Evidence row 419231

Observed 27 Oct 2026, 06:11 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-mapehr-mapping-d3674280-changes
Recorded: 27 Oct 2026, 06:11 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 2ab8366ca14b271edcd90d10ce3cd6940f43e6e0bc8bd7fd341fb6139a1a85e4
Leaf: 0xa17bac9186c3a52db7c51b7dbd3e00cd8d620a85943fec66f4a4d2a967d12c03

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-schema-mapehr-mapping-d3674280-changes"
    ]
  ],
  "name": "Change audit: MapEHR Mapping",
  "owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
        "scheme": "exact"
      }
    ],
    "description": "Change audit: MapEHR Mapping: Audit JSON changes and validate before/after for MapEHR Mapping. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "after": {
                "agent_market_example": true
              },
              "before": {}
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "schema-mapehr-mapping-d3674280-changes"
              },
              "sku": "assistant-schema-mapehr-mapping-d3674280-changes",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "after": {
                      "default": {
                        "agent_market_example": true
                      },
                      "description": "JSON value to validate; maximum 100 KB, 32 levels."
                    },
                    "before": {
                      "default": {},
                      "description": "JSON value to validate; maximum 100 KB, 32 levels."
                    }
                  },
                  "required": [
                    "before",
                    "after"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T06:05:04.028Z",
    "quality": {
      "lastCalledAt": "2026-10-27T06:05:04.028Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-schema-mapehr-mapping-d3674280-changes",
    "serviceName": "Change audit: MapEHR Mapping",
    "tags": [
      "ai",
      "configuration-quality",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Change audit: MapEHR Mapping: Audit JSON changes and validate before/after for MapEHR Mapping. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit."
}

What the leaf hashes

{"body":"2ab8366ca14b271edcd90d10ce3cd6940f43e6e0bc8bd7fd341fb6139a1a85e4","id":419231,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793081474621121,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-mapehr-mapping-d3674280-changes","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).

0xa17bacefe83d2d5f293e38059df92f7aea0c826d7dceffa6480cd0b8d8ff2314
0x9018d203798187529b0d593bbf723127bd5f226cfe25966a5dc236fb1add0252
0xada02e48687fc709ce184c3bd75be462e5bebea45c7061819a96bbea94a5d5f7
0x37c9ddf307d332252f2252becfad6077b162bcfa6da832843dd6453da56c6fb0
0x8ea4e694180e24391096274db4a14e85718029288aa3684397c203448d5e8768
0x8a9b6c239957e1cb51c4fde5acfa89232a52171a3af18b94a0adec35c4b6f278
0x940270f863fea15bffb9593bcfb03bbbd58be0543696ae8c2000b70b94d9c0d6
0x07d52393d8d3ed11900606d976a4fdc6d2e19fe09e599403640089b71390f99a
0x60b0d1b5bc7a6779045fed911cc9e9dcfa4e085f91a7b760c08fcb5a42046869
0x840b5a16bd7a76688b3438648ba34815258d06804d46c9a73dac456232723787
0xaebaba8ad2f82e80733f15f1c72bf9939ef7e72f5eb00451b55d7db696f36fd0
0x33950e20188f67e0f2148f6d7f32c815ddcf437f8b5b049a9de944b90cf78cd0
0xa91c23113464e2fc1e93d41e407b7c6c254bee2eac2f7a550e2f9a1275eef26a
0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

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

How to check it · This row as JSON