Evidence row 3669187

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5XRKJo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/14fe910f-2f9c-4ece-9ce8-415dd96c0833/.well-known/agent-card.json"
    ]
  ],
  "name": "Givino",
  "owner_address": "0xf8866479f4172ff231538bfdbfcec80a4429621d",
  "raw": {
    "agent_id": "366258",
    "agent_uri": "https://centralcity.ai/a/5XRKJo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Givino 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/5XRKJo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Givino",
      "registrations": [
        {
          "agentId": 366258,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/14fe910f-2f9c-4ece-9ce8-415dd96c0833/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5XRKJo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793931103,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:14:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Givino 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/5XRKJo"
}

What the leaf hashes

{"body":"8a962f53ce3b5415508f0a999d2a792576af6d9288af6a564bd70f215a37c41b","id":3669187,"kind":"listing","method":"sync.erc8004/1","observed_us":1793931295702296,"prev":null,"subject":"erc8004:5042:366258","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. 0x1b8de788f24bd8f50496c47bcafde1324b7255ff07adeee37149b5b375ff62e3
2. 0x1bc590e67c6ce82621ba14a6e3a1989e5f318c7584e63af27b2719a2b1d8f0f6
3. 0x0eb25580ae6c7695805e18cf6cc7dcc62a07b6c87bb28e1d5f1e97656bc642d5
4. 0x66004f506ba27db4380df242878f99716926098d41a8afa3880236b073b5cf48
5. 0xbd8edbfc18a5040d470971bff4341395b128d351d87fef67b90d431904edffa5
6. 0xec42ac845c9ee823cb33394d56636fd3d190d999c7af619008fed319d692b01b
7. 0x2232b8b111e10b101548a40d5a9eb7304940f820c81e39dc73d4908bd87f1d86
8. 0x27f9f9b9e3ec22820d0cd5cd9b7aa47ea15c5c25dd8409cb0dce99440b05acfa
9. 0xe05bb63b4b141ad45dc2ce8e9dae58e0db787b833953a5128072bf42a9eff5e2
10. 0xd84c9047a67c97a7d3cccdcda40104b364a3e8669f521fa7176c80ddcd2f9026
11. 0x4eb1f657593556d68f9d33ffd562b9231009bcdbfd0a9e4a95d1a714eaa00200
12. 0x320d9b902b6cbdb33207bd8146a1fe28d3a88f68a7aeee60edae2ac06f6f526e
13. 0x7263225760ff0a3a0bef7d5853f3f8673d66a325200386e3253778ab33baab21
14. 0x1b6470f2cade86987531a43c334dbd26464d20cdf245153dd4023a95ecb354d4
15. 0x8ca52fde5899107bca7556a114ac604a06c716adcb632e4a38c7dbbd06360895
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1