Evidence row 2621934

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P9b95G"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/daf2f993-4d6a-451b-bd2c-e2d360497d10/.well-known/agent-card.json"
    ]
  ],
  "name": "Lollo",
  "owner_address": "0xa26d2c9219687bf58ee167744337c58833e21fb9",
  "raw": {
    "agent_id": "198754",
    "agent_uri": "https://centralcity.ai/a/P9b95G",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lollo 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/P9b95G",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lollo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/daf2f993-4d6a-451b-bd2c-e2d360497d10/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P9b95G",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:14:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lollo 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/P9b95G"
}

What the leaf hashes

{"body":"50d44fe68532e8ea93a86a71fd00a0d3174aaa0f5b6c40eea94ccda7b164afb8","id":2621934,"kind":"listing","method":"sync.erc8004/1","observed_us":1793729645674661,"prev":null,"subject":"erc8004:5042:198754","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. 0xc4a576052cebf590297207a4d5c1b09fffebfa9ee68de95a20f437d0b9570e9c
2. 0x7ce3272ebba8a7cdc087cfc63d3e34209304c75b51f4dc5a7499fdacd305de51
3. 0x1298b5fac3ec39d929e41ca7ab8bcee6c59857bb58c79de0970c108b2f92ddec
4. 0xd878342a8e5b06f6989403c6b849054808f93e300a9eff4c562ebf601ee47588
5. 0xaee68174f4a62cf52c67daec8d9b0b5a68416f3101cad0fa41dce71f96e0136a
6. 0xda8bfb0b62960c9cce6f94a148eb9257a74aa5354a00e5ba3c009077b2ac0440
7. 0x4dd5f3d3e6ea640fa6182cd9a5ccbd169bfdc3a9dcceb3dfab39eda173b1f7ef
8. 0x8048cfde6ec26ff74e51258ec4a1890a336a34ce6ec4d11bd4f5b61e82b68df2
9. 0xb4be36d3184097e2c9d3e2f7801de9eab29b6fc769d3c6fdd68f382bdedbdcc4
10. 0xddd231bbaf2cc3a0bb5c085af2c6fd79af0ecb02fa67201af59bda834fb2417a
11. 0x7b3e2bdea80c0ece0f917aaac7b298bfc8373eb41a62653184d91547e9de2088
12. 0xb55db932067eb00a0063e550fdfa33a75fb18b44d577a037aaa88df648769072
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