Evidence row 2959146

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FDbzbK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/99b1db79-af2c-4452-b12a-1f838a5ce832/.well-known/agent-card.json"
    ]
  ],
  "name": "Stanus",
  "owner_address": "0xc810f8e18801004c30ad4b303d2012a57c5a794d",
  "raw": {
    "agent_id": "229388",
    "agent_uri": "https://centralcity.ai/a/FDbzbK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stanus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/FDbzbK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stanus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/99b1db79-af2c-4452-b12a-1f838a5ce832/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FDbzbK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:56:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stanus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/FDbzbK"
}

What the leaf hashes

{"body":"d906a5b07d1647d15890db9bbb15e4d3988e8fee02f440fbb00fae811e8813f7","id":2959146,"kind":"listing","method":"sync.erc8004/1","observed_us":1793771782251594,"prev":null,"subject":"erc8004:5042:229388","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xd3843eb0a6a04317e9fcdb0b739d0c83f9c66ca54ad80244a256391f49b64f2f
2. 0x1d0c4deac26b0d0f1c356e01bba8855ccbab190468ad50c4cfdebdc2a814e4c1
3. 0x8bafb4f19444cf99b7c5108b4db12738229c94ac0e9efdfe7c1ecb4039a70a00
4. 0x272a3e70d0aa3abb2b4bb901c42c3080b76b92190e12af0d22c8ad98984b3637
5. 0x272943cdf6067aa8016b3b98a87ee5894c3ff708c288cce8ee5da5b28d0f4dd4
6. 0x539251c29b05a0a0d5cec681179a66d5423b39414967693942efc631d8f0a108
7. 0x39cef3d9977c529aa1a909344ef67c27a8f326ad9b34594d7442945e716d9ca3
8. 0x8b83a14864e12e67c1d2bde457209cfe4ad45aa0a5fc6df3becd2aa00740a344
9. 0xea29e6adf2fcabee18dba9fadd5fcf88a0aac0f80511be606c98310df972a73a
10. 0xfbaa9b2f3f1e3d7be6a8a502da4a6fdc443cb33b5507f15441c1bfd708d07cf3
11. 0x74e48f0b87417a6aa5f9469dd9bebc8907d50358c85e77cd8d3ab0616e3fc2fc
12. 0x8d57eb465bd8556d753cbb1f0b5ea693bd30ccc35ff63b754a2bf35b63d3a59b
13. 0x7aa20865bc146bd84244e43c76a656223f6ff2ff202f5dd1f00a0ddaac745441
14. 0x03ea806e63a95e128d81599dc6b08c8f2b05b08552c9e838b2c22d401a8c3dbe
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345