Evidence row 407912

Observed 27 Oct 2026, 05:51 UTC, by sync.agentic_market/1.

Kind: listing
About: source_record agentic_market:dep-halowerk-com
Recorded: 27 Oct 2026, 05:51 UTC
Previous row: #2083
Body SHA-256: f88a96939af66021a8a3d7622f0b40d9fd9d23e2188ea40f46b475c4568b53e1
Leaf: 0xf810c86003102a59bc46154f706ab7ff633862fceb0080ba49d26de92ce10efa

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://dep.halowerk.com/v1/alternative-packages"
    ],
    [
      "x402",
      "https://dep.halowerk.com/v1/dependency-depth"
    ],
    [
      "x402",
      "https://dep.halowerk.com/v1/deprecation-check"
    ],
    [
      "x402",
      "https://dep.halowerk.com/v1/install-footprint"
    ],
    [
      "x402",
      "https://dep.halowerk.com/v1/maintainer-concentration"
    ],
    [
      "x402",
      "https://dep.halowerk.com/v1/package-meta"
    ],
    [
      "x402",
      "https://dep.halowerk.com/v1/registry-health"
    ],
    [
      "x402",
      "https://dep.halowerk.com/v1/release-cadence"
    ],
    [
      "x402",
      "https://dep.halowerk.com/v1/typosquat-proximity"
    ]
  ],
  "name": "dep.halowerk.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "dep.halowerk.com",
    "endpoints": [
      {
        "description": "Ranks supplied alternative packages against explicit requirement weights. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "candidates",
            "required": false,
            "type": "array"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "requirements",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/alternative-packages"
      },
      {
        "description": "Calculates reachable transitive dependency count and maximum depth from a supplied graph. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "graph",
            "required": false,
            "type": "object"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "app",
            "group": "body",
            "name": "root",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/dependency-depth"
      },
      {
        "description": "Checks current registry metadata for deprecated, yanked or removed releases. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "crates",
            "group": "body",
            "name": "ecosystem",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "serde",
            "group": "body",
            "name": "name",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/deprecation-check"
      },
      {
        "description": "Totals caller-measured installed file sizes and file counts. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "files",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/install-footprint"
      },
      {
        "description": "Measures the share held by the largest maintainer from supplied ownership weights. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "maintainers",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/maintainer-concentration"
      },
      {
        "description": "Retrieves current package metadata from npm, PyPI, crates.io or Maven Central. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "npm",
            "group": "body",
            "name": "ecosystem",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "express",
            "group": "body",
            "name": "name",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/package-meta"
      },
      {
        "description": "Summarizes caller-supplied registry observations and withdrawal history. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "observations",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/registry-health"
      },
      {
        "description": "Calculates release intervals and inactivity from current registry timestamps. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "npm",
            "group": "body",
            "name": "ecosystem",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "ajv",
            "group": "body",
            "name": "name",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/release-cadence"
      },
      {
        "description": "Ranks edit-distance proximity between a candidate name and supplied popular package names. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "expres",
            "group": "body",
            "name": "candidate",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "popular_packages",
            "required": false,
            "type": "array"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 2,
            "group": "body",
            "name": "threshold",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://dep.halowerk.com/v1/typosquat-proximity"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "dep-halowerk-com",
    "integrationType": "",
    "isNew": false,
    "name": "dep.halowerk.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.003778",
      "currency": "USDC",
      "maxAmount": "0.004",
      "minAmount": "0.003"
    },
    "provider": "dep.halowerk.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"f88a96939af66021a8a3d7622f0b40d9fd9d23e2188ea40f46b475c4568b53e1","id":407912,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793080287222387,"prev":2083,"subject":"agentic_market:dep-halowerk-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

0xf811119dfddfaf80ba84f0db6b7838ea44b9ebb79748e819bde9210b5ad72e0b
0x816505053e1808e3204402dc6b34c30957d560c153ab5aa3410a47ee08727127
0xa14d2311737796cdce443fd38ff88784017bd9230921392a4e24a251e8a1fda4
0x31f4b6f9d08a7c61d4b2358289f3534ba1901931bb8c61e12e198c08e3c03ed1
0x00033b0ab22d1081f1253c995da049430c41b1a6719474e8aa03ad54b16c2e3c
0xe61fa3f61ffe51d6529a5d8ec370348fc17e10e510c0865c62639eddae3b1a48
0x7b8b79ef33ec8c13d227fef31a50a1aed034e43e449eee87bda0a983186719e5
0xa56125590020eb480f87722fc9db02fb83c62a7ffec1975a57e0b8fb41b7717a
0xe66a23e55f169cdf756708d6b7c3957abee2caabe9e915cfa58245bdf163c28f
0x0fa167eb3be4aa29b7fd8dc74284b91fa45ab96e10ea6dff4ea5cba0573c64a0
0x12408384d08af700ef3fb795be2a17733a31e199b760d2ea0302452891a37f3f
0x3d6ce9e9447d644baa93c05c5ec0a44778000bfa82e0208f4a0086c782198964
0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root: 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained: 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published: On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON