd01bc8562fed10b0a3e3dd6bce0924
12. 0x099dd43573993f2a1bea674129b7ed050429a0ac76c3bfda8aaf82a3af126469
13. 0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae