Evidence row 3732945

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/egEmrg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/27e9a277-7078-4fbe-ade1-cfcdcfc59fd9/.well-known/agent-card.json"
    ]
  ],
  "name": "Tronik",
  "owner_address": "0x5c9a58a75f6dbd7834aa976b97a57f6690223ef3",
  "raw": {
    "agent_id": "397547",
    "agent_uri": "https://centralcity.ai/a/egEmrg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tronik 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/egEmrg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tronik",
      "registrations": [
        {
          "agentId": 397547,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/27e9a277-7078-4fbe-ade1-cfcdcfc59fd9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/egEmrg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793972691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:47:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tronik 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/egEmrg"
}

What the leaf hashes

{"body":"8454a3b63d628d8662d947a67a63b0ac6092ab997e0aa5b94a0859a5804ea7f8","id":3732945,"kind":"listing","method":"sync.erc8004/1","observed_us":1793972832519240,"prev":3732599,"subject":"erc8004:5042:397547","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x990693086f7d4d7f54e9cc42694891dcd70f368576f023bccd06e3244fddb659
2. 0x30581b58db31f599c6abf145dd29d98de2e13bb514dce46821899ee26fcc8de9
3. 0xbaeeaaa88abdc01f6f80202cf7f8df59afc3ccbd821592f2aa342ca401a584b6
4. 0x0e7f438f274dc970418b7e5c6a94566bce478d074a04f3f7f2fc40c8e89b790a
5. 0xca2b50698f2c0054a059fbe5cb12de68c10b4413d15ce724b6695b2f8370454d
6. 0xdc64afdaf8ca49ee622cd6bcb5ce82b45123fc2f8ff651caba2cf56c656b5cc7
7. 0x95bb295ed0212e482c46ce18be16f2a03940eb00580b126b19dc37dc914f76f5
8. 0x7e37a787e62f3ba3c99a92bdf297a3674b86049523e9b8c67ca2be64e6ccf0fb
9. 0xafad6fe8360c6da6c896806cac13f6017526ad13a1b8b33d35ffd5ff43991337
10. 0x45643313936896cdef70f38b314f050062ddff6df9dcae58d7151f34dc47e531
11. 0x7630c8677ebbff730f58608012e946e7fd3f4c16c49d8bf114bfd75b5b50740d
12. 0xb2ad3de5f908cf07ccf87589f586e94d5606f52b5df1a54af375f47bac811e7c
13. 0x21a4c73ffad7b1efe3fc3e69c21f4d207e4f169b45026fa1239e30e31540177d
14. 0x19d8f50946c49be5dbb8db49fa8d24a336a0da953743d361599c38c351990fff
15. 0xd0ea1c67876a6aaf3607745d3124ddfa46a7db70cb95b8b0331a1db5672bf932
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1