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Evidence row 67469

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://app.heinrichstech.com/v1/cdp/regex-test
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
163b4c36afa4c303acc1b656553f3facd82bb827cbf59686e31cc8e649595f25
Leaf
0xbdbff388d7370341b40844e157bf12d4f958f78e07028034b1416eb151767038

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://app.heinrichstech.com/v1/cdp/regex-test"
    ]
  ],
  "name": "app.heinrichstech.com/v1/cdp/regex-test",
  "owner_address": "0xda2f35d283c42dd60b965322394bc658a5c1769f",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xDa2F35d283c42dd60B965322394bc658a5c1769F",
        "resource": "https://app.heinrichstech.com/v1/cdp/regex-test",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "EDtPHNFA6ofGQZPb8NYUxdTkqVwCfkWJzRCg8vQXkYBL",
        "resource": "https://app.heinrichstech.com/v1/cdp/regex-test",
        "scheme": "exact"
      },
      {
        "amount": "0.005000",
        "asset": "524C555344000000000000000000000000000000",
        "extra": {
          "invoiceId": "ee8e551d-d4ce-49c9-83c8-2669625a9b10",
          "issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 120,
        "network": "xrpl:0",
        "payTo": "rfryheo6yzFdLWj8qUQtZc7zG9MKkBkUEy",
        "resource": "https://app.heinrichstech.com/v1/cdp/regex-test",
        "scheme": "exact"
      },
      {
        "amount": "0.005000",
        "asset": "5553444300000000000000000000000000000000",
        "extra": {
          "invoiceId": "67a0d3b2-05d9-4311-bbda-680b702fb0b1",
          "issuer": "rGm7WCVp9gb4jZHWTEtGUr4dd74z2XuWhE",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 120,
        "network": "xrpl:0",
        "payTo": "rfryheo6yzFdLWj8qUQtZc7zG9MKkBkUEy",
        "resource": "https://app.heinrichstech.com/v1/cdp/regex-test",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "USDC",
        "extra": {
          "currency": "USDC",
          "issuer": "GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN"
        },
        "maxTimeoutSeconds": 120,
        "network": "stellar:pubnet",
        "payTo": "GCB5WZT5VCBBATGMQMTB6TLUXD6KQC6N5ITRWK3CCP4J3YOCE45FA2GO",
        "resource": "https://app.heinrichstech.com/v1/cdp/regex-test",
        "scheme": "exact"
      }
    ],
    "description": "BitBooth Regex Test: pay 0.005 USDC, safely compile and run a regex against a corpus. Returns structured matches with capture groups, indices, and lengths. JS engine flags (g, i, m, s, u, y, d). Hard CPU deadline guards against catastrophic backtracking (ReDoS) — `regex_timeout` is reported instead of stalling. Stateless, no API key.",
    "extensions": {
      "bazaar": {
        "category": "utility",
        "discoverable": true,
        "info": {
          "input": {
            "body": {
              "captureLimit": 100,
              "flags": "g",
              "input": "a1 b22 c333",
              "pattern": "\\d+"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "flags": "g",
              "fullCount": 3,
              "matchCount": 3,
              "matches": [
                {
                  "groups": [],
                  "index": 1,
                  "length": 1,
                  "match": "1"
                },
                {
                  "groups": [],
                  "index": 4,
                  "length": 2,
                  "match": "22"
                },
                {
                  "groups": [],
                  "index": 8,
                  "length": 3,
                  "match": "333"
                }
              ],
              "ok": true,
              "pattern": "\\d+",
              "payment": {
                "network": "eip155:8453",
                "payer": "0xbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
                "transaction": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
              },
              "service": "BitBooth /v1/cdp/regex-test",
              "truncated": false
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "captureLimit": {
                      "maximum": 1000,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "flags": {
                      "maxLength": 8,
                      "type": "string"
                    },
                    "input": {
                      "type": "string"
                    },
                    "pattern": {
                      "maxLength": 1024,
                      "type": "string"
                    }
                  },
                  "required": [
                    "pattern",
                    "input"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "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"
        },
        "tags": [
          "regex",
          "validation",
          "agent-dev",
          "utility"
        ]
      }
    },
    "lastUpdated": "2026-10-26T08:21:45.615Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T08:21:45.4Z"
    },
    "resource": "https://app.heinrichstech.com/v1/cdp/regex-test",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "BitBooth Regex Test: pay 0.005 USDC, safely compile and run a regex against a corpus. Returns structured matches with capture groups, indices, and lengths. JS engine flags (g, i, m, s, u, y, d). Hard CPU deadline guards against catastrophic backtracking (ReDoS) — `regex_timeout` is reported instead of stalling. Stateless, no API key."
}

What the leaf hashes

{"body":"163b4c36afa4c303acc1b656553f3facd82bb827cbf59686e31cc8e649595f25","id":67469,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025463563064,"prev":null,"subject":"x402_bazaar:https://app.heinrichstech.com/v1/cdp/regex-test","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. 0xbdbf728f87043cd9053a76443739a041a392ef0c0b0530ef600d999e1a5eab76
  2. 0xc7ec06fd4dead0e2cf0b0c92447a9d0dbf2b6d761bd08b682f4fccc067fa509f
  3. 0x9bab1b32764b5d226f29b5f8469b23056673c1ce797963827f5d2dc4cc2b6de7
  4. 0x0d4da9b7e7b4ea22cbc3398da0772573e33444c52b3ef7134d138ab05eed4069
  5. 0x0c96e7878ffcff28e440addc26d593a1ee446b809b7ea4bbf868b544e1db834f
  6. 0x32c2ec29a50085829d31df275c56db9ec1fd15d60ab74f0105a02ff8916b6a95
  7. 0xe04c50bd64cb687fb9eadce3d6f680327fce85798c40ba0703ba18f9465da440
  8. 0xa693bb9295d036baeb4b498fe727f2f0a582085884999078e1fe0316576e7b26
  9. 0x9526bcec5203a2d2bf4d8ced6bfa4e5bdea2a8d30f09b2614941f3f6d1c6bd91
  10. 0xa8048983031bd787175feb9b6005110e63644ce412e11f8e1c15af8a960bfe20
  11. 0x135102b1595b48b3b1604ed9b55766b9654dc2e33631a8be15cb316d09a36075
  12. 0xa6f71fd6c3a59323bf7c5386a54935b14c555d8c717289cc73700f56d86994cd
  13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
  14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
  15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
  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