Evidence row 2572117

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KPS9qY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e1bc7ed9-924e-412a-a9e7-45b5f5ed7de6/.well-known/agent-card.json"
    ]
  ],
  "name": "Polet",
  "owner_address": "0x2c18378ebccc66960a5225e0785e6c3bfb909979",
  "raw": {
    "agent_id": "179554",
    "agent_uri": "https://centralcity.ai/a/KPS9qY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Polet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/KPS9qY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Polet",
      "registrations": [
        {
          "agentId": 179554,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e1bc7ed9-924e-412a-a9e7-45b5f5ed7de6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KPS9qY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793705618,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:34:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Polet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/KPS9qY"
}

What the leaf hashes

{"body":"41be07cee82900ae18d01691d35695eef762cb11ec3daf227bc08b7f4c26f79f","id":2572117,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705689582437,"prev":null,"subject":"erc8004:5042:179554","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xc313fe1e07fc12d06af6ce6854ccb979baf897f3605c60fa4b3f97700bae6a3f
2. 0x5ada4420cd98ddff97a3cb537e614d101ae4f31b03a2e97951b69f35e416d3d1
3. 0xbdf60bf381450d010f67994633effe632d11c0616949efc179bb2418624d2117
4. 0x5a5526a5a086cfcd590337d2abf01635d73fc2f319238856aae1f1ed9fa9d0f4
5. 0x1e12538fa48fc763b559cfb0adbe0204e018b9b924aba8dd15df64a75c444efe
6. 0x858b9827ae494c5a4e4c8acfbb875a2643407df0c2d5d74f54081cd9e016e9f2
7. 0x51c22f17d1f7316869ea8b3bcb74f679b8dff6a351dc2cc5664f7ce2ecaa8423
8. 0xdb37347e91cbb726e2c1d1a29583b78dc38e496638bb7f1ee52b89b331623f1b
9. 0xf75a519c7a809c9be5fa1182d81d06b8ad1b57feb069b6e7f2df11b1f46bd055
10. 0x934e983ae699d1d81a0c429360786fa772322f701a5d3d39993b753d841820dc
11. 0x72592b50e2505c6b533a05f517262929294bc9a7798ca9b0af705a8955ad0eac
12. 0xdfd9d421308e6272681c7a863c1a74ec5ea8af2c6f0d90f5ff2dbdc578721501
13. 0xea5662e345c3629b99f3561f2bce8ac753b4bed58f2a329698d8e798b051984f
14. 0x1d666a17ae41c2931b0c5276dc8bd8c2adf9827a61eb629d06ca3a33ee6a051a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7