Evidence row 451794

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.cloudless.sh/v1/lambda-runtimes"
    ]
  ],
  "name": "Cloudless x402 - lambda runtimes",
  "owner_address": "0x61a87c2387c249840610bccb40253dbd411ad572",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x61A87C2387c249840610bccB40253DbD411AD572",
        "scheme": "exact"
      }
    ],
    "description": "Supported AWS Lambda runtimes (paid per invocation)",
    "extensions": {
      "bazaar": {
        "info": {
          "description": "Currently supported AWS Lambda runtimes, parsed live from the AWS documentation.",
          "input": {
            "method": "GET",
            "type": "http"
          },
          "name": "lambda-runtimes",
          "output": {
            "example": [
              "nodejs22.x",
              "python3.13",
              "java21",
              "provided.al2023"
            ]
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "description": "No input required.",
                  "properties": {},
                  "type": "object"
                }
              }
            },
            "output": {
              "properties": {
                "example": {
                  "description": "List of supported AWS Lambda runtime identifiers.",
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                }
              }
            }
          }
        }
      }
    },
    "lastUpdated": "2026-10-27T10:17:15.536Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-26T15:49:14.178Z"
    },
    "resource": "https://x402.cloudless.sh/v1/lambda-runtimes",
    "serviceName": "Cloudless x402 - lambda runtimes",
    "tags": [
      "aws",
      "lambda",
      "runtimes",
      "devtools"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Supported AWS Lambda runtimes (paid per invocation)"
}

What the leaf hashes

{"body":"75ea2e39f2a7803d8d53e0f7ac0e7a4ffafc0116e2b0a9604373b184612d31e1","id":451794,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100514797893,"prev":278610,"subject":"x402_bazaar:https://x402.cloudless.sh/v1/lambda-runtimes","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).

1. 0x2058bdfb1275a0fd1136765d5b0bcc16d2f20a9c850041d09f75f6d432b7eb55
2. 0xe86a528837cdd0cdad105dd9f3ce17fef61a0ab9d8ecd1476c844d4a0366191b
3. 0xa42d96867878bba24714d1070373b3b4fde41c4f2c733f6b05eca8a6d7ec515d
4. 0x7d5a7a5dc13c36ca8ca80aa75f6c8910a800c6eb79739c6521a514496ea821be
5. 0x3a8ed7379d203ee2ae916ab2be42729900b243a97dd707245c085aacc1c1b7d5
6. 0x1956119fc441005678eab3c463c783f2ef356d431cccb0c34be8d10d808e2f6e
7. 0x941c770f484cc88d5bb4922d46da0da20e7465845aa9f5ea81697aa55cf7ed34
8. 0xba3f59cf6d2bdb13ec069bb8c64970cac5e3e6131af8675ba632d971dd888df7
9. 0xd8296b6b395c14cd51624f5a3cdc48d63ba64d10cdf08d55269372c893b9ab9f
10. 0xb199ba890edf687ced6e709304afc3d2a644959e04bfcc4e4cf7c255e48af8a8
11. 0x5b0b64ab1e36bf2ec3c04be82716d130476b3af9a60be0d19dcbdf8a3b7e3da9
12. 0xd4460ea292e8308ed2accdcd5b386b0914636a5b8cec975011dff814c29ff99a
13. 0x20ca24353b8aca3e061eedf55f49b69ae8369b88135dfdabf30039ed34db329a
14. 0xe8ee6f6ed50253c5ee2d1aa85a4b1a38ce94bca7f3b72fd1850f496152dbe285
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4