Evidence row 1790923

Observed 1 Nov 2026, 19:05 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://cryptopulseapi.com/v1/spots
Recorded: 1 Nov 2026, 19:05 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: ca57c1c33100582f7067cbb9053ecb695e54df690c219be7e5bfddb8db6f1ade
Leaf: 0xb6578855fdb3c57817f6222b90fdc71e229977edeaba14323e41513b521b2bf4

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://cryptopulseapi.com/v1/spots"
    ]
  ],
  "name": "Crypto Pulse Spots",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "37CP6YemJJQ6sMu4Ue6C7pgC7BXkN6iCcCHVeZunvPod",
        "scheme": "exact"
      }
    ],
    "description": "Cheap BTC/ETH/SOL/HYPE USD spots + 24h change from CoinGecko, with summary. Use /v1/pulse when you also need Fear & Greed, funding, or DeFi (one call replaces four).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "generatedAt": "2026-10-30T13:00:00.000Z",
              "service": "crypto-pulse-api",
              "signals": {
                "fundingBias": "unknown",
                "sentiment": null,
                "sentimentValue": null,
                "sourcesOk": {
                  "defi": false,
                  "fearAndGreed": false,
                  "funding": false,
                  "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": "BTC $77.0k (-1.2% 24h), ETH $2.20k (+0.5% 24h), SOL $96.00 (+2.1% 24h), HYPE $90.00 (-0.8% 24h)."
            },
            "type": "json"
          }
        },
        "schema": {
          "$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": {
                    "generatedAt": {
                      "type": "string"
                    },
                    "service": {
                      "type": "string"
                    },
                    "signals": {
                      "type": "object"
                    },
                    "spotPrices": {
                      "description": "BTC/ETH/SOL/HYPE USD spots and 24h % change",
                      "type": "object"
                    },
                    "summary": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "service",
                    "generatedAt",
                    "spotPrices",
                    "summary",
                    "signals"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T01:16:18.682Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T01:16:18.495Z"
    },
    "resource": "https://cryptopulseapi.com/v1/spots",
    "serviceName": "Crypto Pulse Spots",
    "tags": [
      "crypto",
      "spot-price",
      "solana",
      "agents",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Cheap BTC/ETH/SOL/HYPE USD spots + 24h change from CoinGecko, with summary. Use /v1/pulse when you also need Fear & Greed, funding, or DeFi (one call replaces four)."
}

What the leaf hashes

{"body":"ca57c1c33100582f7067cbb9053ecb695e54df690c219be7e5bfddb8db6f1ade","id":1790923,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559938705295,"prev":null,"subject":"x402_bazaar:https://cryptopulseapi.com/v1/spots","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

0xb657b54c94db3d0de5f601fb4102846c325ad3f3e342ad4cc669d86715da7eb4
0x7ced4042a2eeaeec6f97d2db85aebec3bdbdf100639f8bb7e041bebe60de2f2d
0x8dc74f530dc8395269069dcc89510c6a15057e8d731d1efdcfa4e698e1bbf151
0xf59fb1f48b3a1a6de3d6f943a7a8ff7b8eb60e88ef1b6117a3d987bf887fc8c7
0xeae830f22600db203f1aeb8132f88a3b568aeed066dbe92c5b5ad0e6e6442cec
0xd51dbafa1135f12dfa4a449de02cff080e2f88efdacfc7bad0daf3c476ca262c
0x30f5ceab83d45f685694f4cd1dcc62ac78d3394349a881a96cbf7d11782f78af
0x0c9d05bd2ff86766b3b7e7d9795e95d8d280e47c91e71caed9e9a46944f0ef42
0xf06bbee8297dbc39262b28cf0f54d78e4d7fda428365a0452c115e8d844c14c3
0xac119f1ee7b1c63033c3e3ad4b9893c3bc2a2fe034db9a4f3317b0f880076661
0x84f69709413d2df971d71b02b9b073625f21eeee8d08173d1b9e32f23d504bb0
0x08435cad5871c85fafbdc184b887ae7d8fa79b7851ddef3135e53565dbf4c927
0x76bd6c29668276bc9bcae1a73c60a4d02ab25f5e47f437d7c2c27bab58a536a3
0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root: 0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained: 0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published: On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON