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Evidence row 751396

Observed , by sync.agentic_market/1.

Kind
listing
About
source_record agentic_market:api-agentnewsstand-com
Recorded
Previous row
#752
Body SHA-256
b3cba7e52dcba9f371be4cb3d18f4d6f34f982d98a338e88c9815b679efbf07c
Leaf
0x04e7ede1362ab45174db5114c0e48edb17e4b61fae348f6da4627f279d244785

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.agentnewsstand.com/v1/context"
    ],
    [
      "x402",
      "https://api.agentnewsstand.com/v1/filings"
    ],
    [
      "x402",
      "https://api.agentnewsstand.com/v1/macro"
    ],
    [
      "x402",
      "https://api.agentnewsstand.com/v1/read"
    ],
    [
      "x402",
      "https://api.agentnewsstand.com/v1/search"
    ]
  ],
  "name": "api.agentnewsstand.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.agentnewsstand.com",
    "endpoints": [
      {
        "description": "Full trading context for a tokenized asset",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 30,
            "group": "query",
            "name": "days",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "xyz:TSLA",
            "group": "query",
            "name": "symbol",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.03",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://api.agentnewsstand.com/v1/context"
      },
      {
        "description": "Latest SEC filings for an equity symbol",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 5,
            "group": "query",
            "name": "n",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "xyz:TSLA",
            "group": "query",
            "name": "symbol",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "8",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://api.agentnewsstand.com/v1/filings"
      },
      {
        "description": "Latest US macro indicators (CPI/NFP/U3/oil) with release flags",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://api.agentnewsstand.com/v1/macro"
      },
      {
        "description": "Any public URL as clean Markdown",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com",
            "group": "query",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://api.agentnewsstand.com/v1/read"
      },
      {
        "description": "Token-efficient search results (google/bing/yandex)",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "google",
            "group": "query",
            "name": "engine",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 10,
            "group": "query",
            "name": "limit",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 payment protocol",
            "group": "query",
            "name": "q",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://api.agentnewsstand.com/v1/search"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "api-agentnewsstand-com",
    "integrationType": "",
    "isNew": false,
    "name": "api.agentnewsstand.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.014",
      "currency": "USDC",
      "maxAmount": "0.03",
      "minAmount": "0.005"
    },
    "provider": "api.agentnewsstand.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"b3cba7e52dcba9f371be4cb3d18f4d6f34f982d98a338e88c9815b679efbf07c","id":751396,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793178750661168,"prev":752,"subject":"agentic_market:api-agentnewsstand-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).

  1. 0x04e7bab9150ac7d2695b51c027ce6546f0b211bf7bef05036e18d16118260a2d
  2. 0x128439cb236c4ac133b4e8e226b886c2fb8cf156521587f3a57f49eb8b594be5
  3. 0xf1b36b8ceceaa2f561766ca97f8c0fa8e3df9f8c2d61b23783298daf16be51fd
  4. 0xe745889b22103333ae9532994bc5408c88485d12ce152214beba0fe9909a258b
  5. 0x7a00549c95c960bce39ed417a8e56ebc48db18de00b0144c05d30778f4c1bf0b
  6. 0x2ef254cb3a22826c440596a1b4c6921fdcf3bc28d3d80c5dcf37f086db519bf1
  7. 0x3fa3a248fc251182e76f8941d6e293d53d169751439ba3cfcd74318769eb6003
  8. 0x7814e2ffa713692e312c26a16ea5c076049aec3a97fef776b0aaa50c634f2f9f
  9. 0xa80f195ce8ce01b6051ae0045f1b9cfad6e182476ccbfc8dac266354a71e78d7
  10. 0xef007c4ab9e42d91a5898c291a6e752b8c7eac2d24fc90a317025f6ce1bf22f2
  11. 0xad249d4a88ccd32ed2c089cf53c81f3a1181b4e6be19153e70ca128bd3eda233
  12. 0x9722c620cf81fff3efae49c1a81beb5abd16550ccb0add5141be4cd89a95ce68
  13. 0x8dcd5f3419d7730712ce62dbc974d197b0e9c47ee96e0172cdc134c7a6bf73f2
  14. 0xf3fd571846115a5778f2f20ec53a7e9b272de5f8737a627379966b3745ad5e29
  15. 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
  16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
  17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
  18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
Day root
0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
Chained
0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
Published
On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae

How to check it · This row as JSON