Evidence row 279064

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.crowdspark.me/v1/ocr/upload"
    ]
  ],
  "name": "Agent Tools",
  "owner_address": "0x0dea0030a17bf886543a757c55924710258c2eec",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x0dEA0030A17BF886543a757c55924710258c2eec",
        "scheme": "exact"
      }
    ],
    "description": "OCR from uploaded bytes. POST the raw image as the body with its content-type (image/png, image/jpeg or image/webp); multipart 'file' or JSON {\"base64\"} also work. Real PNG, JPEG or WebP only, max 10 MB. Returns {text}. Bad files get HTTP 400 with a hint and are not charged. Sample: https://agents.crowdspark.me/samples/sample.png",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "text",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "text": "RECEIPT Cafe Nova\nOrder #: 4821\nTOTAL $12.40"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {},
                  "required": [],
                  "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": "2026-10-26T15:42:06.561Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T15:42:06.425Z"
    },
    "resource": "https://agents.crowdspark.me/v1/ocr/upload",
    "serviceName": "Agent Tools",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "OCR from uploaded bytes. POST the raw image as the body with its content-type (image/png, image/jpeg or image/webp); multipart 'file' or JSON {\"base64\"} also work. Real PNG, JPEG or WebP only, max 10 MB. Returns {text}. Bad files get HTTP 400 with a hint and are not charged. Sample: https://agents.crowdspark.me/samples/sample.png"
}

What the leaf hashes

{"body":"46e399c03ac6ecded7ab8eb67557d81c9038c482616dd32d81fa0eaaeb2b70f2","id":279064,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042171168641,"prev":261673,"subject":"x402_bazaar:https://agents.crowdspark.me/v1/ocr/upload","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. 0xd08562d8bcfe20dafd5960d9aab3f5360cacf594ec7f5d7d3c46d278e70d5c01
2. 0x908ef1ee12a5e6291717a40988885c2a570be068743ad88596e78fa9413edb1d
3. 0x19d2a7c7cfb285ac4e2c9c701f7d9345464e4665f483b4a56fb231c998ce67a2
4. 0x4573b36e32ea362b2485d913a87d796b96f5156d0e20a64fd239b3a1faafbcda
5. 0x9b03329bf4e4fcb5fa5c7944e9fd71063b5b818d639a2a20689dbd05ea7e7a0c
6. 0xa785b8f1cb7b944940b73b4350277015ad7264f60a84160dfb4592ef48ddd1a7
7. 0xdde3352734003dc1e409dd99523777b8821f1ad0807876b59d51ff5d98dc44b0
8. 0xbe257cfa38282bcfd3bff4167ec0da4824a855e3ae7cc6b7760029d6d75e2dab
9. 0xeaccd7df216687be1d30e02f09e186deace20c059309420f3ec59d08d3a4e608
10. 0x0b6cb706c8b3f325ee28e22acdd9550d5608845cb77ee7fa124320b9a4aad34d
11. 0x026c75973d292b16fc9c1aefff047e2e4656075d16803275f6ae428cf2826ee1
12. 0x3f401930661bff9a668037b662b5b8766fa60035f100a3e9fc585c576d892ffa
13. 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae