Evidence row 3400442

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/E3UHnJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/371aaa96-90b2-4c10-825d-4e8814e199c9/.well-known/agent-card.json"
    ]
  ],
  "name": "Elauvler",
  "owner_address": "0xd0515885bd623d56223a3c4dd79187d5f0bb0e8c",
  "raw": {
    "agent_id": "332836",
    "agent_uri": "https://centralcity.ai/a/E3UHnJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elauvler 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/E3UHnJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elauvler",
      "registrations": [
        {
          "agentId": 332836,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/371aaa96-90b2-4c10-825d-4e8814e199c9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/E3UHnJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882136,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:41:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elauvler 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/E3UHnJ"
}

What the leaf hashes

{"body":"f217fd078e57ee88a1cab8d5000e44af6d5e4134b79370998ca7845fb985330a","id":3400442,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882481005600,"prev":null,"subject":"erc8004:5042:332836","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xf2ec9dabee3e97a7f3a462f98631268b8a0b4538d0f0f5dacc49f849a7c4a605
2. 0x7ccfee280afd9eca04a926daac6481323be61601eba4895d1f8eb53e93149bfc
3. 0xbbb142248b9cbde7d1ce794ec25699acce42eef13aed999dfddf9431b2f4dc1a
4. 0x187238beb89c91397eba5f6693a77980aa431237a742fb64c4dd299f12bcb75e
5. 0x6420ec9897d50ddc3da61b0191014320c20ff7158b0e2cc2198bd209ddf690e3
6. 0x3129a2b5c925cc5ac713468561e41ff6b927bac710389a27931bdaf9d3b61fd3
7. 0xdb3fcebdd3634afc3fec89551a4c734bba9cbae157f9a507123df941743ae771
8. 0x66b45c81ebe076e844b338637b8a7d51d60354b18f8f67276c9cbab7110a4a35
9. 0x5cfa82357d73b5898e9f33f1569450dd8b27590b3717d73e3a8e32aaca1476eb
10. 0x4196dcf01e0c645f3bb5ad7ba4e338c70b537528df25ce018943a382904a5738
11. 0x9600f90cd0bd439f31057323eb5389d5ab832fce0d53372858b1393594d48238
12. 0x504ae57a285fa6ddf612fc35132a6355342f76f16b27b775c018952bce14b0dd
13. 0x4713b10a0590acf2c2bc01df682f7e1cc4a36ca3862adf6e57ca3459d4320809
14. 0x1639b247a5d5a7c1c147128de55c8214f740b3c69e239097a9214d771bef36fa
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94