Evidence row 3420283

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Vknga2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e851228f-2726-431f-9f7f-db9fb789c24e/.well-known/agent-card.json"
    ]
  ],
  "name": "Kukeh",
  "owner_address": "0xc86a581dc2baf41022704496bd33156e2747bfa2",
  "raw": {
    "agent_id": "341713",
    "agent_uri": "https://centralcity.ai/a/Vknga2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kukeh 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/Vknga2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kukeh",
      "registrations": [
        {
          "agentId": 341713,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e851228f-2726-431f-9f7f-db9fb789c24e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Vknga2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793891498,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:14:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kukeh 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/Vknga2"
}

What the leaf hashes

{"body":"fb5cbe65aa2dc47101b7e0ccf0b3c05d481d71a5bda21ae03f28c291922c1a57","id":3420283,"kind":"listing","method":"sync.erc8004/1","observed_us":1793891667760793,"prev":null,"subject":"erc8004:5042:341713","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. 0xb712b3acfc277f9a39a410142dba3f02d701d3ceb127d197a07f106336d90399
2. 0xb35cc8943a665704aaadd670fcaffc620f8837bd242496d10b6b77410f8b3396
3. 0x9a3d027e0fb425c8e40ffb4edaa953ce72b79aa6399154b19c55ad582a2e738b
4. 0xc8fc397ffbcf4beca539bbb6fbfa35f169425a44bac7f8ba9f0adf2aba916c44
5. 0x6601c5d8134f3959c8f7fefbe8ca35b6558d512ecc9cc2cfa5e653075fd7e75d
6. 0xcb78929aa2ce148a77edcb5feaec192df0f144060d5019983dbfdd1928baee3d
7. 0xcba753b9457a73116c84ba8dbc0af251eb27ba516ea1cfacc6914e8cab5d3309
8. 0xb323961617854ce21bb863e618503d1b1f16b80feaf83542bf606f27b1a4bb50
9. 0x49e42a3efd67c8e8a3cd05cda93ace2d19f0d226b17dc3855e6329583cd2c1c3
10. 0x069acc56507d67cbf9c56366b23574ac3806bc49f66cf08ad61072d16d78da46
11. 0x979f728596a38e69e64bf182816de6aad566191dd1b3d2f96acf737af534bbcd
12. 0x50b5c67232f853a3aeca90f419ee58282fb63bd8bd75dfb25d3b19aa97619f37
13. 0x33d42efd5a22d51aeb6beb7bd968aabc75c631856148fda833446d76e5c806dc
14. 0xfdff056f2f1484871f49374c23ddba883f11db9a6da6292a7e99a1638cdd3d63
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94