Evidence row 70961

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.ysaere.com/v1/intel/sec-research-development"
    ]
  ],
  "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 Research and Development — $0.02 USDC, no account needed. Input: {\"target\":\"AAPL\"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "target": "AAPL"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "answer": {
                  "source": "Official public registry / SEC EDGAR / U.S. government feed",
                  "summary": "Agent Research and Development for AAPL"
                },
                "name": "Agent Research and Development",
                "query": "AAPL",
                "sku": "sec-research-development"
              },
              "provenance": {
                "content_hash": "v2:sha512:…",
                "feed": "sec-fact"
              },
              "usage": {
                "credits_consumed": 0,
                "payment_rail": "x402",
                "x402_tx_hash": "0x…"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "description": "Agent Research and Development. The answer is in this response. A missing answer is refused before payment.",
                  "properties": {
                    "target": {
                      "description": "Company name or ticker (for example \"AAPL\")",
                      "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": "2026-10-21T02:43:12.768Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-21T02:43:12.495Z"
    },
    "resource": "https://api.ysaere.com/v1/intel/sec-research-development",
    "serviceName": "Ysaere",
    "tags": [
      "sec-edgar",
      "xbrl",
      "financials",
      "public-company",
      "sec-research-development"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Ysaere Agent Research and Development — $0.02 USDC, no account needed. Input: {\"target\":\"AAPL\"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price."
}

What the leaf hashes

{"body":"b47c4906bfe14e2b29e546264ff77566fa263d807dba3dc2991c74cb55fc7360","id":70961,"kind":"listing","method":"baseline/1","observed_us":1793025481235849,"prev":null,"subject":"x402_bazaar:https://api.ysaere.com/v1/intel/sec-research-development","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. 0x745bfa40f4e5bc9bd933264f6ae798e8b9d78051ac326febc7a95b4e6a732cd6
2. 0x921504a9be7d9be2cb7691a3cf6709b59bde5b77be6f6951196da23f4dccf0a3
3. 0xea95f2f1db041bc3650623b1460034ee77524f23c44f8057d93dd640248a8e7e
4. 0x4c5dbc1d7fd7ca3f4b197eafde9406852694417963294acf12c0b1aee58106b6
5. 0x8b88b30482ece8f975c19937acea6309efbd6a22bc657e6edb60863f8292ee3f
6. 0x00bb74a5f7e45754e23b34f65be6edc7f46b178966204ec9051829386f534051
7. 0x1afc0c78dcc9ecfdf58207835cf84c66cd9cb1e8337cb91b7cc926ee9ac8850f
8. 0xbedcd42ca7c3d14a88c7c1864b5bfcf816c96f4dceb39130b856a97e62565159
9. 0xd0bbcf02f0483daaff2680f7dc63577b211f9daed61d6ffaf73cadb654bf6124
10. 0xeeb27e00b2f1b77815fcef94bdfe05e33ce9324a8f8948c0770868e4d010c7b9
11. 0x9adfaac1e332051e6999b9b702c6d539c2d639f94fd57735f2ddd441a4b5230c
12. 0x3f193b47c78cf4e7b9e4988cd716854b0e1011e5fcbca161f5a885f1aa02857d
13. 0x06064dc1eb2363bec8c2a752e0a28aafc4bf0cb21d1b1b755821c1575bb77a96
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae