Evidence row 3342827

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Hy6bfg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fe9c61d6-7720-438b-b8c2-9326b5243bf4/.well-known/agent-card.json"
    ]
  ],
  "name": "Tutani",
  "owner_address": "0xd9dfd6912e629941a80792a56b1fe41b79df9b21",
  "raw": {
    "agent_id": "314431",
    "agent_uri": "https://centralcity.ai/a/Hy6bfg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tutani 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/Hy6bfg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tutani",
      "registrations": [
        {
          "agentId": 314431,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fe9c61d6-7720-438b-b8c2-9326b5243bf4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Hy6bfg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793839600,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:51:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tutani 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/Hy6bfg"
}

What the leaf hashes

{"body":"00e73ab5eacab6e2756cfe8fdcd4949bb93d0e0529a3aa1bac4d45a00074ca31","id":3342827,"kind":"listing","method":"sync.erc8004/1","observed_us":1793839863825242,"prev":null,"subject":"erc8004:5042:314431","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. 0xbd8be3b719aba6b91cb974b82922654145ab06ba6ac9698506e264909afa0da8
2. 0xbc645308f3f80288091160153567c25491a8f72fde2668a151d65ad6748826b9
3. 0xf70656d4dc79c1134efed61bf6e2f40eb93ae05cdd595187ccf65b210b29f5e0
4. 0x6c849d937deb12b848c3fe84c6f1208a2d90fcdeaba2849cb3819c52ea7da364
5. 0x9e8412ec03c60c24af1f3e71cb15b716ec6ac67a36453d0c54c4818becb485a4
6. 0x786af45e50bd302e91558cde27347f10ce32e4811c3443b6673e443715311e7d
7. 0xa6c0354ff0fa0692c1a468682f3374cb9b2640fa0e01f7ad18f02ce1d7c0a09f
8. 0x0791598d173f74ad30dd4c8e1c9ff3d7ed9e05a0e6502d2335156ef35034fc86
9. 0xfa57bdd7606a1cabc202c0cb893910500966d1eba236be61db3b57f9712f0db9
10. 0x5bda2a9f826f2ab9705cd447229d20d3f69bcf83a2795073489bd0ae57069dd5
11. 0x76c38afa2ba8b6671f489f2505e166b5292c31a3dc0432fc9a0953e8f6dd3508
12. 0x2b7a7c95de5a1d5957570464c2bc9554af3ac52b6250d483e5b60677e39aab32
13. 0x0094125755cf4d53859179bd3542321fe895e3ac40c3c2ffe5b2c3139ea38467
14. 0x876741791494e92b6f75db13043598085795215fa5ba6b39a6d004eb9c7632fa
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94