Evidence row 73393

Observed 26 Oct 2026, 14:38 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://dep.halowerk.com/v1/alternative-packages
Recorded: 26 Oct 2026, 14:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 97e1bc22c41439bb1b50bc3a61bfd3654417c61b2789aa7945e2e96a3e4f8419
Leaf: 0xbca8bcf56550672c72361a12d02f5f4f3f5416347463085ba60a30f834135143

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://dep.halowerk.com/v1/alternative-packages"
    ]
  ],
  "name": "dep.halowerk.com/v1/alternative-packages",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "currency": "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",
        "recipient": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "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. ",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "candidates": [
                {
                  "features": [
                    "http"
                  ],
                  "maintenance_score": 0.8,
                  "name": "example"
                }
              ],
              "requirements": [
                "http",
                "middleware"
              ]
            },
            "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": {
                    "candidates": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "features": {
                            "items": {
                              "description": "",
                              "maxLength": 512,
                              "minLength": 1,
                              "type": "string"
                            },
                            "maxItems": 100,
                            "type": "array"
                          },
                          "maintenance_score": {
                            "description": "",
                            "maximum": 1,
                            "minimum": 0,
                            "type": "number"
                          },
                          "name": {
                            "description": "",
                            "maxLength": 512,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "name",
                          "features",
                          "maintenance_score"
                        ],
                        "type": "object"
                      },
                      "maxItems": 1000,
                      "type": "array"
                    },
                    "requirements": {
                      "items": {
                        "description": "",
                        "maxLength": 512,
                        "minLength": 1,
                        "type": "string"
                      },
                      "maxItems": 100,
                      "type": "array"
                    }
                  },
                  "required": [
                    "requirements",
                    "candidates"
                  ],
                  "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": "2026-10-06T13:47:59.787Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-06T13:47:59.335Z"
    },
    "resource": "https://dep.halowerk.com/v1/alternative-packages",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "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."
}

What the leaf hashes

{"body":"97e1bc22c41439bb1b50bc3a61bfd3654417c61b2789aa7945e2e96a3e4f8419","id":73393,"kind":"listing","method":"baseline/1","observed_us":1793025487569096,"prev":null,"subject":"x402_bazaar:https://dep.halowerk.com/v1/alternative-packages","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

0xbca8b31be123d3bd877486bc2239cece6fcc89528350d9106ce7a3ced0928f05
0x36eaa5512b85450eb87279aed1b9e0605f254cdbcdfb5556252d749787484424
0xfa6e5a914fc27ea61d92d06ba8bd0cd1925a414af7d769d06fe6a3de21b8f42e
0x00eed81509ac08f12bdd9ba20e984a3f2fc9120939b384af15a97cb850fbd728
0x9930770125f14b550d83eb79be059316d35b1a178abe279ad04a6a21eeed91a5
0xd78a5388b51e1c9f6cf1033fb7e68526c692702818d9fd6e8a658d14d0aa11db
0xc79e4f6bed96bf2fd0b16ea3bdce40fd4be037e62d1ac2e14376e2784d879ba3
0xfcbb2ea1b72142518032d0b2d16f9f36e4d8807aec67ff06b295e089318bde73
0x6740e058d40bad51176be383b2c6faff2d8446eb13d7c54f192b7c04c71d008c
0x7096a251f9a01cad132ba398ebbd4caf06e5ec3cf4c8bdc56a7f1285eabd682f
0x747da36f7781b2b20c53f35968bf28ef3b43376581ce1ca8987f1d7a2a347e61
0x571bf2cc487a35d2ef7662b375d1fa9179fe0f6cab6f6cebdb1a6113d25f3c92
0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON