Evidence row 70893

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.ysaere.com/v1/intel/screen-ndaa-1260h"
    ]
  ],
  "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 NDAA 1260H Screen — $0.02 USDC, no account needed. Input: {\"target\":\"Acme Corp\"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "target": "Acme Corp"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "answer": {
                  "source": "Official public registry / SEC EDGAR / U.S. government feed",
                  "summary": "Agent NDAA 1260H Screen for Acme Corp"
                },
                "name": "Agent NDAA 1260H Screen",
                "query": "Acme Corp",
                "sku": "screen-ndaa-1260h"
              },
              "provenance": {
                "content_hash": "v2:sha512:…",
                "feed": "screen"
              },
              "usage": {
                "credits_consumed": 0,
                "payment_rail": "x402",
                "x402_tx_hash": "0x…"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "description": "Agent NDAA 1260H Screen. The screen result is in this response, including a clear miss. A feed that did not answer is refused before payment.",
                  "properties": {
                    "target": {
                      "description": "Company name or ticker (for example \"Acme Corp\")",
                      "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": "2026-10-21T11:23:53.543Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-21T11:23:53.436Z"
    },
    "resource": "https://api.ysaere.com/v1/intel/screen-ndaa-1260h",
    "serviceName": "Ysaere",
    "tags": [
      "sanctions",
      "compliance",
      "screening",
      "kyb",
      "screen-ndaa-1260h"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Ysaere Agent NDAA 1260H Screen — $0.02 USDC, no account needed. Input: {\"target\":\"Acme Corp\"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price."
}

What the leaf hashes

{"body":"c1de8f1310172c08bddcc61c3baff8bdd968f6437fd15cc7b62f7e87972e8d52","id":70893,"kind":"listing","method":"baseline/1","observed_us":1793025481153707,"prev":null,"subject":"x402_bazaar:https://api.ysaere.com/v1/intel/screen-ndaa-1260h","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. 0xc5ae047ef52f1724f678b406c223a020674f36da4062c087b5a9fe77de7a527b
2. 0xd72da13eae06175022cb0b38ad44ddb31bb6ab3e9a21bc36921564abf33ff21d
3. 0x20e4b963929d70bf91d0693ae94db6b0bd302d6285b31e213c5dc2f414f1ded7
4. 0x15db07c8dc4bc909e0e3bc86e092d49e7fb11cdf204068602e323e280f63ccae
5. 0x5c4fce58bc74bb58783a4533c5862187942db1a5cab69c94c78e3f33e8488689
6. 0xca219bd3d1c4c0a969f35fd67c77880917e991ed1f7ba2014a604711f608f66a
7. 0x24e81ec5de9cc5153a3da872de03358b5fbf477526f63ebf3b2e92c82ae3446d
8. 0x0089871b9926bfffec06bda92e8c5aa3f1051796e8ec0d1d1b7044d7eb67b292
9. 0xb94e1475ad75058bab5545aea4c4c9f6c4a6f7250aaaad0f06b4c4485f1643f9
10. 0x4a766015a1173570ffc438320afd677a41ae92be39f86b768798615ce79c79a4
11. 0xd2a07d39f43cc6c0a549d9e0f8d8244992bef3f66efa78aea10852590e0fc7dd
12. 0x4d1a020de7fc0aa076daeb62ebb904d51ac6c607b605eb63a7855f34d7b69f1b
13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae