Evidence row 424932

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pkgpulse.letom1176.workers.dev/api/deps-audit"
    ],
    [
      "x402",
      "https://pkgpulse.letom1176.workers.dev/api/pick"
    ],
    [
      "x402",
      "https://pkgpulse.letom1176.workers.dev/api/vuln-audit"
    ]
  ],
  "name": "pkgpulse.letom1176.workers.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "pkgpulse.letom1176.workers.dev",
    "endpoints": [
      {
        "description": "Audit an entire dependency map in one call: POST a package.json (or {dependencies} map, or array of names) and every package is checked for registry existence (hallucination guard), deprecation, install scripts, and staleness — summary counts, worst offenders, per-package flags. Up to 40 packages. JSON.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "dependencies",
            "required": false,
            "type": "object"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "pkgpulse",
        "tags": [
          "npm",
          "dependencies",
          "audit",
          "supply-chain",
          "security"
        ],
        "url": "https://pkgpulse.letom1176.workers.dev/api/deps-audit"
      },
      {
        "description": "Rank up to 5 alternative npm packages and get a recommendation with the gap quantified: full disclosed-rubric health report per package, close calls flagged as close calls. The 'axios vs got vs undici' decision in one call. Params: ?names=a,b,c. JSON.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "axios,got,undici",
            "group": "query",
            "name": "names",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "pkgpulse",
        "tags": [
          "npm",
          "dependencies",
          "comparison",
          "coding-agents",
          "developer-tools"
        ],
        "url": "https://pkgpulse.letom1176.workers.dev/api/pick"
      },
      {
        "description": "Vulnerability scan for a list of packages in one call via OSV.dev: GET ?packages=lodash@4.17.15,pypi:requests==2.19.0,go:github.com/gin-gonic/gin@v1.9.0 (or POST a lockfile). Up to 200 across npm, PyPI, Go, crates.io, Maven and more: per-package advisories, severity, fix versions and upgrade targets; hallucinated and malicious packages flagged. JSON.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "lodash@4.17.15,pypi:requests==2.19.0,leftt-padzz",
            "group": "query",
            "name": "packages",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "pkgpulse",
        "tags": [
          "vulnerabilities",
          "audit",
          "osv",
          "security",
          "sbom"
        ],
        "url": "https://pkgpulse.letom1176.workers.dev/api/vuln-audit"
      }
    ],
    "enriched": false,
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793015016/bazaar-icons/869d9c207d82ba82.png",
    "id": "pkgpulse-letom1176-workers-dev",
    "integrationType": "",
    "isNew": false,
    "name": "pkgpulse.letom1176.workers.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.013333",
      "currency": "USDC",
      "maxAmount": "0.02",
      "minAmount": "0.01"
    },
    "provider": "pkgpulse.letom1176.workers.dev",
    "providerUrl": "",
    "serviceName": "pkgpulse",
    "tags": [
      "npm",
      "dependencies",
      "audit",
      "supply-chain",
      "security",
      "comparison",
      "coding-agents",
      "developer-tools",
      "vulnerabilities",
      "osv",
      "sbom"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"9f0f26e3974f28cd2b873e2650283c021f0b99874c3f4b98ee6886e261a424cd","id":424932,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793086098010913,"prev":26064,"subject":"agentic_market:pkgpulse-letom1176-workers-dev","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).

1. 0x050346979bea1a58e84dfaae193c2b98fa61c7c3fba1dd310f7b4eaa94da41f6
2. 0x1307256b74e4cc18e80515eff3ad8eee393451654d537e2ac441a73b4f51ffed
3. 0xb4d35c345b726a993cb3a6dcc81650e06bb1bfc9e25a8f02c5172bda4de7d9b9
4. 0x4ec9b84ec420af8a7290d72c931fbe41dc6a9fc587d9b43433c7c6d68db6e3ad
5. 0x800d76a842ea4d02d61aa59b648e17c436f5b561411c4f1e9e340c2f60c50e7a
6. 0x2fcad8abc9f61b59a804c297a6bd9725224ff77b3e66ea559aa51cb5c98fbc15
7. 0xa4662dfee81acf66c7fa2bf2262fee70b0f4f202248eea362a59a7888a0c7ba9
8. 0x349d74a7639de33fb8fb00d60c0b8173eb38cb509d2e2144906fb41154d83101
9. 0x2626721114b78c4c357361516117b36fcdf400930bd815bb614872fa2b3339c1
10. 0xa22400d0fd457dee119d6db1805b709d9d27c8f9e77b072a8b7bd0fdfe2ce3a4
11. 0xe9db0158b4c259b87fc427fe2d76b9a481e59053039dd07a06261cfea061d5f8
12. 0x6d7e35c9db9477d49c0dca0654b8a6378e19a394f96efba2061b6ef0ea5355fe
13. 0x7e8c79bd0dee073006d03de64eaf1047d3bfd30041ac4fc765479ffd5a092e62
14. 0x29e12cb67839430fa64ab8bd05d52bab606f2978d9e6d2fb094fece9438fd4de
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4