Evidence row 117811

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pack.openverbs.com/v1/decode"
    ]
  ],
  "name": "Decode MessagePack/CBOR to JSON",
  "owner_address": "0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
        "scheme": "exact"
      }
    ],
    "description": "Decode a MessagePack or CBOR byte stream (supplied as a base64/base64url/hex string) back into a JSON value. A malformed envelope, malformed bytes, or a value that is not JSON-representable is rejected before payment.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "data": "gaRuYW1lo0FkYQ==",
              "format": "msgpack",
              "inputEncoding": "base64"
            },
            "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": {
                    "data": {
                      "description": "The encoded bytes, in `inputEncoding`.",
                      "maxLength": 5000000,
                      "type": "string"
                    },
                    "format": {
                      "description": "Binary format, one of msgpack, cbor.",
                      "enum": [
                        "msgpack",
                        "cbor"
                      ],
                      "type": "string"
                    },
                    "inputEncoding": {
                      "description": "Envelope encoding of the data string (base64, base64url, hex). Default base64.",
                      "enum": [
                        "base64",
                        "base64url",
                        "hex"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "format",
                    "data"
                  ],
                  "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"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T05:39:58.975Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T05:39:58.719Z"
    },
    "resource": "https://pack.openverbs.com/v1/decode",
    "serviceName": "Decode MessagePack/CBOR to JSON",
    "tags": [
      "messagepack to json",
      "cbor to json",
      "decode binary json",
      "messagepack decode api",
      "cbor decode api"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Decode a MessagePack or CBOR byte stream (supplied as a base64/base64url/hex string) back into a JSON value. A malformed envelope, malformed bytes, or a value that is not JSON-representable is rejected before payment."
}

What the leaf hashes

{"body":"b6794a023eb53e166fa8ed956ee528ebcdfd9378a906c0384a2bed291fb875ca","id":117811,"kind":"listing","method":"baseline/1","observed_us":1793025611917909,"prev":null,"subject":"x402_bazaar:https://pack.openverbs.com/v1/decode","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).

1. 0xb769cdf11cfeceadc5e334e65749c1d1efeacfeb88babe86822339f20c5804b9
2. 0x765225ef4c12c163476aa86d4547591b685ee8a0c052dc53ee762ddaca6c32ef
3. 0x49a76c21f31ca545a4ebad82bb185ce9dfbcb6339e1d913014e3a9543f42515e
4. 0x42a5c4ef99c7c621436e002553458d383fe0c1c590693b1920d0cf9b02d40169
5. 0xdcd259f9d335da8c02fb8bf261085a5ce2323d27f7d40f595c32359b227ecdf7
6. 0xa692a2295678b67b186823eb1b512ae4864c32455a831d3c1a470d0cea078a44
7. 0xd8d204601070c7de01fd5b1949ea93181e7b108f0861b5a6a0bba1915069f267
8. 0x7b5cd7f8706833802e97df14f64a3a5eddf20f0c45a3af3e29803b33af93aca4
9. 0xf0359fb8b01d33f0e92af1b9ab49c3883d5a0147bd2894e274a90331de319ae4
10. 0x46c12e190c4c718181898afa8461016dc1585a2f1b886b8ea20e5a33551df678
11. 0x552b4fce1ed8f44d691c0a47a6af5ee62ad904edb2ebdc55a5ed71fca6e7564f
12. 0x17930d484cab3f6850715eb0b77dd189c3c06f975cf9def12285fde3eb9b4234
13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae