Evidence row 1261550

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://137-184-201-7.sslip.io/v1/pulse"
    ]
  ],
  "name": "Crypto Pulse",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "37CP6YemJJQ6sMu4Ue6C7pgC7BXkN6iCcCHVeZunvPod",
        "scheme": "exact"
      }
    ],
    "description": "One call replaces four for AI agents: CoinGecko BTC/ETH/SOL/HYPE spots + 24h change, Fear & Greed, Hyperliquid funding/mark/OI, DefiLlama TVL/yields, plus a plain-English summary and signals. Keyless upstreams, 60s live cache, x402 USDC on Solana. Free sample GET /v1/sample; MCP POST /mcp.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "cache": {
                "hit": false,
                "ttlSeconds": 60
              },
              "defi": {
                "ok": true,
                "topChains": [
                  {
                    "name": "Ethereum",
                    "tvlUsd": 50000000000
                  }
                ],
                "topStableYields": [
                  {
                    "apy": 5,
                    "chain": "Solana",
                    "project": "example",
                    "symbol": "USDC",
                    "tvlUsd": 10000000
                  }
                ],
                "totalTvlUsd": 84000000000
              },
              "fearAndGreed": {
                "classification": "Fear",
                "ok": true,
                "value": 30
              },
              "generatedAt": "2026-10-30T13:00:00.000Z",
              "hyperliquidFunding": {
                "ok": true,
                "rates": {
                  "BTC": {
                    "funding": 0.00001,
                    "markPx": 77000,
                    "openInterest": 12000
                  },
                  "ETH": {
                    "funding": -0.000005,
                    "markPx": 2200,
                    "openInterest": 8000
                  },
                  "HYPE": {
                    "funding": 0.00001,
                    "markPx": 90,
                    "openInterest": 2000
                  },
                  "SOL": {
                    "funding": 0.00002,
                    "markPx": 96,
                    "openInterest": 4000
                  }
                }
              },
              "service": "crypto-pulse-api",
              "signals": {
                "fundingAvg": 0.00001,
                "fundingBias": "neutral",
                "sentiment": "Fear",
                "sentimentValue": 30,
                "sourcesOk": {
                  "defi": true,
                  "fearAndGreed": true,
                  "funding": true,
                  "spots": true
                }
              },
              "spotPrices": {
                "change24hPct": {
                  "BTC": -1.2,
                  "ETH": 0.5,
                  "HYPE": -0.8,
                  "SOL": 2.1
                },
                "ok": true,
                "usd": {
                  "BTC": 77000,
                  "ETH": 2200,
                  "HYPE": 90,
                  "SOL": 96
                }
              },
              "summary": "Fear & Greed 30 (Fear); BTC $77.0k (-1.2% 24h), ETH $2.20k (+0.5% 24h), SOL $96.00 (+2.1% 24h); perp funding neutral; DeFi TVL $84.00B."
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "cache": {
                      "type": "object"
                    },
                    "defi": {
                      "description": "DefiLlama total TVL, top chains, top stablecoin yields",
                      "type": "object"
                    },
                    "fearAndGreed": {
                      "description": "Crypto Fear & Greed index 0-100 + classification",
                      "type": "object"
                    },
                    "generatedAt": {
                      "description": "ISO timestamp",
                      "type": "string"
                    },
                    "hyperliquidFunding": {
                      "description": "Perp funding, markPx, openInterest for BTC/ETH/SOL/HYPE",
                      "type": "object"
                    },
                    "service": {
                      "description": "Always crypto-pulse-api",
                      "type": "string"
                    },
                    "signals": {
                      "description": "Deterministic sentiment label + funding bias from the same data",
                      "type": "object"
                    },
                    "spotPrices": {
                      "description": "BTC/ETH/SOL/HYPE USD + 24h % change from CoinGecko",
                      "type": "object"
                    },
                    "summary": {
                      "description": "Plain-English one-liner derived from returned fields (Fear & Greed, spots, funding bias, DeFi TVL)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "service",
                    "generatedAt",
                    "summary",
                    "signals",
                    "spotPrices",
                    "fearAndGreed",
                    "hyperliquidFunding",
                    "defi"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-30T16:20:48.44Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T16:20:48.116Z"
    },
    "resource": "https://137-184-201-7.sslip.io/v1/pulse",
    "serviceName": "Crypto Pulse",
    "tags": [
      "crypto",
      "market-data",
      "solana",
      "agents",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "One call replaces four for AI agents: CoinGecko BTC/ETH/SOL/HYPE spots + 24h change, Fear & Greed, Hyperliquid funding/mark/OI, DefiLlama TVL/yields, plus a plain-English summary and signals. Keyless upstreams, 60s live cache, x402 USDC on Solana. Free sample GET /v1/sample; MCP POST /mcp."
}

What the leaf hashes

{"body":"a66bf746e3755ccebe537035bd8705f7258b6e822388a2d55eb933ddaa39af9c","id":1261550,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385513241762,"prev":null,"subject":"x402_bazaar:https://137-184-201-7.sslip.io/v1/pulse","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x9dfea377700d3ff47a7484e499da3a9df06184c375c38143d0324747c43972f4
2. 0xbf9a6fe99957d24fcdedcc8f034def3c7c567c5eab32fea3bb262b01a13016df
3. 0xf2d49f4de87cd5d880f2cdd1728cecc74acab58175026e6da69a9e6eb334382a
4. 0x94f5991f4b7a65044b3c50460720d3ae8e03afade75c2d80e54cdb159202d9d8
5. 0x5765efdf12c3b3290cad2f6061f2825924668f4fb24902590ae1712e53764548
6. 0x10a268bb0c008a84bdbad2aa765a286158f6bad102c87c41040d932155bdcd3d
7. 0x891ae5708606be22ba3ec17a5d028cfd8af02a84fd3ee4af56a3f5450e7795c7
8. 0x609fc956f9403377a4cae18656a421f6b58b4e7a21fa6bdf59c780575bf12244
9. 0x927c771a565834c3527e4b29e5b18313b550459f347c5c419f212cba7f0c0fb4
10. 0x9cf81070af02481f8af03ce1a039b27a892bba086bffc40c8abf7d8fb2e2c881
11. 0xde70a2ccaa80cc0239ec3f715e1fc13f26b5ddcfab00063a85ee6705513e5b58
12. 0xdedf30b66ee512346cf034daebce53fdbd82fa50d1fd252211d1926d97098963
13. 0xd39f7d64cb3206788e8e31ad1bab3700ff64ebd64c54c91e909d88aa713d003e
14. 0x1eeab2b7eb6c0e44e79a2d3d5d5f63d9c0f269f286347cee11c002d3e7c1c75b
15. 0x11b43ed362a2fd4976e11eceb94ee4b7edbaf6823474ee1c36489f8f0a0496c4
16. 0x835211170e79bdce1a823ec914e3532e128f77751e9074286da35091b0200284
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861