Evidence row 2201492

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://package-registries.x402tookit.com/go-module-health"
    ]
  ],
  "name": "Package Registries",
  "owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      }
    ],
    "description": "Health of a Go module via the official proxy: latest tagged version, release age, repository origin and pseudo-version warning.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "module": "github.com/gin-gonic/gin"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-11T05:29:29.932Z",
              "commit": "73726dc606796a025971fe451f0aa6f1b9b847f6",
              "daysSinceLatest": 224,
              "degraded": false,
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "latestPublished": "2026-02-28T10:10:09Z",
              "latestVersion": "v1.12.0",
              "module": "github.com/gin-gonic/gin",
              "notChecked": [
                "retracted or deprecated versions declared inside go.mod",
                "vulnerabilities (use govulncheck or the vuln-intel shelf)",
                "…2 more"
              ],
              "pseudoVersion": false,
              "reasons": [
                "Tagged semantic version.",
                "Activity is a signal, not a security audit."
              ],
              "ref": "refs/tags/v1.12.0",
              "repositoryUrl": "https://github.com/gin-gonic/gin",
              "source": "Go module proxy (proxy.golang.org)",
              "sourceUrl": "https://proxy.golang.org",
              "summary": "github.com/gin-gonic/gin v1.12.0: last release 6 to 12 months ago (7 months ago); source https://github.com/gin-gonic/gin.",
              "vcs": "git",
              "verdict": "SLOWING"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "module": {
                      "description": "Module path, e.g. github.com/gin-gonic/gin",
                      "type": "string"
                    }
                  },
                  "required": [
                    "module"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "commit": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "daysSinceLatest": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "latestPublished": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "latestVersion": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "module": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "pseudoVersion": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "reasons": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "ref": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "repositoryUrl": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "sourceUrl": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "vcs": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T23:42:21.508Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T23:42:21.347Z"
    },
    "resource": "https://package-registries.x402tookit.com/go-module-health",
    "serviceName": "Package Registries",
    "tags": [
      "go",
      "golang",
      "modules",
      "dependencies"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Health of a Go module via the official proxy: latest tagged version, release age, repository origin and pseudo-version warning."
}

What the leaf hashes

{"body":"319c85e8388a2e118868a9a6c5e0aa43e38ca1aa35f5c850c654a382f736a2eb","id":2201492,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646805712366,"prev":null,"subject":"x402_bazaar:https://package-registries.x402tookit.com/go-module-health","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. 0x90a00ed02c01b352162c407496bf771d8365150461f9b60a4f63ee4d19acef01
2. 0xb588d2a5a0e6b3c27c9050de7add064e2cc4b56c970d765d38bd264052e99b03
3. 0x2179c9a44ad8e3b47a7eb5a6810502e4b45198113c4b1d4f7bb69e668ec151a7
4. 0x5aff6025008bedb71fe37c4ebacf3452d5b024cd36ef9802f57e7d4db6f73084
5. 0x56b024dd5e3205f7bda0dccdb3f9f639945ce3c8ab28d4d602efe62d07b2ccbd
6. 0x90a5946bb6073ec926b8fb85782320ad97deabd76bcae0f341952b02ed29ed94
7. 0xe93fa0920aaf6b3be2e46d15c91c817ddc794de94aeda5d8577c1f9e7307f93c
8. 0x61ff358f1bf6d250e65aee41e04a6841307c2bd3ae6f80c732a8285bd292618d
9. 0x573575c69e1fa4d3ab475cf1f53a056f00a865f10b76b9014342a129026fc499
10. 0x00d92f9e5746aa9bd4c5be25bb372864ae801b756483c38cd02534575e19169c
11. 0x44a5cad77dd3fedc5999f1587a59e074e73aae4b83894824e2e7767e7eabb7fb
12. 0xcc41efda675fd5f31ee9b82e2920f27c5b96c51ec4eacef941b7e4116cbf2ac5
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af