Evidence row 70972

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.ysaere.com/v1/intel/sec-ticker"
    ]
  ],
  "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 Ticker — $0.02 USDC, no account needed. Input: {\"target\":\"COST\"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "target": "COST"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "answer": {
                  "source": "Official public registry / SEC EDGAR / U.S. government feed",
                  "summary": "Agent SEC Ticker for COST"
                },
                "name": "Agent SEC Ticker",
                "query": "COST",
                "sku": "sec-ticker"
              },
              "provenance": {
                "content_hash": "v2:sha512:…",
                "feed": "sec-field"
              },
              "usage": {
                "credits_consumed": 0,
                "payment_rail": "x402",
                "x402_tx_hash": "0x…"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "description": "Agent SEC Ticker. 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": "2026-10-21T11:22:11.505Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-21T11:22:11.365Z"
    },
    "resource": "https://api.ysaere.com/v1/intel/sec-ticker",
    "serviceName": "Ysaere",
    "tags": [
      "sec-edgar",
      "issuer",
      "cik",
      "ticker",
      "sec-ticker"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Ysaere Agent SEC Ticker — $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":"6f6326ad9bb0dd1b86014f85a66981d5938461430f2603f930c88a6a4c8e79b3","id":70972,"kind":"listing","method":"baseline/1","observed_us":1793025481247587,"prev":null,"subject":"x402_bazaar:https://api.ysaere.com/v1/intel/sec-ticker","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. 0x9cf7f6939b6ee5047f66551e39388e5dc7b0f512cd3f2bd455303e0ea9456633
2. 0xbd60b769ba76c36adfde0b2e8d0fac0ac2622f29618ccb877dcf9e8ddd42b761
3. 0xb3ed355562facb22192ae5db13ee6220becad1de5cd2577a45839e928f9e286b
4. 0xebe3059b03a32239f38275d45084f9dea55714448c756d43e872373fda431dea
5. 0xb43b9ab2e82667bf6036c706636032fb488e97417384ca9432a4f237860fcd26
6. 0x1a6b3263d14ae2756033d60dbb34eff3bf3e41df25804d960f27abed1697bd0d
7. 0x92b717677b65cac86992c7aabecc9f0a3e2ba462bdff5a12bd3dcd575f271a98
8. 0x64e51dc77c8dca22cb01509e13d28d7e8ceb43b2a6d5d5250ddcd415d48389c4
9. 0xedc2d02033cc8d975d3f026dca995d2d6175d398fc8b96ad4b34148ae0fbf9b5
10. 0x1a90ba89f036e98e4e1b5af7f96b79f0586042bc85461ebbe79c82b27bdc57dd
11. 0x4a4b7460b27353d096fad8c7820603e2d212a25fa0e24fdd0b1ce11cd6ca098c
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae