Evidence row 2108186

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Du05tt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8222c8a6-3e12-4728-9ea8-0422b48c1f0d/.well-known/agent-card.json"
    ]
  ],
  "name": "Kodezino",
  "owner_address": "0x489ba01ea5182e9344ac80f3655c428faf4e9704",
  "raw": {
    "agent_id": "83603",
    "agent_uri": "https://centralcity.ai/a/Du05tt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kodezino 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/Du05tt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kodezino",
      "registrations": [
        {
          "agentId": 83603,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8222c8a6-3e12-4728-9ea8-0422b48c1f0d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Du05tt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793614474,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:14:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kodezino 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/Du05tt"
}

What the leaf hashes

{"body":"f49377c154ccdfed1df6b8aef8be71723487c4a23a1a4211a346c0a252ff2486","id":2108186,"kind":"listing","method":"sync.erc8004/1","observed_us":1793614494762453,"prev":null,"subject":"erc8004:5042:83603","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. 0xab0ac964b6ea456b9dc65c3ca5d92a55e08abd50396805fa39e681cf539c3408
2. 0xd82cf09d753580f9a178c73f7a6b6c239bc150698e9527a5a6cbe7dad47e6583
3. 0xacc199af68367b172758ea812edfed1d20afede6742016a9d94a06d6d5f489e9
4. 0x6cef70d64d807787c0248e48ee706955d8f34ab5c77d982824fde185bf2a7176
5. 0xc8439694e68a99a8ccfe7006cba8a67b36d6e8146865a1d20a27cf23aa163031
6. 0x5eb12410bdf8e60a23b426c1814351dc1c6f53018f993c89b416e687d4a51dcf
7. 0x81722204063c354f82d7b0ad906a115a82e60c626e74cfecea0110064bd8ef2d
8. 0x72db888ef90430cd1f20e2397d5cd99430383576c0619aa67a2cd1f68d6921f4
9. 0x4b6b270b4b0e26d423c2dec31017fbbe479c0dfad5ba94e14f0961e949dd38bb
10. 0x8e5ef8feb575d728f3a801ee5ed7127a8ed46a03ff6e615584cabe2a29c77085
11. 0x0b0599cdafc51aeb51303712d6352904fa882f3025c5a86e9ca3f2735585c32f
12. 0x8cc79a806621c6c78dfbbdd21d793ebf9fe2942c16ff8fcfabfae8b921d58fb4
13. 0x0a8f32fa56d4ddb69ff176883beda0b0217f66ec9bd09c11cec95d7ba5f6c70a
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af