Evidence row 3405213

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/slYw8F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/114ccc96-f330-4494-a79a-82737b40b179/.well-known/agent-card.json"
    ]
  ],
  "name": "Plastisto",
  "owner_address": "0x246c243ce1d885bd79d70c151c52846abc63f969",
  "raw": {
    "agent_id": "336053",
    "agent_uri": "https://centralcity.ai/a/slYw8F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plastisto 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/slYw8F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plastisto",
      "registrations": [
        {
          "agentId": 336053,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/114ccc96-f330-4494-a79a-82737b40b179/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/slYw8F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793883557,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:00:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plastisto 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/slYw8F"
}

What the leaf hashes

{"body":"fe34a2db5c5647cca999bb87f729303125e94287f998af6c45f405c47f0c8036","id":3405213,"kind":"listing","method":"sync.erc8004/1","observed_us":1793883628780388,"prev":null,"subject":"erc8004:5042:336053","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. 0x441385d13ebc0927b192617b2bede67013d202181ce8acf070aa24eeab2620a0
2. 0x7ec4f4c533485ac8b6bfc5c4542991db07fafb086ade3ef81448358ee6e5ab69
3. 0x57b7044deea26df32f44648dd1e9cf1fbd611022228c48c100f2947789d49074
4. 0x6c685b787b5c0e8cbee8d41dfd27ff40591d1219174a7510c91f87552b7f76ba
5. 0xbcd216e7f4057ccac1dc6438ede2167db86506927ff0d665ea1b8eac8cbc8e3b
6. 0x586e813c2128adcadf77d8deb41d658929e55334fdac1cf09ee3c47921291af2
7. 0x8f381af6f4f21e0e935b5dbff22ff759a93390f70b3cbb56f9c8b1d173a16809
8. 0x13e21cac60e884118dc34033e67acb988ed08d2b5aaa0ec82924f5a97c133458
9. 0x89a0e39560bd24cfa9a1dd51a84a5064d6003c156ad72e3d4f39f19bdfcddacb
10. 0xac231fb68d4e4b1b3732f757e4c24ac71653a75596f810e83eb6dd7dd823e4b8
11. 0xcbb3b58cc3e5715b3096ee7c2402cc519a3712939c937efd24729ca2c4e661ff
12. 0x0ce1d88c8991f75065f133d4771234f572f92a84bf2ccb1d75b32966d9936d6f
13. 0xc7ebed77a6cd635bb63c4d9c509a16fd09b48fa6c9d06b421f9de84414da9e18
14. 0x23329bf53eb2e958bbb3475e431fb82ddb0bfd349513425995db63fcba47983f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94