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Evidence row 3855

Observed , by baseline/1.

Kind
listing
About
source_record agentic_market:stableproduct-dev
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
52559c6a1f671c689ed0753c6cd5c02881ab8fc773cd3af9491d9eb46d96827b
Leaf
0x2be0e40b26c92b2980ff2cd26d81c711fabbdc9b71be4b9ebb177bb1554ebb9a

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://stableproduct.dev/api/channel3/brands/detail"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/brands/list"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/brands/search"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/categories/detail"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/categories/list"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/categories/search"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/health"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/price-tracking/history"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/price-tracking/subscriptions"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/product-detail"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/v0/brand-detail"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/v0/brands"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/v0/list-brands"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/v0/product-detail"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/channel3/v0/websites"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/shopify/search"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/wirecutter/review"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/wirecutter/reviews"
    ],
    [
      "x402",
      "https://stableproduct.dev/api/wirecutter/search"
    ]
  ],
  "name": "stableproduct.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "stableproduct.dev",
    "endpoints": [
      {
        "description": "Get Channel3 brand detail by brand_id.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/brands/detail"
      },
      {
        "description": "List Channel3 brands with cursor pagination.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "StableProducts",
        "tags": [
          "Channel3"
        ],
        "url": "https://stableproduct.dev/api/channel3/brands/list"
      },
      {
        "description": "Search Channel3 brands by free-text query.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/brands/search"
      },
      {
        "description": "Get Channel3 category detail by slug.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/categories/detail"
      },
      {
        "description": "List Channel3 categories with page pagination.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "StableProducts",
        "tags": [
          "Channel3"
        ],
        "url": "https://stableproduct.dev/api/channel3/categories/list"
      },
      {
        "description": "Search Channel3 categories by free-text query.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/categories/search"
      },
      {
        "description": "Channel3 health check passthrough.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "StableProducts",
        "tags": [
          "Channel3"
        ],
        "url": "https://stableproduct.dev/api/channel3/health"
      },
      {
        "description": "Get Channel3 price history for a canonical product.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/price-tracking/history"
      },
      {
        "description": "List active Channel3 price tracking subscriptions.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "StableProducts",
        "tags": [
          "Channel3"
        ],
        "url": "https://stableproduct.dev/api/channel3/price-tracking/subscriptions"
      },
      {
        "description": "Get Channel3 v1 product detail by product_id.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "StableProducts",
        "tags": [
          "Channel3"
        ],
        "url": "https://stableproduct.dev/api/channel3/product-detail"
      },
      {
        "description": "Legacy Channel3 brand detail by brand_id.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/v0/brand-detail"
      },
      {
        "description": "Legacy Channel3 brand lookup by name.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/v0/brands"
      },
      {
        "description": "Legacy Channel3 brand list with cursor pagination.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "StableProducts",
        "tags": [
          "Channel3"
        ],
        "url": "https://stableproduct.dev/api/channel3/v0/list-brands"
      },
      {
        "description": "Legacy Channel3 v0 product detail by product_id.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/v0/product-detail"
      },
      {
        "description": "Resolve a Channel3 website/domain and commission rate.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/channel3/v0/websites"
      },
      {
        "description": "Search the Shopify Global Catalog (all eligible Shopify stores) with natural-language text, similarity by product id or image, filters, and cursor pagination.",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/shopify/search"
      },
      {
        "description": "Read one persisted Wirecutter review, including extracted recommendations and offers, by id, url, or slug.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://stableproduct.dev/api/wirecutter/review"
      },
      {
        "description": "List Wirecutter review URLs from the public Wirecutter review sitemaps. Defaults to recommendation-like review pages.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "7",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "StableProducts",
        "tags": [
          "Wirecutter"
        ],
        "url": "https://stableproduct.dev/api/wirecutter/reviews"
      },
      {
        "description": "Search the persisted Wirecutter recommendation database by product type, pick name, review title, category, and model tokens. Search is lexical today; pass concise, spelling-corrected product/category nouns instead of vague natural-language intent.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "StableProducts",
        "tags": [
          "Wirecutter"
        ],
        "url": "https://stableproduct.dev/api/wirecutter/search"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "stableproduct-dev",
    "integrationType": "",
    "isNew": false,
    "name": "stableproduct.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "stableproduct.dev",
    "providerUrl": "",
    "serviceName": "StableProducts",
    "tags": [
      "Channel3",
      "Wirecutter"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"52559c6a1f671c689ed0753c6cd5c02881ab8fc773cd3af9491d9eb46d96827b","id":3855,"kind":"listing","method":"baseline/1","observed_us":1793025276303119,"prev":null,"subject":"agentic_market:stableproduct-dev","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x2be10238c1752818c72721dbdbe00e25aa5d4267a7a4220370ea7a6dd6c64416
  2. 0x05db1269c86da3a581cf88e1a650da14e4097ef76bb5fe2d582792ff146fb6fd
  3. 0x442f4e285e0be647b2198fde9aab099d1e06cf48f9f0e7c6936207179a7768fa
  4. 0x6fea764fc03f3c773b3f5def7d582471dd763c932fee2c3c9ffac77f2b63e058
  5. 0x933b033c2897af3c83a6b6367096662384ce4112aa26b291817525c16d218e2e
  6. 0x29dd756399c333ee459179795eb16269bb1f5baa6bb7111521aafa9bc8ea1849
  7. 0xba4dd81b304aa328d6653206af1fa0e439aca2acbb9982bd1615a61ccbd8e034
  8. 0xfee5bece685b9dbcf38faf5222274abae44ed671b0a5b8f94ea9ad367ccc63ac
  9. 0x9b8010b7fe8ece2d59c0f05609617df0c780d17ae9ba090e80f3215e071a206f
  10. 0x1849abdab9b306191ae2d658697793afbb80090da1dc820f6ee0aacd338f8578
  11. 0x9c1d7a3e2abd583b1dff8bd25a4baee5982930fe95a180a1a8b26c3f7e8c93f2
  12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
  13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
  14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON