Evidence row 1608

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/mcp-registry-risk"
    ],
    [
      "x402",
      "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/prompt-injection-breach"
    ]
  ],
  "name": "atq6wtkp6k.execute-api.us-east-1.amazonaws.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "atq6wtkp6k.execute-api.us-east-1.amazonaws.com",
    "endpoints": [
      {
        "description": "Assess an MCP server URL for supply-chain and registry risk before your agent connects to it or grants it tool-calling access — flags unverified publishers, known-malicious servers, and other trust signals. Call before an autonomous agent adds a new MCP server to its toolset.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example-mcp-server.com",
            "group": "body",
            "name": "server_url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.35",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/mcp-registry-risk"
      },
      {
        "description": "Check whether an email address tied to an AI agent session has an active stolen session or credential exposure that could enable a prompt-injection-driven account takeover. Call to audit whether an agent's own session integrity has already been compromised upstream, not just what the agent is being asked to do.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "user@example.com",
            "group": "body",
            "name": "email",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.35",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/prompt-injection-breach"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "atq6wtkp6k-execute-api-us-east-1-amazonaws-com",
    "integrationType": "",
    "isNew": false,
    "name": "atq6wtkp6k.execute-api.us-east-1.amazonaws.com",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.35",
      "currency": "USDC",
      "maxAmount": "0.35",
      "minAmount": "0.35"
    },
    "provider": "atq6wtkp6k.execute-api.us-east-1.amazonaws.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"93e36d4eeaa80a016028e105075784a8c725ef1d06251aec9cd44000981f326b","id":1608,"kind":"listing","method":"baseline/1","observed_us":1793025254433601,"prev":null,"subject":"agentic_market:atq6wtkp6k-execute-api-us-east-1-amazonaws-com","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. 0xb4edd7d872c577343d8521ef5d21f22a050c18730a020ba495cc07b21be97af7
2. 0xb5bbc85ad66173fd36745aec3db88a6cc3ded1d390bd5b742a98e39844a2e492
3. 0x479d333645bc5cc8de531455bdbc9800f4eaec27c05ad4a0ef75fd93f44f014a
4. 0xbafaba534158e2cd7006dca48519172a415ffe6ab1fa9e7bd26608a211d265b7
5. 0x2f1e5248d66f385a6bef6521a437512d8b49b410adca3ab9c2a76620342802c7
6. 0x63d277836dffb47d6187e1dfd3e8c80f6247be90032b151dcd4b92c5bc7a77e7
7. 0x054d39971830372dcd82c4e3e9c48d6a0d523d1b765f04be3f148138a311088b
8. 0x3c82ab1fefcb71718b4c058ce12be0180f19609ab5539750def3d8fa9c6e40b7
9. 0x4d46b8fa19a0b84162be5782f0d978f6f85c12c8c43d9dd691482f37900ed54e
10. 0x3a9c6702af5bb205f746160745b1ff440cc33b1b113d3f6b7c1c96033f9df602
11. 0x559555135675e39701c05a4d63d274b59d60cf1dc8421a68215c770867d00aff
12. 0x7a0f1751de1946feff7d8c8afc737dcc4d35f110809c15aa0fdb8363a9e31b2b
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