Evidence row 2025593

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fyav5j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/86ada221-0664-4119-902a-855019b127ce/.well-known/agent-card.json"
    ]
  ],
  "name": "Grarleh",
  "owner_address": "0x74e2897192667561f5579999cab4f1df8a91ba40",
  "raw": {
    "agent_id": "45849",
    "agent_uri": "https://centralcity.ai/a/fyav5j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grarleh 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/fyav5j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grarleh",
      "registrations": [
        {
          "agentId": 45849,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/86ada221-0664-4119-902a-855019b127ce/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fyav5j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793581932,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:16:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grarleh 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/fyav5j"
}

What the leaf hashes

{"body":"0ecc5dd2e80ba91d23b41fd99a14cd240855546c4074e33aeea5da9f032bf370","id":2025593,"kind":"listing","method":"sync.erc8004/1","observed_us":1793582172548431,"prev":null,"subject":"erc8004:5042:45849","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xcff787d43d94bd7c4155f9ab781379a96bda6650af64923c01a7ef14f0e3bf21
2. 0x9655003ea4e8084e4173c649450d2a9ed98d9886e15a478d843c199b9bca8b13
3. 0x63ecb0f53be9309c3e506e5f4eafff317252772e084adac041ded9c757d7e162
4. 0xb31991a9cb549c39052d04d85742ce01c97bebe87b431d8a5f8b59f69fe6d8aa
5. 0x717356835c29c45a7e350690b1f8c455120ef5eabaa186b207ec058901b1eb81
6. 0x7657a37a9374525c5c0860cbf0c920a6c470b490c8686633f2ae950c22c8e25d
7. 0x82ff152f226da2349e5d46f00e1e1aca5ac4198f7e0cbb5b029da16576d49dfd
8. 0xad2f8499b5ef1eaeb82f90ac5086415eb9a4ef3915b80cccc3b697a5a3b9454d
9. 0x801c9b8db9dcaddcbde87c0b00d7db64c51e1dd64d2285d8b3ae65b6a6ee3d1c
10. 0xd463c38ff5ea1287258c3bdbf5ca162a7b2c7679cb290b80a7bd2039435276d3
11. 0x98398fa1385fb88f5c692341108a5b3da0c94b3b2840c8b8e3bada0127d58e71
12. 0x958b4a44f39e6f2ea70e91d6ebf20620245d2b968ca9c28f1b19f03aa4f5e55f
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af