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Evidence row 67349

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://api.mekler.ai/v1/data/json/repair-or-convert-document
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1f59a5d597531ab1421e72e7e91fe29c7c495f8a2e5e05787666767333fb2a03
Leaf
0xb052f24d9acb057638fb1d51d37abc7f3d516814cf18a1fd29bf841324b52d16

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.mekler.ai/v1/data/json/repair-or-convert-document"
    ]
  ],
  "name": "Mekler AI",
  "owner_address": "0xf6c6e2e530bb311c14a49c1a07c720fc232c07c5",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
          "meklerQuote": "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.033b599f3c6479928ed76091da429406dceaa9f6be2ab00ab1c19487c492394e",
          "memo": "m:AztZnzxkeZKO12CR2kKUBg"
        },
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9mMDrHabSf73MPn1ANdANSmsNw2wKiqE7JZ7eD6EUSRc",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "meklerQuote": "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.62661a4c28b6f4b79223968fb707788c14b36aa677a980d456af2b03b921b681",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0xF6c6E2e530bb311c14a49C1a07C720fc232c07c5",
        "scheme": "exact"
      }
    ],
    "description": "Conservatively repair JSON syntax or convert JSON and safe YAML while recording every repair. Remove only BOM, complete JSON markdown fences and trailing commas outside strings; abstain on ambiguous or unsupported data. Up to 16000 UTF-8 input bytes, depth 24 and 4000 values. No invented values, semantic validation or code execution. Numeric values that cannot be preserved without rounding return explicit abstention.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "input_format": "json",
              "output_format": "yaml",
              "request_id": "json-conversion-example-001",
              "text": "{\"service\":\"Mekler\",}"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "input_format": "json",
              "limitations": [
                "Only BOM removal, complete JSON markdown fences and trailing commas outside quoted strings are repaired; offsets refer to each transformation stage.",
                "No missing values, keys, closing delimiters or quotes are guessed. Duplicate keys, nonfinite numbers and unsupported syntax produce abstention.",
                "Numeric values must round-trip through their serialized representation without decimal-value loss; unsupported precision produces abstention instead of rounding.",
                "YAML uses safe YAML 1.1 scalar interpretation; timestamps remain strings, aliases/anchors/explicit tags are rejected, and only JSON-compatible string-keyed values are supported.",
                "Formatting and comments are not preserved. A completed conversion or abstention diagnostic is charged; no semantic truth or schema validity claim."
              ],
              "observed_at": "2026-10-20T00:00:00Z",
              "outcome": "converted",
              "output": "service: Mekler\n",
              "output_format": "yaml",
              "reason": null,
              "status": "ok",
              "transformations": [
                {
                  "offset": 19,
                  "operation": "remove_trailing_comma"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "input_format": {
                      "default": "json",
                      "enum": [
                        "json",
                        "yaml"
                      ],
                      "type": "string"
                    },
                    "output_format": {
                      "default": "json",
                      "enum": [
                        "json",
                        "yaml"
                      ],
                      "type": "string"
                    },
                    "request_id": {
                      "pattern": "^[A-Za-z0-9_-]{16,64}$",
                      "type": "string"
                    },
                    "text": {
                      "maxLength": 16000,
                      "type": "string"
                    }
                  },
                  "required": [
                    "text",
                    "request_id"
                  ],
                  "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"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "input_format": {
                      "type": "string"
                    },
                    "limitations": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "observed_at": {
                      "type": "string"
                    },
                    "outcome": {
                      "type": "string"
                    },
                    "output": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "output_format": {
                      "type": "string"
                    },
                    "reason": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "status": {
                      "type": "string"
                    },
                    "transformations": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "offset": {
                            "type": "integer"
                          },
                          "operation": {
                            "type": "string"
                          }
                        },
                        "required": [
                          "operation",
                          "offset"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "status",
                    "outcome",
                    "input_format",
                    "output_format",
                    "output",
                    "transformations",
                    "reason",
                    "observed_at",
                    "limitations"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-20T17:34:50.882Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-20T17:34:50.546Z"
    },
    "resource": "https://api.mekler.ai/v1/data/json/repair-or-convert-document",
    "serviceName": "Mekler AI",
    "tags": [
      "Data",
      "JSON",
      "YAML",
      "Format conversion"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Conservatively repair JSON syntax or convert JSON and safe YAML while recording every repair. Remove only BOM, complete JSON markdown fences and trailing commas outside strings; abstain on ambiguous or unsupported data. Up to 16000 UTF-8 input bytes, depth 24 and 4000 values. No invented values, semantic validation or code execution. Numeric values that cannot be preserved without rounding return explicit abstention."
}

What the leaf hashes

{"body":"1f59a5d597531ab1421e72e7e91fe29c7c495f8a2e5e05787666767333fb2a03","id":67349,"kind":"listing","method":"baseline/1","observed_us":1793025462620909,"prev":null,"subject":"x402_bazaar:https://api.mekler.ai/v1/data/json/repair-or-convert-document","subject_kind":"source_record"}

Proof

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

  1. 0xb0534b8e42d6000ab63052845f0cd1410db7b832abca406cf5bd812439eeb5a9
  2. 0xe78f73900860a57b9363e08ece6ddfd16254457d66b509ac90611435d79c9b27
  3. 0x536997aa481b63d7e0bd59116b0da5015e36b90d604cf24e1d4490d0c3071102
  4. 0xacd1a7ac2cb8f1354b889763d6c16903d081988e4ff792a6b0c933aa09849e45
  5. 0xcfd0931884113b1922aa2aaf58252d88a7e8434313dede3431d8cb1a986fb52b
  6. 0x499eca3754de99fc4b0dbbe6f015e730a550aed84268055cf8b6ccd3fd0e7132
  7. 0x277c38b3c886f013a4d0d70260292d2f7a12e12df288af938b3656e64ff52919
  8. 0xfdd7437ef6afada14dd395567ee640742ef59a721ceb124a1d336fe0bb9ecf1b
  9. 0x5bb4d6226d9441f00893b03a0f88fa8b9c9fd368f5990e60fe8eb9b1c8bb707b
  10. 0x5d229a70cb8a338132b9c1b10c932e2e3abbef97482280854392034434aba00c
  11. 0x3bebef69be15ae49fdf78639d05bdb957a983cd3565294a33f1d0a8a41913db8
  12. 0xd17258d4f01d074dcaf38f36218b36058144c3d50c3b488953a815c54d6674d2
  13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
  14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
  15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON