Evidence row 3408148

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Eken3X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7a7b14c4-e546-46ae-a61c-03b5f928567e/.well-known/agent-card.json"
    ]
  ],
  "name": "Zasisto",
  "owner_address": "0xd01e0eadde904102342cdb47ab88f88773f3efd5",
  "raw": {
    "agent_id": "337385",
    "agent_uri": "https://centralcity.ai/a/Eken3X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zasisto 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/Eken3X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zasisto",
      "registrations": [
        {
          "agentId": 337385,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7a7b14c4-e546-46ae-a61c-03b5f928567e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Eken3X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793884490,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:23:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zasisto 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/Eken3X"
}

What the leaf hashes

{"body":"76d1e0fba499af28cf763a0b0d3831ec166739129d86c6ebf1174512ac3422ec","id":3408148,"kind":"listing","method":"sync.erc8004/1","observed_us":1793885019873531,"prev":3407324,"subject":"erc8004:5042:337385","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. 0xc8534c54861b3b4d178ad0e5b01b91dcb07484da40311a69925f2d83e631a451
2. 0xd619ee7eded4a92b5768f635d6380d9d7fdd7bdb1411652f8020e39d45215d81
3. 0xc63031b7a29c24acb313ce8fe2c1d6175b3b991ccab5cceb016bfc9cf44d631c
4. 0xc4f8d7e24f0f4a2c8b1946dc526c0d4ca1109a4b9f15dbab2022187eafb8f307
5. 0xfb32de15d2ce73fade9543902bd8f85c68a7e28e5eaf138544ed6c4da9c7e430
6. 0x44976aa981ed397e86c8fe23ae0d762cb4e3787e2c9bb3b77e88079d19e7beeb
7. 0xb9733e30df7604e07cded28b2829ed481bb1c075d5f8cd563241ad7bbd1e0346
8. 0x63d5470e06dc916b878b895e5a2aaf88b99b05160463bed3416eecfd055f1b31
9. 0x6b3a4dee24b5f4b50a1bfecba3d7c848e0373b6fd6d1d5b9de07e29ba7def45e
10. 0x4acf72e5917b94eec6c911d1df4bbcd69e49baf71283cd878ec01b43013eb789
11. 0xba6e427e27549e0515326ddd4b7604e24788f1e372c00d07262fad985eb3fb2a
12. 0x17d53afbe2c3b5024772de89b5e8826537eba654763e5d4a3754ef8f4550945d
13. 0x5f2d84108e979c1f040386914884f9213539c40ee93654c2c2c044799fb97304
14. 0xa0dd9de5227bcccb051dd789b1b0b367de502cd968f4eeb15c7237fe5ab59210
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94