Evidence row 70905

Observed 26 Oct 2026, 14:38 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://api.ysaere.com/v1/intel/sec-cik
Recorded: 26 Oct 2026, 14:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 91b8a1066aa1bfec7fb0cf98da3fa353018b086de8ad96c4f3fa40f9a5f85819
Leaf: 0x21690f6188cda6bc11a65cd96a498698b0d139e5221771375f248a314620c177

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.ysaere.com/v1/intel/sec-cik"
    ]
  ],
  "name": "Ysaere",
  "owner_address": "0x5d83d8f433e72013cebd649665662ee07e030b05",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5D83D8f433e72013ceBd649665662Ee07e030B05",
        "scheme": "exact"
      }
    ],
    "description": "Ysaere Agent SEC CIK — $0.02 USDC, no account needed. Input: {\"target\":\"COST\"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "target": "COST"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "answer": {
                  "source": "Official public registry / SEC EDGAR / U.S. government feed",
                  "summary": "Agent SEC CIK for COST"
                },
                "name": "Agent SEC CIK",
                "query": "COST",
                "sku": "sec-cik"
              },
              "provenance": {
                "content_hash": "v2:sha512:…",
                "feed": "sec-field"
              },
              "usage": {
                "credits_consumed": 0,
                "payment_rail": "x402",
                "x402_tx_hash": "0x…"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "description": "Agent SEC CIK. The answer is in this response. A missing answer is refused before payment.",
                  "properties": {
                    "target": {
                      "description": "Company name or ticker (for example \"COST\")",
                      "type": "string"
                    }
                  },
                  "required": [
                    "target"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-21T11:22:03.539Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-21T11:22:03.391Z"
    },
    "resource": "https://api.ysaere.com/v1/intel/sec-cik",
    "serviceName": "Ysaere",
    "tags": [
      "sec-edgar",
      "issuer",
      "cik",
      "ticker",
      "sec-cik"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Ysaere Agent SEC CIK — $0.02 USDC, no account needed. Input: {\"target\":\"COST\"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price."
}

What the leaf hashes

{"body":"91b8a1066aa1bfec7fb0cf98da3fa353018b086de8ad96c4f3fa40f9a5f85819","id":70905,"kind":"listing","method":"baseline/1","observed_us":1793025481172214,"prev":null,"subject":"x402_bazaar:https://api.ysaere.com/v1/intel/sec-cik","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).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON