Evidence row 3738714

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/o4djzI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/315b8ef4-8d4a-402b-8bc2-ddc9d9f39ed6/.well-known/agent-card.json"
    ]
  ],
  "name": "Reorkisto",
  "owner_address": "0xbe1a7411560bad0e0ed9619303097a232433ab84",
  "raw": {
    "agent_id": "399891",
    "agent_uri": "https://centralcity.ai/a/o4djzI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reorkisto 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/o4djzI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reorkisto",
      "registrations": [
        {
          "agentId": 399891,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/315b8ef4-8d4a-402b-8bc2-ddc9d9f39ed6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/o4djzI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793975584,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T14:37:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reorkisto 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/o4djzI"
}

What the leaf hashes

{"body":"633e1a8a1759615535557b10dc00c3ee35defb655238dca8cfcbb8eed167b6e7","id":3738714,"kind":"listing","method":"sync.erc8004/1","observed_us":1793975842961747,"prev":null,"subject":"erc8004:5042:399891","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. 0x493ac0e7df6dbf97aca9cd2b29dca4bd60f84a7aad7fd3741032715c83804c0d
2. 0xceffb603b558964a0778bd47dc6ac28a67dd6bf01ebf885ff4d1de076d7ba236
3. 0xf07c3f9aa15a24f45a12558b7a23e7db112914f5dda5a62d3109653c405e647e
4. 0x6369a527ed3f4d3a7dde898e79e79690d77fd211ca38c29b5ef7a1f33fe10067
5. 0x508d8f66ba91490aba7e10ddb1532ee97b3c770aed7301e8518d628f29eea5d4
6. 0x2ad0ff0964c6efef3de5c5d65ca72493c50c130b4ad7a8e32020d79929ee6dd6
7. 0x2d9f1412e8bd3b8ff7fde658268370f7efabf47eae98e13e0bccba3be9691515
8. 0x6a97789ff46084c1d05916c53ecfa7e6ea3702d8a8934fa49886e361e8d503a4
9. 0x00b131792d0f2a6176d7fdaa875fa9b113de7bdba0bb4b8c2066ec68ab65c5c0
10. 0xb8d5748f628eae9fed1fa1c09c78ff3379a661b4d5412d0fe91b483c750f7f5e
11. 0x8c4bc04e9de2f996e1bc0fb23cf89e24add017614875bf181818c18dea595b68
12. 0x085d4b16ff44430c85b4cdda5b3a2c75064a5990b563583c45e556830148bf22
13. 0xa80a7d17cd763b757e3a32997a1caca0f20e34f2ed5791002fa526c9ee44acb8
14. 0xa123d810d73ee892ccb20ba24826873004f868a1fac8d5c06bc72a1a4a8df629
15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1