Evidence row 451442

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://crowdcode.app/s/x402-launch-kit/kit"
    ]
  ],
  "name": "crowdcode.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "crowdcode.app",
    "endpoints": [
      {
        "description": "Returns a Markdown launch kit and seven-day checklist for an x402 service.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example",
            "group": "body",
            "name": "category",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example",
            "group": "body",
            "name": "description",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example",
            "group": "body",
            "name": "endpoint",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example",
            "group": "body",
            "name": "name",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example",
            "group": "body",
            "name": "price",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        },
        "serviceName": "x402 Launch Kit",
        "tags": [],
        "url": "https://crowdcode.app/s/x402-launch-kit/kit"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "crowdcode-app",
    "integrationType": "",
    "isNew": false,
    "name": "crowdcode.app",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.003",
      "currency": "USDC",
      "maxAmount": "0.003",
      "minAmount": "0.003"
    },
    "provider": "crowdcode.app",
    "providerUrl": "",
    "serviceName": "x402 Launch Kit",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"4317c71493115b9e90304e391bf4ad7d68359a31f21218746dd1bdd78326d9dc","id":451442,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793100498146661,"prev":408013,"subject":"agentic_market:crowdcode-app","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. 0x939d15dab1ec46ffcf27242704e90d7eaa9e0cc80eb41ba771362200652066f9
2. 0xf28c97b47c50616fc9c514eb39e3f062b07771a173c7a9f3efe4acb7c757b39d
3. 0x4d37a060678dcd7059069def1175e943911fcf3e6bac1c7495e11dfd86c8c778
4. 0xda16a4602438151ad6c49a6cfd75edfb7de8e3a8e23fe0727bbf196b85273386
5. 0x185d0be06c7e7edef987482ad60896036fef3bec4bc8564abeddc882a55ac4b7
6. 0x927d6b61713f1298d258e0c6fc847b5f3a09ce3a8469cc5cb955bb7152813079
7. 0xa41b6815f338496b9185b153c8939aa83e91b142d7a5e44b64b042a9848eaeeb
8. 0x89468650e01d3bc391bd0bb0634354f61086a70057d3020e70028516223f5d67
9. 0x770f10405e43ff09f02157e17a0bd568336093e3e0487f0119e9211cff6ea3a7
10. 0xa3c75c95b1bbba0934d7f793ec55bbe2610c0cca1b24b28b91c7b08f99f514b9
11. 0x62768d685fdf68a23a3746fae9fbbdd9613e343468823ae92676080679a3f19f
12. 0x21b50531db6db8c65523fd5559cda8006afb66474d66107f3c29e6cd41ec3fbe
13. 0x59c5c792b40d9054ce2b84a60af97fa54f2e1a2a369a6a52dc3f45de41128e97
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4