Evidence row 425662

Observed 27 Oct 2026, 07:29 UTC, by sync.agentic_market/1.

Kind: listing
About: source_record agentic_market:dep-halowerk-com
Recorded: 27 Oct 2026, 07:29 UTC
Previous row: #407912
Body SHA-256: 37a1a21c80d7341e7f46556ea13d736c2070d0a9820e388d1c2c6f403b0ee646
Leaf: 0xca90b46cbc2f0b834a470d087a22a286dfb4f8680d4c7c23f4b654fc71073b01

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": "1",
          "l30DaysUniquePayers": "1"
        },
        "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":"37a1a21c80d7341e7f46556ea13d736c2070d0a9820e388d1c2c6f403b0ee646","id":425662,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793086161206039,"prev":407912,"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).

0xca8fe5d779fc7478b696cc56e8750dbfe1398efb8f8b4b1be7280b9a20b99e62
0xf035565a6603c1ba863962f6bc5de199879d67644b17f8587f5fcb4a27f7f7bd
0x8e7cdf39275d0d11c8d031601abc6c07f35cde7ef0b79c2e7de3174ea34338d3
0x56b9e5e0203073f825a44213ca517aada33dd4b45e86eb7210cc688bf8aab33b
0xaef8c4cef409b813352c11cbbd4cb21b2a0c9cc651d28081e7f16056dc9e5d7c
0x6e0c38679a7951358a8a202076857a454ed2ed50b06ccc51ee13c35c12a8237b
0x50d4ff4ceeacde3fced0a3f14f59c5e4ff06fca4f906eeab2074f43bbb24fede
0x21e7dfe3458d9bc2031c6892b07173fb0eabadcc11301b2c5dc32b852e7824ad
0x9618f0937a764c54a6f4f17bc152081f614a0514c0e5049e7696afc2bf6e3599
0xcde5bf037067d972e5d7dbf8a222329146b61a7af13663bc3e5b57bc458051ae
0x031a5189f3cedc6cdc917093e3bc1856d6d43693459685f550cf8d6caf1cc0a8
0x7142f07ffeddbd14ceabecb9ab27a468e9ab58a2fca5472c5c6a93f3e98f173e
0x938752e9acd199cd15f468392bc2dd8eefc52293e7144e30b87b241ca6b2513b
0xcc49fd573532e5a29f5be4033f62a2eff71456c020bd2258312b98e95cfe301e
0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

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

How to check it · This row as JSON