Evidence row 2592781

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wroCZ0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d7616ec-8823-4b8d-ab4a-e7a531f42698/.well-known/agent-card.json"
    ]
  ],
  "name": "Horon",
  "owner_address": "0xacd493a08a6dd5c575eca6cb6d06de99d5d62bc8",
  "raw": {
    "agent_id": "186926",
    "agent_uri": "https://centralcity.ai/a/wroCZ0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Horon 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/wroCZ0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Horon",
      "registrations": [
        {
          "agentId": 186926,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d7616ec-8823-4b8d-ab4a-e7a531f42698/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wroCZ0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793714609,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:07:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Horon 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/wroCZ0"
}

What the leaf hashes

{"body":"e1f9a1f9f7775aa7a8b616b5d831d0a451fa8f54f48309040f0ba85d3697406d","id":2592781,"kind":"listing","method":"sync.erc8004/1","observed_us":1793714865263553,"prev":2592279,"subject":"erc8004:5042:186926","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. 0xed4c69ed35ac0a65477f94aad38fa790736788dcef5cb81de16af53f511e81f7
2. 0x38ef41e571b5f42afb4b14779177aa58bb79048901f932b3a338e0e0a075645b
3. 0x8a13955167024b4c33874b6b1d45aba4f51915379e65fae41e2f46e1ddfaf464
4. 0xa9b437b073150744da81954412c8179a72c6a6cc9f2acd9aeea9b243a2485936
5. 0x6c8452f23e3ba6bf7a9899df835d0a5a700bdc7197276291e213d35d174bf43c
6. 0x47446b3c483d44a33aac06b08965de31fa802ea2b0858b134602a2e4993d3f89
7. 0xe7043b6bc40c17403d961440d97ed044595f1feb1dc9f455af5a6eb41107148c
8. 0xb3bec65f398df819d2915d9a5939039cd873a0d88628106d36e45a7bb6434676
9. 0x74d6b4c0adb99973d5e4592f6cd2f36d4343e7928b9f072e24429febcb96ea52
10. 0xac63bc5f4556a4d29dfe50dfae36596a1293749074dc4c784810d52e3b431b17
11. 0xf5729321b754cc39f318972201dab05c3750e2a2180b2bdd5864bef23ac2e2da
12. 0x3e14a54c6a439865af5ed15784a9e7980e57d2191e4f764053c87eab828b7071
13. 0x01e9de68aa9b43892927b1c264f77e0ac05047278992dbb0b29801b5ee9c6fd2
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7