Evidence row 122025

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://stockwaves.net/api/xstock/health"
    ]
  ],
  "name": "stockwaves.net/api/xstock/health",
  "owner_address": "0xdc9f94a8b93f070b58cfa580cbe740d763005fe6",
  "raw": {
    "accepts": [
      {
        "amount": "30000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xDc9F94A8b93F070B58cfa580cbE740d763005FE6",
        "scheme": "exact"
      },
      {
        "amount": "30000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "4uLqY8BnJuA7CFxRork2FnNMu2u9NsJquF8Cc6V5B5jB",
        "scheme": "exact"
      },
      {
        "amount": "30000",
        "asset": "0x3600000000000000000000000000000000000000",
        "extra": {
          "assetTransferMethod": "eip3009-client-broadcast",
          "chainId": 5042,
          "confirmations": 1,
          "decimals": 6,
          "eip712": {
            "name": "USDC",
            "version": "2"
          },
          "maxReceiptAgeSeconds": 600,
          "name": "USDC",
          "resource": "https://stockwaves.net/api/xstock/health",
          "verifyingContract": "0x3600000000000000000000000000000000000000",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:5042",
        "payTo": "0xDc9F94A8b93F070B58cfa580cbE740d763005FE6",
        "scheme": "exact"
      }
    ],
    "description": "Is this tokenized stock safe to buy, and am I overpaying? Pre-trade RWA check for an agent buying an on-chain US stock. BATCH: ?watch=NVDAx,TSLAx,... — up to 25 symbols or addresses in ONE call at one price, each ok/review/avoid + what changed since your last poll. Single: ?symbol= or ?address=. Answers AUTHENTICITY (real issuer token or IMPERSONATOR) plus liquidity, depeg_bps, and basis_bps — the gap to a LIVE quote of the underlying that no oracle sees off-hours.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "decision": "review",
              "notes": [],
              "signals": {
                "authenticity": {
                  "issuer": "Backed (xStocks)",
                  "registry_status": "live",
                  "verified": true
                },
                "depeg_bps": 42,
                "dex_price_usd": 230.74,
                "freeze_authority": "present",
                "liquidity_usd": 3302925,
                "market_status": "closed",
                "reference_price_usd": 229.385,
                "reference_status": "live",
                "venue": "solana/raydium"
              },
              "token": {
                "address": "Xsc9qvGR1efVDFGLrVsmkzv3qi45LTBjeUKSPmx9qEh",
                "chain": "solana",
                "issuer": "Backed (xStocks)",
                "issuer_verified": true,
                "name": "NVIDIA xStock",
                "symbol": "NVDAx"
              },
              "underlying": "NVDA"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "Token address instead of symbol (Solana mint or 0x EVM)",
                      "type": "string"
                    },
                    "since": {
                      "description": "Watch look-back window in minutes (default 120)",
                      "maximum": 10080,
                      "minimum": 5,
                      "type": "integer"
                    },
                    "symbol": {
                      "description": "Tokenized-stock ticker, e.g. AAPLx | AAPLon | TSLAr",
                      "type": "string"
                    },
                    "underlying": {
                      "description": "Real stock ticker (e.g. TSLA) — compare EVERY verified tokenized version across issuers instead of checking one token",
                      "type": "string"
                    },
                    "watch": {
                      "description": "Batch: comma-separated symbols or addresses (max 25) — returns the current verdict for every token in one call. For monitors.",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-14T22:18:58.338Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-14T22:18:57.482Z"
    },
    "resource": "https://stockwaves.net/api/xstock/health",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Is this tokenized stock safe to buy, and am I overpaying? Pre-trade RWA check for an agent buying an on-chain US stock. BATCH: ?watch=NVDAx,TSLAx,... — up to 25 symbols or addresses in ONE call at one price, each ok/review/avoid + what changed since your last poll. Single: ?symbol= or ?address=. Answers AUTHENTICITY (real issuer token or IMPERSONATOR) plus liquidity, depeg_bps, and basis_bps — the gap to a LIVE quote of the underlying that no oracle sees off-hours."
}

What the leaf hashes

{"body":"56df2a7f8815272094aea39866749b1c79bde5c96852250c26e3039d0e8702db","id":122025,"kind":"listing","method":"baseline/1","observed_us":1793025620819128,"prev":null,"subject":"x402_bazaar:https://stockwaves.net/api/xstock/health","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.