Evidence row 2252090

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://paket.halowerk.com/v1/dependency-graph"
    ]
  ],
  "name": "paket.halowerk.com/v1/dependency-graph",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "asset": "USDC",
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "network_name": "Base Mainnet",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Returns the resolved dependency graph of one package version across seven ecosystems: every node with its ecosystem, name, resolved version, whether it is bundled, and its depth from the root. Depth is computed as the shortest path from the root by breadth-first search — a depth-first walk loops forever on a cyclic graph and recursion overflows the stack on large trees, so neither is used.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "include_edges": true,
              "max_nodes": 800,
              "name": "express",
              "system": "npm",
              "version": "4.18.2"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "include_edges": {
                      "default": true,
                      "type": "boolean"
                    },
                    "max_nodes": {
                      "default": 800,
                      "maximum": 3000,
                      "minimum": 10,
                      "type": "integer"
                    },
                    "name": {
                      "maxLength": 300,
                      "minLength": 1,
                      "type": "string"
                    },
                    "system": {
                      "enum": [
                        "npm",
                        "pypi",
                        "maven",
                        "go",
                        "cargo",
                        "nuget",
                        "rubygems"
                      ],
                      "type": "string"
                    },
                    "version": {
                      "description": "The version to resolve. Without it the registry default version is used.",
                      "maxLength": 60,
                      "type": "string"
                    }
                  },
                  "required": [
                    "system",
                    "name"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T15:02:47.564Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T15:02:47.367Z"
    },
    "resource": "https://paket.halowerk.com/v1/dependency-graph",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Returns the resolved dependency graph of one package version across seven ecosystems: every node with its ecosystem, name, resolved version, whether it is bundled, and its depth from the root. Depth is computed as the shortest path from the root by breadth-first search — a depth-first walk loops forever on a cyclic graph and recursion overflows the stack on large trees, so neither is used."
}

What the leaf hashes

{"body":"960a4a2fddb87c4d322d0c4240dba0f481a34605a4bd8bd19e674da3ff53330b","id":2252090,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647831925962,"prev":null,"subject":"x402_bazaar:https://paket.halowerk.com/v1/dependency-graph","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x4f151be1d0b19f28ba93178253d3e084e7f7af4110458d92ac264f12342de46b
2. 0xc6a742821e3645a5c2760e7c4819dbc87d3a25f26bfec1979afe0ff5f1e1593e
3. 0x4aa50852c05eb9e0d5d4ea1fcd0c620298a34934febff351d88fd3281fa6dbb2
4. 0x6b428a712ba2a004c826b7866aec2cd1194c721852fb5138d2a22728dc6ba4e0
5. 0x5a86294b98c2390b182d2521226cc5f522828da6ee60cb8db59a548fe2a6ef75
6. 0xd217b70946cfe048b1f21f237de10c1523b2dbf39e3b9fa1b87ffebbaf402f96
7. 0x60bd24dd5b209f4c07c4766bc85d33496b0f64ad1f3b996515449442fcefcf34
8. 0x565ea061ff5c0a17ec8be421e6091beca836bd45dc84253e3ed4f4e08d770875
9. 0xbcaab3b69439e3160e238ab1d09d5d1a32604d674f10ad8ea4a9dc2a5f17f163
10. 0x3420eb9dc892adc301afc951e14f1416409d27253a0967d6d5435272b3a8611e
11. 0x86964d01055cc59c3cfcb2811edf7b6cc06d3221485999741f5a05599dca2a08
12. 0x49baa3300fdca43a78cce7c845ec7d1484d83c007d46bef189eab0ea73d61054
13. 0x5e60d42a83833fb9c9050e07ccab878d6e233865869bd0ed358ec8cdb2d0bd7d
14. 0xf01d425f0c05ac504062d9b471f06fbf10480b3526efb1ee77bb71aebd05f0de
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af